Lung fever, forehead acne?

Lung heat may cause acne on forehead.

According to TCM theory, lung governs fur, skin depends on lung qi nourishment and warmth, so there is a close relationship between fur and lung. Lung heat is caused by heat evil invading lung or lung meridian. In addition to common cough, expectoration, dry mouth and other symptoms, such patients may also cause acne on forehead due to excessive heat evil in human body, affecting the opening and closing of skin pores, leading to hair follicle blockage. At the same time, the patient may also cause the body to form damp heat due to heat evil, which promotes the accumulation of fire on the face and produces symptoms of acne on the forehead.