Dr. Sharon Gail Mcdonald M.D.

Recommended Articles

• Is Rosacea Contagious?

  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 Is Chronic Urticaria?

  IntroductionUrticaria is also known as hives, which are itchy and red welts that can be triggered by certain situations or substances. These welts may vary in sizes. They tend to repeatedly appear and fade away as the skin reaction runs its course. Each of these welts is said to characteristically...

• What Are Hives?

  What Are Hives?Hives, also known as urticaria, nettle rash, or welts, refer to a skin condition characterized by raised itchy rashes. These rashes may develop suddenly, and can be localized or spread over a large surface of the skin. They vary in size and shape and are more commonly found in women...

• Reasons Why You Need a Biopsy

  OverviewA biopsy is a procedure that involves the removal of a sample tissue in the body to examine it closely under a microscope. The tissue is mainly examined to diagnose a certain disease. Some may use a needle or surgical methods to remove any lumps or suspicious nodules in the body. Some...

• 5 Facts You Never Knew About Genital Herpes

  Genital herpes is one of the most common sexually transmitted infections (STI) in the United States that mostly affects people between 14 and 49. It occurs as a result of infection with both types of herpes simplex virus (HSV)-HSV1 and HSV2. However, most people with genital herpes are infected with...

• How Is Acne Diagnosed?

  Acne is a persistent skin disease that makes the sebaceous glands become inflamed. It affects many teenagers and adults, especially the females. Acne represents 20 per cent of all dermatology medications.DiagnosisIn many cases, dermatologists or other health providers can identify acne by physically...