How to Reduce Body Heat Naturally  | Reduce Body Heat Quickly

How to Reduce Body Heat Naturally and Quickly: Remedies, Causes & Foods

Time to read 25 min

Table of contents

What is Excessive Body Heat? How the body maintains temperature — and what causes excessive body heat (hyperthermia) Normal thermoregulation  and  the control system Central controller   Reducing body temperature effectors  Temperature elevating effectors (pertinent to cold, but of importance in the contrast)   Reasons of Too Much Heat in the Body   Heat made inside the body   Impaired cooling of the body   Inability to control temperature or weird set point Heat from the environment   Individuals who are more susceptible and less capable of coping Difference Between Normal Body Temperature and Overheating? Normal Body Temperature Range Normal range Early Signs of Overheating  Common Causes of Body Heat Environmental Causes Hot Weather and Sun Exposure High Humidity Ineffective Ventilation or Working in Closed Spaces Dietary Causes Spicy Foods  Fried and Oily Foods Processed or Junk Foods Caffeine and Alcohol Lifestyle Causes Lack of Hydration Too much Physical activity or Exercise Tight or Synthetic Clothing Prolonged Rest and High Stress Health and Related Causes Hormonal Imbalance Thyroid Disorders (Hyperthyroidism) Fever or Infections Metabolic and Neurological Disorders Medications and Substances How to Reduce Body Heat Naturally and Quickly Stay Hydrated Eat Cooling and Water and Rich Foods Practice Cooling Breathing Techniques (Pranayama) Take a Cool Bath or Compress Wear Loose and Breathable Clothing Use Natural Cooling Remedies Manage Stress and Get Proper Rest Avoid Overexertion During Hot Hours Include Natural Coolants in Daily Routine Foods to Reduce Body Heat Naturally Cooling Fruits – Nature’s Hydrating Healers Watermelon Muskmelon (Kharbuja) Citrus Fruits (Oranges, Lemons, Sweet Lime) Papaya Cooling Vegetables – Gentle and Hydrating Bottle Gourd (Lauki) Zucchini Cucumber Leafy Greens (Spinach, Lettuce, Kale) Dairy & Cooling Beverages – Hydration from Within Buttermilk (Chaas) Curd (Yogurt) Coconut Water Herbal Infusions Cooling Seeds & Herbs – Natural Internal Coolants Additional Cooling Foods to Keep Body Cool Prickly Heat Remedy Home Remedies for Prickly Heat Exhaustion Sandalwood Paste – Instant Cooling and Soothing Neem Water – Natural Antiseptic and Detoxifier Aloe Vera Gel – Hydrating and Cooling Relief Multani Mitti (Fuller’s Earth) – Skin Cooling Clay Light Showers and Loose Clothing Additional Tips to Prevent and Reduce Body Heat Naturally How to Reduce Body Heat in Females Causes of Excess Body Heat in Females Female and Specific Symptoms of Excess Body Heat Remedies to Reduce Body Heat in Females How to Control and Prevent Excess Body Heat Maintain a Balanced Diet Stay Regularly Hydrated Moderate Physical Activity Avoid Peak Sun Hours Wear Breathable and Loose Clothing When to See a Doctor for Excessive Body Heat Conclusion FAQs Test to Consider Supplements to Consider

According to experts normal body temperature status is approximately 98.6 Degree Fahrenheit. It has the ability to fluctuate up to 0.9ºF in the day and it varies a bit depending on the individual. 


A lot of things have the ability to increase the body temperature of an individual. Usually, it is caused by illness, some medicines and strenuous exercise. A higher temperature than 100.4ºF C is typically a symptom of a fever. 

All one has to do is stand outside on an extremely hot day and experience heat exhaustion or heat stroke. It is an increasing issue in the world due to increased temperatures as a result of climate change. 


According to the 2021 climate report by NOAA, the average temperature of land and sea has increased by an average of 0.14ºF every ten years in nearly 150 years. The same report approximates that climate change causes 37 percent of all heat related deaths across the world. 

What is Excessive Body Heat?

Hyperthermia or excessive body heat, occurs when your internal temperature exceeds the normal range which is about 36.5°C to 37.5°C. It happens when you gain more or create more heat than what your body is able to loss. 


In a normal state, your temperature is maintained by the hypothalamus which is part of your brain that makes you sweat, circulates blood and determines the rate of breathing. When such systems cannot handle excessive heat both internally and externally, then you get too hot. 

How the body maintains temperature — and what causes excessive body heat (hyperthermia)

Hyperthermia is an increase in the core temperature beyond normal since the quantity of heat you produce or receive is in excess of your body disposal capacity. The way you normally maintain your body temperature, the primary causes that can make it excessively high and the realistic means of controlling or treating it are explained below in a simplified manner. 

Normal thermoregulation  and  the control system

The body maintains the temperature near normalcy as much of the enzymes and cellular functions can only work within a specific range of temperatures. 

Central controller  

Your hypothalamus is a thermostat. It also feels the outside temperature of your body and also the interior body temperature and passes signals to the other parts of the body to create a balance. 

Reducing body temperature effectors 

  • Cutaneous vasodilation and This is when your blood vessels in your skin get wider so that heat can be dissipated to the surface of the skin. 

  • Sweating (eccrine sweat glands) and when you get wet by sweating, it cools you better, particularly in hot air. 

  • Panting/respiratory heat loss and use of quicker breathing may make you lose some heat in humans, a lot in some animals. 

  • Behavioral reactions and retreating into shadow, shedding off clothes or engaging in less action. 

  • Reduction in the heat generation in the body through suppression and reduced movement and reduced the activity of heat and producing tissues. 

Temperature elevating effectors (pertinent to cold, but of importance in the contrast)  

Vasoconstriction Narrowing of blood vessels, shivering (contractions of muscles to generate heat) and non and shivering thermogenesis (through brown and thyroid hormones and sympathetic stimulation) are crucial to help the body stay cool .

Reasons of Too Much Heat in the Body  

Hyperthermia occurs when an excessive amount of heat is present in the body, the body is unable to cool down or the body temperature cannot be regulated. The main causes are: 

Heat made inside the body  

  • High metabolism Fever is caused by infections or excessive thyroid hormone increases heat. 

  • Intense exercise and muscles generate much heat. 

  • Stress or stimulants Release catecholamines raises heat. 

  • Amphetamines, cocaine and MDMA drugs increase metabolism and muscle activity. 

Impaired cooling of the body  

  • Dehydration and produce less sweat and hence the body cannot cool. 

  • Sticky weather, no one can evaporate sweat, hence one will not feel cool. 

  • Unable to sweat and due to some medications, nerve disorders, skin issues or congenital anomalies. 

  • Narrowed blood flow in the skin and the shock or blood vessel disease prevents the passage of heat to the skin. 

  • Obesity and the extra insulation and reduced surface area, causes it to be difficult to lose heat. 

  • Close garments and Heat is trapped, evaporation and air movement impeded. 

Inability to control temperature or weird set point

  • Heat stroke A condition caused by heat or injury or illness of the temperature center of the brain. 

  • Excessive amount of thyroid or catecholamine tumor increases heat. 

Heat from the environment  

Prolonged exposure in the hot weather with humidity increased overworks body cooling. 

Individuals who are more susceptible and less capable of coping

  • Elders and they sweat less, they do not feel thirsty, maybe there are other health issues or drugs. 

  • Infants — their thermoregulation is not developed. 

  • Individuals having heart disease and are unable to maximize blood circulation to the skin. 

  • Medications diuretics also result in dehydration and beta blockers, also limiting heart output, anticholinergic, also reducing sweating, psychotropic, also increasing the risk of neuroleptic malignant syndrome.

Difference Between Normal Body Temperature and Overheating?

The human body is designed to maintain a stable internal temperature through a process called thermoregulation. This balance ensures that all vital organs and enzymes function efficiently. However, when the body’s heat production exceeds its ability to cool down, it leads to overheating. Then it requires various ways to reduce body heat. This is known as elevated body temperature or hyperthermia.

Normal Body Temperature Range

The average normal body temperature remains within 37°C approximately. It varies due to age, time of day and physical activity.

Normal range

  • 36.1°C to 37.2°C: It is considered normal resting temperature.

  • Above 37.5°C: This indicates the onset of mild overheating.

  • Above 38°C: considered hyperthermia or fever, depending on the cause.

Early Signs of Overheating 

When the body can't release heat properly, it begins to show warning signs. Recognizing these early symptoms of excess body heat lets you learn how to reduce body heat. You can do this by drinking cold water while consuming hydrating foods helps prevent severe conditions like heat exhaustion or heat stroke. Common symptoms of overheating include:


  • Excessive sweating: The body’s first response to release heat.

  • Warm or flushed skin: It happens due to increased blood flow near the skin surface.

  • Restlessness and irritability: It happens when the nervous system reacts to rising temperature.

  • Fatigue and weakness: It occurs by energy depletion from heat stress.

  • Dizziness or lightheadedness: This condition happens for to dehydration and low blood pressure.

  • Thirst and dry mouth: It happens due to signaling fluid loss.

  • Rapid heartbeat: As the body attempts to circulate blood to cool the skin.


Here’s a clear and comprehensive comparative table showing the difference between normal body temperature and overheating:


Aspect

Normal Body Temperature

Overheating / Excess Body Heat (Hyperthermia)

Definition

The body maintains a stable internal temperature through thermoregulation, ensuring organs and enzymes function properly.

The body’s heat production or absorption exceeds its ability to cool down, leading to a rise in core temperature.

Temperature Range

36.1°C to 37.2°C (97°F to 99°F) – normal resting range.

Above 37.5°C (99.5°F) – mild overheating.

Above 38°C (100.4°F) – indicates hyperthermia or fever.

Control Mechanism

Controlled by the hypothalamus which balances heat production and loss.

The body’s cooling mechanisms (sweating, vasodilation) are overwhelmed or fail to function effectively.

Body Response

Normal sweating and blood flow maintain balance.

Excessive sweating, dehydration and fatigue occur as the body struggles to dissipate heat.

Skin Appearance

Normal, cool and dry.

Warm or flushed skin due to increased blood flow to the skin surface.

Sweating

Normal perspiration regulates temperature.

Excessive sweating initially, followed by reduced sweating if dehydration occurs.

Heart Rate

Steady and within normal limits.

Rapid heartbeat as the heart pumps more blood to cool the body.

Energy Levels

Normal energy, alertness and comfort.

Fatigue, weakness and restlessness due to energy depletion from heat stress.

Neurological Signs

Normal mood and concentration.

Irritability, dizziness or lightheadedness as body heat rises.

Hydration Status

Balanced fluid levels.

Thirst and dry mouth indicate dehydration from fluid loss.

Health Implications

Indicates optimal physiological balance.

If untreated, can progress to heat exhaustion or heat stroke, requiring medical attention.

Common Causes of Body Heat

The temperature of the body maintains the range of 36.1-37.2o C (97-99o F). It achieves this by balancing the amount of heat it generates and the amount of heat which it dissipates. When that balance is not right, i.e. the body produces too much heat or it is not able to cool down, then some of the heat can accumulate in it. This may lead to perspiration, fatigue, dizziness, anxiety and water loss.

Environmental Causes

The most immediate factors that can increase the body temperature are the environmental conditions. The different environmental causes are the followings.

Hot Weather and Sun Exposure

It is difficult to cool the body down in hot weather or when spending much time under high sun. When it is hot on the outside as hot as your skin, the body cannot lose the heat through the normal methods. It then sweats a lot. You may get dehydrated when you do not take sufficient fluid. You may feel fatigued, experience heat exhaustion or heat stroke and be fatigued.

High Humidity

When the humidity is high, the sweat can hardly be evaporated. The perspiration remains on the skin and heats the body. This may lead to heat symptoms with even a not very hot air.

Ineffective Ventilation or Working in Closed Spaces

Work in the kitchen, factories or small rooms with little airflow makes it difficult to get the body rid of heat. Your inner temperature may shoot up when combined with hard work.

Dietary Causes

Certain‍‌‍‍‌ foods and diet habits can increase the body's internal heat which is called diet and induced thermogenesis.

Spicy Foods 

Capsaicin, an ingredient in spicy foods is a stimulator of nerve receptors and metabolism. A small amount of spice is good to boost your metabolism, but excess spice can cause you to feel hot, sweat or even give you a stomachache.

Fried and Oily Foods

Fried and oily foods require more energy and take longer to digest hence they generate additional heat within the body. They also make you dehydrated, a contributing factor to feeling warm.

Processed or Junk Foods

High sodium and preservatives in their food cause fluid imbalance and blood pressure to increase. This leads to dehydration and accumulation of heat.

Caffeine and Alcohol

Both alcohol and caffeine are diuretics- they increase the urine and loss of fluids. Alcohol also causes the blood vessels to dilate, which creates a warm effect, but causes the body to difficulty maintain its internal temperature.

Lifestyle Causes

Daily lifestyle habits play a crucial role in triggering excess body heat. The different lifestyle causes are;

Lack of Hydration

Sweat and cooling require water. When you fail to drink enough, you will sweat less, the heat will be trapped inside the body and will be dry and thirsty as well as tired.

Too much Physical activity or Exercise

Your muscles get very hot when you exercise. When you labor intensely or work in a hot environment, you may get above 40 o C (104 o F) at your core. This life threatening disorder is known as exertional heat stroke.

Tight or Synthetic Clothing

Tight or non-breathable clothes retain heat and sweat, preventing their evaporation. Fabric with loose cotton or moisture-wicking properties allow the movement of air and cool off.

Prolonged Rest and High Stress

Stress activates the adrenaline and increases the heat of metabolism. Lack of sleep alters hormones such as cortisol and thyroid hormones which make you feel hot and sleepy.

Health and Related Causes

Internal physiological or medical conditions, along with emotional stress,  often underlie persistent sensations of heat or intolerance to warm environments.

Hormonal Imbalance

Hormones regulate the rate at which the body is functioning and the circulation of blood. The changes of estrogen in menopause are up and down leading to hot flashes which are sudden warmth, sweat and flushing. The same kind of heat may occur during menstruation or pregnancy.

Thyroid Disorders (Hyperthyroidism)

Thyroid gland determines the pace of the body. In being overactive it causes the body to be overworked, contributing heat and sweat. That is why there are individuals who feel hot all the time.

Fever or Infections

The immune system increases the body temperature when a person has an infection, to combat germs- it is a fever. Chills, sweat and discomfort are also possible in the case of fever.

Metabolic and Neurological Disorders

Issues with the hypothalamus, the part of the brain that regulates the temperature, may cause a disruption in the regulation of heat. Sweating and blood flow may alter due to diabetes or disorders of the nervous system and make you feel hotter.

Medications and Substances

Certain medications, such as antidepressants, antihistamines, diuretics or anticholinergics, will prevent sweat or alter the feel of hotness. Recreational drugs like amphetamines, cocaine or MDMA increase metabolism, with one of its effects potentially being harmful hyperthermia.

How to Reduce Body Heat Naturally and Quickly

The body maintains a constant level of heat by cooling and heating up. When this balance is disrupted, such as by hot weather, water shortage or excessive metabolic rate, the body may be overheated (hyperthermia).


Fortunately, a lot of natural tips and everyday habits can help to reduce your body heat safely, which results in the feeling of comfort, positive hydration, and balanced energy.

Stay Hydrated

  • The most important cooling method is the consumption of water. It assists in sweating and releasing excess heat in your body.

  • Being dehydrated means that your body can no longer cool and that you feel hot, tired and dizzy.


Instructions: Take 8 to 10 glasses of water daily.


  • Include beverages with electrolytes such as coconut water, lemon water with a pinch of salt or buttermilk.

  • Avoid caffeine, liquor, and sweetened beverages since they will aggravate dehydration.


Eat Cooling and Water and Rich Foods

Controlling heat depends on what you eat. There are foods that make you cool naturally and increase hydration.


Best Cooling Foods:


Category

Examples

Benefits

Fruits

Watermelon, muskmelon, oranges, grapes, berries

High water content, rich in antioxidants and electrolytes

Vegetables

Cucumber, lettuce, zucchini, bottle gourd, spinach

Maintain hydration and soothe the digestive system

Herbs and Spices

Mint, coriander, fennel seeds

Promote cooling and aid digestion

Drinks

Coconut water, buttermilk, aloe vera juice

Replenish fluids and reduce heat symptoms


Avoid:


Spicy, oily, fried and processed foods that generate metabolic heat.

Practice Cooling Breathing Techniques (Pranayama)

Some breathing exercises in yoga assist in lowering the heat and the nervous system.


Sheetali Pranayama 

  • Close your tongue in a tube and breathe slowly through it.

  • Exhale through your nose.

  • Practice for 5–10 rounds.


Sheetkari Pranayama

  • Get your teeth shut, squeeze lips apart and breathe in hissing through teeth.

  • Exhale through the nose.

  • The method has an effect of creating coolness to both the body and the mind.

Take a Cool Bath or Compress

  • Body heat can be relieved at once with a shower of cold or a cool compress.

  • Cold water bathing reduces the temperature of the skin and enhances blood circulation.

  • To apply local relief, apply a cold compress to such parts of the body as forehead, neck, armpits and wrists.

  • Bathing in bathwater mixed with rose water or sandalwood oil makes the skin feel cooler and hydrates the skin.

Wear Loose and Breathable Clothing

  • Wear light-colored and cotton or linen clothes that allow the air to pass through them and absorb sweat.

  • Tight or synthetic garments are to be avoided because they trap heat and moisture.

  • During the night, put on loose clothing as a sleepwear to avoid overheating when you are asleep.

Use Natural Cooling Remedies

Excess body heat can be controlled effectively with the help of traditional Ayurvedic and home remedies.


Sandalwood Paste or Rose Water

  • Place the paste of sandalwood powder in the forehead or chest to relax.

  • Rose water can be used as a natural coolant and toner - can be used in face mist or as an addition to drinks.


Aloe Vera Gel

  • Aloe vera is a hydrating and cooling effect.

  • Put new gel on the skin or take aloe vera juice internally to cool down.


Fennel Seed (Saunf) Water

  • Pre-soak overnight in a glass of water 1 tablespoon of fennel seeds.

  • Take it the next morning in order to refresh and cool.


Amla (Indian Gooseberry)

  • Amla is a good source of Vitamin C and constitutes a part of the body cleaner and prevents any body temperature abnormality.

Manage Stress and Get Proper Rest

Stress increases adrenaline and metabolism that may increase body temperature.


To prevent this:

  • Breath deeply, meditate or practice gentle yoga every day.

  • Adequate good sleep of at least 7-8 hours per night.

  • Do not overexert oneself, particularly in hot weather.

Avoid Overexertion During Hot Hours

  • Exercise in the morning or in the evening when the weather is cool.

  • Hydrate and take a break during exercises when you are feeling fatigued or lightheaded.

  • Do not work in closed poorly ventilated areas.

Include Natural Coolants in Daily Routine

Consume the following natural coolants with your meals to maintain a constant low level of heat:


  • Coconut water - replaces minerals.

  • Buttermilk (chaas) - helps to digest and water.

  • Ice apple (tender palm fruit)- natural coolant in the tropics.

  • Sabja (basil) seeds -wet in water and put in beverages to cool the body heat.

Foods to Reduce Body Heat Naturally

This is because your internal temperature is usually to be balanced when you have symptoms of excess heat such as fatigue or sweating and restlessness or when your body feels unusually warm. The consumption of the correct foods to cool body heat will restore the balance as well as keep you cool inside out.


These are heat reducing foods that contain a lot of water, electrolytes and cooling substances that aid in maintaining normal temperatures in the body.

Cooling Fruits – Nature’s Hydrating Healers

The best foods that can make the body cool are fruits, which are the most natural. They provide hydration, vitamins and antioxidants, which prevent dehydration and heat stress.

Watermelon

  • More than 90% water contents, among the most appropriate foods to lower the body heat.

  • Full of lycopene that works against cell heat and stress.

  • Eat in fresh slices, juice or salads.

Muskmelon (Kharbuja)

  • Helps maintain the electrolytes in hot weather.

  • Natural cooling effect which helps in digestion and also makes acidity less.

Citrus Fruits (Oranges, Lemons, Sweet Lime)

  • They are also rich in Vitamin C which helps in hydration and boosts immunity.

  • Orange juice or lemon water cools down the human body immediately in summer.

Papaya

  • Stimulates the digestive system and assists the liver to eliminate unnecessary heat and poisons.

  • Fresh and not overripe are better eaten.

Cooling Vegetables – Gentle and Hydrating

Water and fiber abundant vegetables aid in regulating digestion and temperature and leave you light and refreshed.

Bottle Gourd (Lauki)

  • Ayurvedic food that is traditionally considered heat-reducing.

  • Light, cooling and digests swiftly - good in avoiding the build up of heat.

  • It can be consumed in the form of juice, curry or soup.

Zucchini

  • Fruity, water rich, and mineral-rich.

  • Helps to excrete the toxins and to help the liver.

Cucumber

  • It is one of the best foods that cool down the body.

  • Silica, vitamin C and electrolytes which rehydrate the cells.

  • Use in salads, blended water or water ice.

Leafy Greens (Spinach, Lettuce, Kale)

  • Contain chlorophyll, magnesium and antioxidants that calm inflammation.

  • Regular intake supports natural detox and cooling.

Dairy & Cooling Beverages – Hydration from Within

Some dairy and natural beverages cool the body by replenishing the electrolytes and aiding in digestion. 

Buttermilk (Chaas)

A delicious beverage that is digestive and prevents heat and acidity. Add mint, cumin or coriander to add additional cooling. 

Curd (Yogurt)

High calcium and good bacteria that soothe the stomach. One can consume it as a side or smoothie or with fruit. 

Coconut Water

An all-natural drink that contains potassium and sodium. It also hydrates quickly and maintains the body temperature. 

Herbal Infusions

Mint-leaf drinks, fennel or coriander drinks, chilled. 

Cooling Seeds & Herbs – Natural Internal Coolants

Seeds and herbs will maintain the body temperature and also assist in digestion.

 

Fennel Seeds (Saunf)

Soak them in water overnight. The body is cooled down by the water and the acidity is calmed. 


Coriander Seeds (Dhania)

Renowned to cool down and purify. Store overnight, strain and consume the water in the morning to cool the body mildly. 


Chia Seeds (Sabja or Basil Seeds)

They absorb water and create a cool fibrous-laden gel and omega-3. Blend them with lemon water, milk or smoothies to refresh the body. 

Additional Cooling Foods to Keep Body Cool

  • Tender Coconut Flesh: Hydrating, soft and replenishes electrolytes. 

  • Aloe Vera Juice: Maintains body heat and aids in digestion. 

  • Mint & Tulsi: Fresh herbs that relax the stomach and refresh breath. 

  • Cucumber Mint Smoothie or Amla Juice: Summertime great hydrator and detoxer. 

Prickly Heat Remedy

  • Prickly heat or heat rash comes about as a result of excess body heat and blocked sweat ducts. 

  • Tiny red bumps, itching and prickly feeling are shown when sweat is entraped under the skin. 

  • It normally occurs during hot and damp climate or after vigorous activities when the body temperature is too high. 

  • Excess heat should be managed in order to prevent and treat prickly heat. 

  • Natural means the best option is to cool the body using drinks, chilled foods and calming lotions. 

Home Remedies for Prickly Heat Exhaustion

Here are some simple and effective home remedies to reduce over heat in body and relieve prickly heat naturally:

Sandalwood Paste – Instant Cooling and Soothing

  • Sandalwood Paste- Instant Cooling and Soothing. 

  • Sandalwood is anti-inflammatory and cooling. Put the rash into paste of sandalwood powder and rose water to make it less red, itchy and hot. It also absorbs the sweat and relaxes the skin. 


How to Use: 

Combine 1 tablespoon sandalwood powder with rose water and create a paste. 

Apply it on the rash and rinse it in 1520 minutes. 

Neem Water – Natural Antiseptic and Detoxifier

  • Neem (Indian lilac) is antibacterial and purifying. 

  • Neem water is used where the skin is poresome and prevents infection and cuts inflammation. 


How to Use: 

Warm a few neem leaves in water and boil them within 10 minutes. 

Allow the water to cool down and apply it as an aid in rinsing affected skin at bath time or as compress. 

Aloe Vera Gel – Hydrating and Cooling Relief

  • Aloe vera is one of the most natural methods of lowering body heat. 

  • It hydrates the skin, reduces redness and aids in healing aggravated areas. 

  • Its gel helps in the burning and prickling and provides a rapid relief. 

How to Use: 

Apply aloe vera gel on the flesh. 

Allow it to dry (20 minutes) and run under cold water. 

Repeat 2–3 times a day. 

Multani Mitti (Fuller’s Earth) – Skin Cooling Clay

  • Multani mitti is a clay which absorbs the sweat, oil and heat. 

  • It is soothing and refreshing to prickly heat rashes. 


How to Use: 

Prepare a paste of mix multani mitti and rose water/plain water. 

Apply all over the affected area and rinse when dry. 

Light Showers and Loose Clothing

  • Cold showers assist in sweating and bacteria removal. 

  • Wash with a low-scented fragrance-free soap and do not use hot water as it will add to irritation. 

  • Wear loose, cotton garments to allow the skin to breathe and to relieve friction.

Additional Tips to Prevent and Reduce Body Heat Naturally

  • Consume coconut water, butter milk and plain water throughout the day. 

  • Do away with hot, greasy and fried food that increases the body temperature. 

  • Sleep in the shade of a cool place and keep off direct sun at noon. 

  • Apply natural talcum powder or cornstarch keeping the skin dry and comfortable.

How to Reduce Body Heat in Females

Women tend to feel hot due to the change of hormones, pregnancy, or menopause. The heat may produce physical and emotional symptoms including irritability or restlessness. The understanding of its causes and remedies can help control such symptoms.

Causes of Excess Body Heat in Females

Hormonal Changes 

Hormones regulate the rate of body functioning and temperature. When you are on a menstrual cycle, increased estrogen and progesterone will make you feel hot, sweat or bloated. Other women experience slight hot flushes or heat in front of or during their period. 


Menopause and Perimenopause

Low estrogen is common during menopause; it makes women feel heat all the time. Low estrogen interferes with the way the temperature center of the brain functions causing hot flashes, night sweats and un-heralded warmth. These episodes also have the power of irritability, anxiety, or poor sleep. 


Pregnancy 

The high metabolism and excess blood supply when one is pregnant raises internal heat. Even on a sunny, mild day, women can be hotter, sweat more or flushed. 


Lifestyle and Environmental Issues

Internal heat can be increased by being in hot surroundings, consumption of hot food, caffeine and stress. Symptoms can be exacerbated by not taking sufficient water or wearing tight clothes. 

Female and Specific Symptoms of Excess Body Heat

  • Hot flushes - feeling a lot of rushy, hotness on your face, neck or chest. 

  • Night sweats- excessive sweating at night, typical of menopause. 

  • Irritability and mood swings - caused by changes in hormones and stress due to heat. 

  • Nervousness or tiredness - due to insomnia and dehydration. 

  • Skin reactions - when hot, rashes or prickly heat

Remedies to Reduce Body Heat in Females

Hydration Is Key 

Drink 8–10 glasses of water a day. To make the electrolytes even, add coconut water, buttermilk or herbal teas such as mint or coriander to cool you down. Avoid caffeine and alcohol as it increases heat. 


Eat Cooling Foods 

  • Fruits- watermelon, muskmelon, citrus, papaya. 

  • Vegetables- cucumber, bottle gourd, zucchini and leafy greens. 

  • Dairy and Drinks-butter milk, curd coconut milk. 

  • Herbs & Seeds- fennel, coriander, chia seeds. 


Cooling Yoga and Breathing

Sheetali and Sheetkari Pranayama: inhale by rolling the tongue or teeth to experience that it is cooler. Forward bends like gentle yoga, child pose and cat and cow enhance the flow of blood and reduce heat and irritability. The emotional symptoms and hot flashes can be decreased with regular practice. 


Herbal Drinks and Natural Remedies

  • Fennel seed water -soak over night and drink in the morning. 

  • Mint or coriander tea - relaxes and calms the digestion. 

  • Amla juice Amla contains high amounts of Vitamin C and helps in cleaning up the liver and stopping heat within the body. 

  • Aloe vera juice- hydrates and regulates the heat inside the body naturally. 


Lifestyle Adjustments 

Wear loose breathable cottons. Take cold baths in order to reduce skin temperature. When it is hot rest in shady or air-conditioned spots. Do not spend excessive time in the sun, particularly in the sunshine.

How to Control and Prevent Excess Body Heat

Excess body heat or hyperthermia, occurs when the body’s internal temperature rises above normal due to environmental, dietary, lifestyle or physiological factors. While occasional overheating is common, persistent excess body heat can cause discomfort, fatigue, dehydration and skin problems.


Preventing and controlling body heat involves adopting a combination of dietary, lifestyle and environmental strategies that help maintain optimal internal temperature.

Maintain a Balanced Diet

Eat cooling foods rich in water and nutrients, such as:


  • Fruits: Watermelon, muskmelon, citrus fruits, papaya

  • Vegetables: Cucumber, bottle gourd, zucchini, leafy greens

  • Dairy & Beverages: Buttermilk, curd, coconut water

  • Herbs & Seeds: Fennel, coriander, chia seeds


Avoid foods like spicy, fried, oily and heavily processed foods. Include foods rich in antioxidants to combat heat and related oxidative stress.


Benefit: A cooling diet reduces metabolic heat and helps regulate internal temperature naturally.

Stay Regularly Hydrated

  • Drink at least 8–10 glasses of water daily.

  • Include electrolyte and rich drinks like coconut water or buttermilk, especially in hot weather.

  • Hydration is crucial for sweat and based cooling, helping the body release excess heat efficiently.


Tip: Sip water throughout the day instead of drinking large amounts at once for better absorption and cooling.

Moderate Physical Activity

  • Engage in regular exercise but avoid excessive intensity in extreme heat.

  • Best times for outdoor activity: early morning or late evening when temperatures are cooler.

  • Gentle yoga, stretching and brisk walking promote circulation and help regulate body temperature.


Tip: Combine exercise with cooling breaths or pranayama, such as Sheetali or Sheetkari for internal heat reduction.

Avoid Peak Sun Hours

  • Limit sun exposure between 10 a.m. and 4 p.m., when UV intensity is highest.

  • Use shade, umbrellas or hats to protect the body from overheating.

  • Overexposure increases core temperature, sweating and dehydration, making it harder to control body heat.

Wear Breathable and Loose Clothing

  • Choose cotton, linen or moisture and wicking fabrics that allow air circulation.

  • Light and colored clothes reflect sunlight and help the body maintain a lower internal temperature.

  • Avoid synthetic or tight clothing that traps sweat and increases heat retention.

When to See a Doctor for Excessive Body Heat

While occasional body heat due to hot weather, exercise or diet is normal, persistent or severe overheating may indicate an underlying medical condition. It is important to recognize when excessive heat in body could signal a more serious problem that requires professional attention. 


Overheating may be linked to infections, as the body raises its temperature to fight off viral or bacterial pathogens. Thyroid disorders, particularly hyperthyroidism, can also cause persistent warmth, sweating and palpitations due to an accelerated metabolism. Prolonged exposure to heat, inadequate fluid intake or extreme physical activity can result in dehydration or even heat stroke which can be dangerous, especially for children, the elderly or pregnant women.


You should seek medical attention if overheating is accompanied by warning signs such as a fever above 38°C (100.4°F) or persistent low and grade fever, confusion, dizziness or fainting which may indicate heat exhaustion or neurological involvement. Nausea or vomiting can signal dehydration or heat and related illness, while a rapid or irregular heartbeat shows cardiovascular strain from excess body heat. Severe or worsening skin rashes, including prickly heat that does not improve with home care, are also reasons to consult a doctor.

Conclusion

Managing excess body heat or learning how to reduce internal body heat naturally involves a combination of mindful diet, proper hydration and a balanced lifestyle. Consuming cooling foods such as watermelon, cucumber, leafy greens and buttermilk helps regulate internal temperature, while staying well and hydrated supports the body’s natural cooling mechanisms. 


Incorporating gentle exercise, yoga and stress management techniques, along with air conditioning,  enhances circulation and prevents heat accumulation. Wearing breathable clothing, avoiding peak sun hours and maintaining good sleep hygiene further contribute to controlling internal heat effectively.


By following these practices consistently, you can reduce body heat naturally, prevent discomfort and maintain overall well and being. However, if symptoms like persistent warmth, dizziness, rapid heartbeat or fever continue despite these measures, it is essential to consult your doctor to rule out any underlying health conditions.

FAQs

How can I reduce heat stress quickly?

Immediately move to a cool location. Take a lot of water or fluids that contain electrolytes. Apply a damp cloth on your forehead, neck and armpits. Shower, take a tepid shower or a fan or a/c so that your body lowers its temperature. Until you are normal, keep off hard work. 

What foods are best to reduce body heat?

The best foods to consume are light cool foods that keep you hydrated. Experience cucumber, watermelon, mint, yogurt, coconut water, greens and buttermilk. These keep you hydrated and maintain electrolytes balanced as well as cool off your body internally. 

What foods should be avoided during heat stress?

Excessive intake of heavy, oily, fried and spicy foods is avoided since these foods increase the body heat. Restrict caffeine, alcohol and processed foods which may dehydrate. Limit the consumption of red meat and very hot beverages also since they cause internal heat and make it difficult to cool down. 

Which fruits are good for cooling the body?

Some of the cool fruits consist of watermelon, muskmelon, cucumber, grapes, pomegranate, oranges and papaya, along with various cooling spices that can help maintain hydration . They contain lots of water and natural sugars and keep you hydrated, replace electrolytes and decrease your internal heat. Consume them or prepare juice to cool down faster.

***Medical Disclaimer: The information provided here is for educational purposes only. Any information provided on this website, including text, images, and graphics, is not intended as a substitute for professional medical advice. Please consult your healthcare provider concerning your specific health condition(s).

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