In Chinese medicine, itchy eyes are commonly caused by external disturbance of wind, wind-heat attack, dampness and heat, blood deficiency and wind (blood deficiency, loss of nourishment caused by wind), etc., which should be treated by different types of medicines after taking the pulse of Chinese medicine practitioners to identify and diagnose the symptoms. Wind: It is often manifested as itching and discomfort in the eyes, which is aggravated by wind, and should be treated by eliminating wind and relieving itching. Wind-heat attack: manifested as eye itching with tingling and burning sensation, which will be alleviated by cold, reddening of the white eyes, and increase of eye secretion, the treatment should be to dispel wind and clear heat to stop itching. Dampness and heat with wind: in addition to itching discomfort in the eyes, there will be red eyelids with oozing and seepage, or accompanied by ulceration, astringency and pain, the treatment is to clear away heat and dampness, and eliminate wind to relieve itching (by removing the wind that invades the surface of the muscle to relieve itching). Blood deficiency generates wind: these patients often have a long history of itchy eyes, itching degree is mild, can appear eyelid scales, thickening of the situation, the treatment to nourish the blood to eliminate wind to stop itching. It is recommended that patients with itchy eyes consult a doctor in time to avoid delaying the condition.