What is a pretrichial brow lift? Excess sagging skin around the forehead causing drooping of the brows and wrinkling of the forehead is removed. A pretrichial brow lift can also be combined with a facelift. A pretrichial brow lift is a surgical procedure to correct the loss of soft tissue elasticity in the upper third...
What is psoriasis? The exact cause of psoriasis is not completely understood. It appears to involve an interplay between a person’s genes, immune system and environment. Environmental factors. Psoriasis is a non-contagious disease of the skin in which the skin cells grow in numbers faster than normal, producing rashes on the body. Normally, the cells...
What is tip rhinoplasty? Typically, tip rhinoplasty procedure involves modification of cartilage of the tip of the nose. Tip rhinoplasty is a surgical procedure of the tip of the nose to improve nasal function by repairing an existing defect or to enhance the appearance. Typically, tip rhinoplasty involves modification of cartilage of the tip of...
Freckles facts Freckles are harmless concentrations of melanin that cause dark spots on the skin. Freckles are flat small tan or light-brown spots on sun-exposed skin. Freckles are more common on the face of red-headed, poorly pigmented individuals. Common freckles themselves are quite harmless and rarely develop into skin cancer. Most freckles are produced by...
Sunburn and sun poisoning definition and facts Readers Comments 5 Share Your Story Picture of acute sunburn Sunburn is an inflammation of the skin caused by overexposure to UV radiation from the sun. UV radiation damages the skin the eyes. Immediate symptoms of a sunburn are hot, red, tender skin; pain when the skin is...
Protopic ointment vs. hydrocortisone: What’s the difference? Protopic ointment (acrolimus) and hydrocortisone are topical drugs (for the skin) used to treat atopic dermatitis (eczema). Hydrocortisone is also used for the relief of itching and inflammation caused by a wide variety of skin conditions (for example, insect bites and allergic reactions). Protopic Ointment and hydrocortisone belong...
What is griseofulvin tablet, and how does it work (mechanism of action)? Griseofulvin is an oral antibiotic that is used to treat fungal infections of the skin, body, hair/beard, or nails. Griseofulvin prevents fungal cells from dividing and multiplying. Griseofulvin also is deposited in keratin cells on the surface of the skin making it difficult...
What is Topical Calamine Lotion? How does it work (mechanism of action)? Calamine is a mixture of zinc oxide and other components. Calamine and zinc oxide are topical anti-itch lotions. Although the exact mechanism of how calamine and zinc oxide work is not known, they have skin protecting and astringent properties that relieve itching. They...
What is minoxidil, and how does it work (mechanism of action)? Minoxidil is a drug that is used for treating male-pattern baldness and hair loss in women. Oral minoxidil was originally used for treating high blood pressure, but patients and health care providers noticed that hair growth was a side effect of treatment. This led...
What are boils? Boils result from a localized skin infection. They start as a hard, tender lump that reddens. Eventually, the lump becomes filled with whitish or yellow pus, which comprises millions of dead white blood cells the body has deployed to fight the infection, bacteria, and proteins. The boil or abscess may burst and...