What is the Cause of Cold Hands?

Cause of Cold Hands

Cold hands can be the body’s normal reaction to the low temperature, but some people have this problem throughout the year. What is the cause of cold hands?

Cold hands, when the ambient temperature is normal, can be indicative of a health problem.

Anemia, vitamin deficiency, autoimmune diseases, and hypothyroidism can be the cause of cold hands.


The cause of cold hands at all temperatures can be one of the following problems.


Hypothyroidism can be the cause of cold hands. This condition does not lead to coldness of the fingers, but it increases the sensitivity of the person to the cold. When the thyroid gland does not secrete enough hormone, hypothyroidism occurs. The symptoms of hyperthyroidism include weight gain, fatigue, dry skin, hair loss, depression, heart disease, obesity and infertility.


Low temperature

Low temperature causes the fingers to be cold, in which case, you should be careful about frostbite. Frostbite leads to the freezing of the skin and its underlying tissues. When a person is exposed to very low temperatures, frostbite can affect the skin within a few minutes. Also, if frostbite progresses and goes through the first stage, there is a possibility of serious damage to the skin, muscles, tissues and bones. The weakness of the circulatory system in the hands, Raynaud’s disease, and other problems increase the risk of frostbite.



The lack of hemoglobin needed to transfer oxygen to the hands may result in cold hands. Anemia also causes a person to feel tired and weak. Iron deficiency is the main cause of anemia. Iron-rich foods help to cope with anemia and cold hands.

Cause of Cold Hands

Vitamin B12 deficiency

Vitamin B12 deficiency can be the cause of cold hands. Vitamin B12 deficiency causes neurological diseases such as numbness and coldness in the hands and feet. Among the sources of food containing this vitamin can be mentioned fish, meat, eggs and dairy products.


Raynaud’s disease

This condition causes some parts of the body, especially the fingers, to feel cold and anesthetized. Due to the Raynaud’s disease, the blood vessels narrow down and prevent the blood from flowing properly in the vessels. It can also cause the skin to appear red and blue. With the end of the attack, the fingers return to their normal state.



This chronic autoimmune disease that causes inflammation in the body can be the cause of cold hands. Due to this disease, the immune system attacks the tissues and organs of the body.


Smoking cigarettes

Smoking affects blood flow negatively, which can be the cause of cold hands.

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