Capsaicin is used in the treatment of pain relief.

Capsaicin is a pain reliever. Capsaicin works by desensitizing the nerve endings which reduces pain. Rubefacient increases the blood flow of the affected area to give a warm and soothing feeling.

Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them