Dr. Karen Michelle Lish M.D.

Varicose veins are bothersome and uncomfortable. Apart from being unattractive, varicose veins are associated with both physical and mental pain. High temperatures during the summer call for relaxed clothing, and varicose veins can prevent someone from living their life happily. Because age is one...

Retinoids are considered to be the best weapon against aging by most dermatologists. Often regarded as an indispensable anti-aging component, this vitamin A derivative reduces wrinkles, increases the thickness and elasticity of the skin, and lightens the dark spots caused by sunlight. Retinoids...

Sexually transmitted diseases (STDs)These are infections that can be passed from one person to another through anal sex, oral sex, and vaginal sex. Many people might have an STD, but they may not show symptoms. STDs are common in people. They can be dangerous, but most of them can be...

One of the most commonly asked questions by many people is whether rosacea is contagious or not. Rosacea is a common skin inflammatory condition affecting nearly 14 million people of the United States alone. It causes redness and a pimple like rash on the face, especially over the forehead, cheeks...

What are Comedones?Comedones refer to skin bumps, which are a result of clogged pores. A single bump or lesion is called a comedo. Skin pores can be fully or partially blocked and often lead to the formation of whiteheads and blackheads. Mild acne involves the presence of whiteheads and blackheads,...

Heat rash is a skin condition that is known to happen as a result of excess sweating. It is usually caused by a blockage of the sweat ducts. There are a number of things that can lead to the blocking of the sweat ducts. As these ducts are blocked, there is little evaporation of the sweat, which...