What are the types and symptoms of skin diseases?

There are many types of skin diseases, commonly including eczema, dermatitis, psoriasis, acne, urticaria, and fungal infections. Each skin condition presents with specific symptoms. For example, eczema typically manifests as redness, swelling, itching, and oozing of the skin; dermatitis may be accompanied by erythema, edema, and pain; psoriasis is characterized by silvery-white scales and red patches on the skin; acne mainly presents with clogged pores and inflammatory papules; urticaria rapidly develops into wheals on the skin, accompanied by intense itching; fungal infections may cause skin peeling, redness, and ring-shaped patches. These symptoms may vary among individuals but are usually associated with varying degrees of discomfort.

If abnormalities appear on the skin, it is advisable to avoid scratching the affected area to prevent infection and worsening of symptoms. Keep the skin clean and dry, and choose mild, non-irritating cleansing products. Avoid using cosmetics or skincare products that may cause allergic reactions. Wear loose, breathable clothing to reduce skin friction. If symptoms persist or worsen, seek medical attention promptly. Dermatologists will prescribe appropriate medications, such as hydrocortisone cream or desonide cream, based on individual conditions. Additionally, doctors may recommend skin examinations to confirm diagnosis and formulate personalized treatment plans.