Why is skin itching after moxibustion?

Moxibustion

can stimulate blood circulation through warm stimulation, increase local blood flow, may lead to microvascular dilation on the skin surface, causing nerve endings excited, resulting in skin itching after moxibustion.

3

. Allergic reaction

If the patient is allergic to wormwood in the past, moxibustion can easily stimulate the body to release excessive histamine, resulting in itching, erythema, edema and other symptoms.