Why do you always feel cold? Here’s what your body is telling you

             Written by: Monalisa Deka

3 August 2025

Are you always the one feeling cold in a room full of others who feel fine? Maybe it's not the temperature outside but something going on inside your body. 

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Iron plays an important role in carrying oxygen in your blood flow, and iron deficiency can sometimes contribute to the feeling of cold and fatigue. 

Low Iron Levels

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Water keeps the blood flowing and the body's heat distribution stable. Your body may find it difficult to generate enough heat if you're dehydrated, which could make you feel chilly.

Dehydration

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Raynaud's disease causes blood vessels in the limbs to constrict in response to coldness or stress. These constricting "attacks" primarily affect the fingers and toes, making them feel chilly and appear pale.

Raynaud’s Disease

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When the thyroid gland is underactive, it slows down your body's metabolism, and your body produces less heat,  thus making you feel constantly cold. 

Thyroid

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Low body weight makes you more susceptible to colds. When you are underweight, your body does not have enough fat to insulate you from cold temperatures.

Lower Body Weight

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