A dermatologist is a medical doctor who specializes in the treatment of skin, nail, and hair disorders. Some of these disorders include acne, eczema, psoriasis, skin cancer, moles, melanomas, and skin tumors, but they are not limited to them. Dermatologists are accredited by The American Board of Dermatology. West Dermatology Rancho Mirage has some nice tips on this.
In the U.S., in order to be eligible, dermatologists must undergo stringent training and graduate from an accredited medical school or osteopathic school. Dermatologists who graduate from medical schools outside the United States, before they are licensed to practice dermatology, are required by law to obtain an international graduate certificate. Like other medical practitioners, dermatologists have been qualified in emergency medicine, family practice, gynecology and obstetrics, pediatrics, general surgery or internal medicine and have spent at least one year in a residency program. Dermatologists are known to be medical professionals, as they are professionally qualified medical doctors who have obtained advanced training in skin conditions.
A individual with a skin disorder, such as eczema, psoriasis or cancer of the skin, is most likely referred by a regular doctor to a dermatologist. A dermatologist is best suited to treating skin disorders or helping to control them because of their advanced training. Dermabrasion or chemical peels, laser resurfacing, tissue augmentation, hair transplant, liposuction or sclerotherapy are also included in the treatment they give (to treat vascular malformations). A dermatologist is also a specialist in treating skin conditions that follow aging, such as hair loss, skin discoloration and other skin changes, specially trained in the new, most effective surgical techniques. Some also specialize in cosmetic procedures, such as injections of botox, injections of collagen, and surgery on the eyelid.
While a specialist in the treatment of skin disorders has already been considered, some dermatologists also specialize in other treatments. A dermatopathologist, for example, specializes in infectious skin diseases or those that are linked or degenerative to the immune system. These physicians specialize in microscopic analyses that are useful for the identification of these diseases. Such experts also also operate in hospital environments where infectious skin infections often occur.