Why am I always cold? Understand the reasons and how to fix it

             Written by: Dr Subita Alagh

4 August 2025

It is not always about the weather. Your body could be signaling something deeper.

Why Am I Always Cold?

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Feeling cold occasionally is fine.But if you are freezing while others feel comfortable, it could mean something more.

Is It Normal to Feel Cold?

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When your body has fewer red blood cells, it cannot carry enough oxygen. This can lead to tiredness, pale skin, a fast heartbeat, and feeling cold all the time.

Anemia Could Be the Reason

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A slow thyroid can lower your metabolism and body temperature. Other signs include weight gain, dry skin, tiredness, and thinning hair.

It Could Be Your Thyroid

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Conditions like Raynaud’s disease or blood vessel blockages can restrict flow. Cold fingers or toes, numbness, or a bluish tint are warning signs.

Poor Circulation Plays a Role

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Sweating can cool the body too quickly. If you feel chilled post-exercise, you might also be dehydrated.

Cold After a Workout?

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Both conditions can make you feel cold. Watch out for other signs like nausea, swelling, and poor appetite.

Diabetes or Kidney Problems

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Fat helps insulate the body. People with low body weight may always feel cold, especially in eating disorders like anorexia.

Low Body Fat or Eating Disorders

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B12 helps produce healthy blood cells. Low levels may cause weakness, tingling, and feeling cold. Include eggs, dairy, and meat in your diet.

Lack of Vitamin B12

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Hormonal differences and lower muscle mass in women can lead to greater sensitivity to cold.

Why Women May Feel Colder?

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Some pregnant women may feel cold due to anemia, nausea, or thyroid changes. Getting enough calories is also essential.

Cold During Pregnancy

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If you feel cold but are sweating, it could signal anxiety, infection, or even heart issues. Seek medical attention if you also feel dizzy or have chest pain.

Cold Plus Sweating? Be Careful

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Wear layers, sip warm drinks, eat nourishing meals, and stay dry. But if it continues, check with a doctor.

Simple Ways to Feel Warmer

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If coldness comes with tingling, tiredness, nausea, or confusion, get checked. Do not ignore unusual symptoms.

When Should You See a Doctor?

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