skin disease

Dermatosis refers to skin-related diseases. After the skin (including hair and nails) is affected by internal and external factors, its shape, structure, and function change, resulting in pathological processes and corresponding clinical manifestations. The incidence of skin diseases is very high, recurrent, and relatively mild, often does not affect the patient's life, many are difficult to cure. It is a disease that causes great physical and mental pain and affects the quality of life of patients. The most obvious is itching and changes in skin appearance. Common skin diseases are psoriasis (psoriasis), vitiligo, herpes, rosacea, impetigo, pyogenic infections, scabies, scars, ringworm, ichthyosis, underarm odor, pimples, folliculitis, alopecia areata, hair loss, infants Diaper rash, corns, freckles, sweat herpes, mite dermatitis, eczema, urticaria, onychomycosis, scleroderma, pruritus, hair loss, melasma, and sexually transmitted diseases are syphilis, condyloma acuminatum, gonorrhea, non-gonococcal urethra Yan and so on.