Why Do Hands Feel Cold When Having a Fever?

Fever and colds are often caused by elevated body temperature, hyperthyroidism, septic shock, and other factors. Here are some possible reasons:

1. Body Temperature Rising Phase: If a patient's body temperature is still rising after developing a fever, it often leads to constant changes in the body's central temperature regulation system, which may cause cold hands. This can be improved by rubbing the body with alcohol or taking a warm bath.

2. Hyperthyroidism: Usually caused by endocrine disorders, it presents symptoms such as heat intolerance and sweating, and sometimes also causes fever and colds. Treatment involves following the doctor's advice to take medications such as Methimazole Tablets, Propylthiouracil Tablets, and Propranolol Hydrochloride Tablets.

3. Septic Shock: Usually caused by infectious factors, it generally also leads to fever in patients. Shock affects blood circulation in the body, causing colds. Treatment involves following the doctor's recommendations to use medications such as Gentamicin Sulfate Injection, Vancomycin Hydrochloride Injection, and Ceftriaxone Sodium Injection.

Apart from the above reasons, it may also be caused by an excessively cold environment or wearing too few clothes. Try to rest in bed for a short period and avoid excessive fatigue.