You are cold all the time you lacking a vitamin?

Vitamin B12

Vitamin B12 is essential for the production of red blood cells, which carry oxygen throughout the body.

- Low levels of vitamin B12 can lead to a condition called anemia, which can cause fatigue, weakness, and shortness of breath.

- Vitamin B12 is also important for the proper functioning of the nervous system.

- Low levels of vitamin B12 can lead to nerve damage, which can cause numbness, tingling, and difficulty walking.

Other possible causes of feeling cold all the time:

- Anemia: Anemia is a condition in which your blood doesn't have enough healthy red blood cells. Red blood cells carry oxygen from your lungs to the rest of your body. If you have anemia, your body doesn't get enough oxygen, which can make you feel cold.

- Hypothyroidism: Hypothyroidism is a condition in which your thyroid gland doesn't make enough thyroid hormone. Thyroid hormone helps regulate your body's metabolism, including how your body produces heat. If you have hypothyroidism, your body doesn't produce enough heat, which can make you feel cold.

- Raynaud's disease: Raynaud's disease is a condition that affects blood flow to your fingers and toes. When you have Raynaud's disease, your fingers and toes can turn white, blue, or red and feel cold and numb.

- Medications: Some medications, such as beta-blockers and calcium channel blockers, can cause you to feel cold.

- Other medical conditions: Some other medical conditions, such as diabetes, lupus, and cancer, can also make you feel cold.