Skin doctors, known as dermatologists, diagnose and treat disorders of the skin, nails and hair. They may treat a variety of conditions or choose to specialize. Dermatologists may see patients concerned about minor matters such as how to care for their skin or life-threatening conditions such as skin cancer.
Types
A dermatologist may choose a particular specialty. Pediatric dermatologists treat skin conditions, such severe eczema, in children. A dermatologist who specializes in surgery may focus his practice on specific types of surgery, such as laser or excision surgery. Cosmetic dermatologists specialize in procedures that make the skin look better, such as scar removal. Others may specialize in hair loss, nail infections or skin conditions.
Capabilities
A dermatologist is capable of diagnosing and treating skin cancers, acne and skin disorders such as rosacea, eczema and psoriasis. He may do surgeries such as wart removal or blood-vessel reduction or techniques such as chemical peels and microdermabrasion. He may also prescribe topical or oral drugs for skin conditions. Dermatologists may also provide advice on skin care.
Training
Dermatologists must undertake three years of intensive study after completing medical school, as well as a one-year residency, according to the University of Maryland Medical Center. When training is complete, they may sit for the board certification examination given by the American Board of Dermatologists. Many dermatologists continue studying and reading scientific journals to keep up to date on advances in their field.
Importance
Dermatologists can recognize potentially dangerous skin conditions that general practitioners may not catch. They are more experienced in procedures involving the skin. In addition, dermatologists are able to give advice and answer common skin-care questions based on their extensive knowledge of the skin.
Choosing
Often, a patient will consult a dermatologist after receiving a referral from her primary-care physician. If no specific dermatologist is recommended, the patient can usually find one at a university-affiliated medical center. When choosing a dermatologist, the patient should consider the specific condition and the physician's specialization, if any. Other considerations include office hours, location of the doctor's office and personality.
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