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COLD INTOLERANCE: Ways to keep your body warm

Updated: Feb 23, 2024

Cold intolerance is not an illness but an indication, typically related to another underlying medical issue. Individuals with cold intolerance may have conditions such as thyroid disorders, anorexia, or issues with their cardiovascular system.

When a person has cold intolerance, it means that he is typically very sensitive to low temperatures. He may find himself complaining about the cold weather when other people are relaxed or warm. Furthermore, wearing extra layers of clothing is not sufficient to lessen his uneasiness.




CAUSES

The human body’s temperature is regulated by multiple systems. The hypothalamus, a part of the brain, controls body temperature and functions as the thermostat of the body. It regulates body temperature by sending signals around the body to cool or heat it.


The thyroid gland, which controls metabolism, receives signals from the hypothalamus as well. The thyroid gland has the power to instruct the body to consume more calories. As a result, the body receives more fuel, which increases energy production and allows a person to warm up.


The cardiovascular system then has the significant role of distributing heat around the body through the bloodstream.


Additionally, stores of body fat can aid in regulating the body temperature.


A distraction in this compound system may cause problems with the thermoregulation of the body temperature. This may occur due to a great variation of underlying conditions, including:


  • Poor blood circulation

  • Hypothyroidism

  • Anemia

  • Low body mass index (BMI)

  • Vitamin B12 deficiency

  • Nerve injuries

  • Upper limb trauma or diseases

  • Raynaud’s syndrome

  • Kidney disease


TREATMENT


The cause of cold intolerance may affect how it is treated. Therefore, treatment can be extensive and may involve taking certain drugs, vitamins, or other therapies.

 

Doctors may also suggest some routine changes that may help people feel less uncomfortable when they’re chilly.

 

For instance, doctors might recommend iron supplements if cold intolerance results from iron deficiency or anemia. However, depending on the nature and severity of the condition, a person with vascular difficulties may require surgery as part of their treatment.



Here are some ways to help your body warm up:


Wearing layers




Start by placing a thermal vest—made of wicking fabric, similar to polyester—next to your skin. Put on a wind-resistant jacket and a wool sweater on top of it. Wear cozy pajamas and socks to bed at night. Your head generates heat, so wrap it up with woolen hats and scarves to stay warm. Wear gloves without fingers indoors. Put on your slippers, not your bare feet, please. When in bed, use a heated pad, an electric blanket, or a hot water bottle.


Maintain a balanced diet




This needs to be full of nutrients and variety. Choose warm, nourishing foods like casseroles and soups, and drink lots of warm liquids. It is recommended that vegetarians and vegans take B12 supplements. Chili peppers can help elevate body temperature, chilies include capsaicin, which increases thermogenesis or the body's ability to produce heat.


7 hours of sleep at night




Establish proper sleep hygiene by having a comfortable mattress, allergy-free bedding, and a cool, dark bedroom. As blue light inhibits the generation of the sleep hormone melatonin, wind down for sleep with no blue-light devices for at least two hours before bedtime.


Drinking 2 liters of water everyday




That makes about eight large glasses. Coffee and tea do apply to this. Avoid carbonated, sugary beverages. Why not drink a big glass of water prior to each meal? This will assist you in managing your weight and hunger as well.


Frequent workout




Your blood circulation will be improved, stress levels will drop, weight reduction will be encouraged, and sleep quality will be enhanced. Steer clear of prolonged periods of inactivity by getting up at least once per hour and engaging in a 5-minute workout to raise your heart rate. Sedentary lifestyles don't help increase metabolism and come with a host of health hazards.


Wearing Scarf




When you wear a scarf, it secures your neck by helping as a barrier between your skin and the elements. The right scarf can also defend your nose and ears, two body parts that are highly vulnerable to cold weather.


Scarves also aid in maintaining body temperature because when you inhale cold air into your lungs, the cold air forces your internal core temperature to decrease a bit, and even a small drop can make a huge difference in how you feel. However, by wrapping a scarf around your mouth and neck, you effectively create a form of insulation and a pocket of warm air. By shielding you from the chilly winter air, this pocket helps maintain the proper temperature in your core.


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