A dermatologist is a physician or a doctor who specializes in problems of skin, hair, nail, and mucous membranes. He/she is also trained to offer support for various cosmetic issues. They help patients rejuvenate the appearance of various body parts such as skin, hair, and nails. They treat more than 3,000 skin conditions. These include acne, psoriasis, and skin cancer.

You should consult a dermatologist immediately if you have developed any abnormal symptoms which are affecting your skin, hair, nails, or mucous membranes. If you have any cosmetic concerns, a dermatologist will be able to help you. Further, for major ailments such as skin cancer, examination is also done by dermatologists.

Yes, you can consult a dermatologist for laser treatment of skin problems. A dermatologist is professionally trained to carry out skin grafts and laser treatments. For laser treatment, they use a special light beam to treat various skin complaints. Such skin complains can include tumours, warts, moles, tattoos, birthmarks, scars, wrinkles, and unwanted hair.

Below is a list of some common conditions dermatologist treat.
• Vitiligo
• Acne
• Dermatitis and eczema
• Fungal infections
• Hair disorders
• Nail problems
• Psoriasis
• Skin cancer
Dermatologists use various surgical procedures such as:
• Biopsies
• Chemical peels
• Cosmetic injections
• Cryotherapy
• Hair removal and restoration
• Laser surgery

Dermatologists and cosmetologists both primarily focus on the outward appearance of individuals. Dermatologists are trained physicians and they treat illness and disease. On the other hand, cosmetologists offer services to improve aesthetics. Dermatologists are doctors and specialize in treating skin, hair, nails, and mucous membranes. But cosmetologists are not doctors. Cosmetologists specialize in various beauty services including haircutting and hairstyling.