Some common skin diseases and conditions are acne, eczema, psoriasis, ringworm and rosacea, explains Aesthetic Dermatology LLC. Moles and warts are additional examples of dermatological conditions that may be of health or cosmetic concern.
Acne affects people of all ages and is characterized by bumps and blocked pores on the surface of the skin, states Aesthetic Dermatology LLC. It is most prevalent in teenagers and most often affects the skin of the face, back, shoulders, chest and neck. Treatment options for acne may include dermabrasion, laser resurfacing, excisional surgery or laser therapy, depending on factors such as the severity of the acne and the patient's skin type.
Eczema manifests as scaly, itchy rashes that recur chronically, notes Aesthetic Dermatology LLC. Photo therapy and topical or oral medications are common treatments for eczema. Ringworm is a fungal skin infection that produces circular, itchy rashes that are usually skin-colored on the inside with a red border. People with rosacea exhibit chronic inflammation of the facial skin that may present as a red, bulbous nose, a tendency to blush or the presence of acne-like lesions.
Psoriasis results from an autoimmune reaction and produces raised, scaly skin patches on the scalp, elbows, knees and other areas of the body, explains the National Psoriasis Foundation. It is linked to other severe medical problems, such as heart disease and diabetes.