In general, itchy skin after fire cupping may be caused by physiological factors such as too long cupping time, pathologic factors such as rheumatism, fire poisoning and other reasons.
1. Physiological factors: when the fire can is adsorbed in the skin for too long, it may cause local subcutaneous vasodilatation, accelerated blood circulation, strengthened metabolism of the tissue cells and discharge of waste products, resulting in local itching.
2. Pathological factors:
(1) Rheumatism: if you don’t pay attention to keep warm in the process of fire cupping, or after cupping, the skin sensitivity increases and is invaded by wind, which may lead to localized itching.
(2) Fire toxicity: The liver fire is exuberant, and after fire cupping, the stagnant fire toxicity in the body can be released, which may lead to itchy skin, and in addition to itchiness, it may also produce pain and other symptoms.
In addition to the above, itchy skin after fire cupping can also be seen in the improper way of fire cupping. When itchy skin occurs after fire cupping, it is recommended to consult a doctor in time to find out the cause of the itchy skin and treat the cause positively.