Hot hands can be a sign of a medical issue such as erythromelalgia, according to the Erythromelalgia Association. They can also be indicative of hyperthyroidism, says For Dummies.Continue Reading
Erythromelalgia is a disorder that not only causes the hands to feel hot, but it also causes redness and pain, states the Erythromelalgia Association. This disorder affects other extremities of the body such as feet, nose, ears and the face. Erythromelalgia flares up on occasion, possibly triggered by exercise and heat, although the exact cause is unknown. Those who experience a flare-up need to cool down the skin and elevate the hands and feet. However, the skin should never be cooled with water or ice as this can damage the skin. Some pain relief medications, antidepressants and anticonvulsants can also manage erythromelalgia.
Hyperthyroidism can cause the hands to feel warm as well as moist, For Dummies explains. Hyperthyroidism is an autoimmune disease that causes the thyroid to be overactive. This causes a rapid heartbeat, muscle weakness, diarrhea and frequent urination and bowel movements. Often those with hyperthyroidism experience fertility problems. Females have decreased menstruation and ovulation. Hyperthyroidism often causes the thyroid to enlarge or a nodule on the gland to enlarge and become bumpy.Learn more about Pain & Symptoms