The symptoms you mentioned belong to yin deficiency and blood dryness. Yin deficiency and blood deficiency lead to insufficient semen, so there will be dry eyes and dry skin. Blood dryness and wind dryness can be seen as dry and itchy skin, even psoriasis and other dry skin. As Su Wen mentioned in Neijing. The theory of yin and yang should be like a big picture. . Fuck won, fuck. . . "refers to the pathology that dryness is stronger than dryness. Too dry will damage body fluid, and there will be symptoms such as dry mouth, lip and nasopharynx, dry skin, dry cough and dry stool. This shows that. Qi dryness will hurt yin, and yin deficiency will also lead to blood dryness.

The method of conditioning is nourishing yin and moistening dryness. You can take Qiju Dihuang pills orally. You can also use 6 grams of Ophiopogon japonicus and 6 grams of Lycium barbarum, soak in boiling water for half an hour before drinking tea. It will help.

For reference only, I hope it will help you.