Dr. Yaohui Gloria Xu M.D.

There are a number of different factors that affect someone's skin, whether it be the person's overall health, their genes, their age, or even the cold temperature outside. But, having it can be a little embarrassing. While hydrating and replenishing the lost moisture are vital steps in keeping the...

What is actinic keratosis?The human body can produce lots of vitamin D when the skin is exposed to the sun. However, too much sun exposure can also wreak havoc on the skin. One of the examples of skin problems due to sun exposure is actinic keratosis, which is characterized by scaly rough patches on...

A skin biopsy is a medical procedure which involves taking a skin tissue sample, processing it, and then examining it under a powerful microscope. Different methods exist for performing this procedure depending on the location and size of the skin abnormality. Any part of your skin that shows some...

Syphilis is a sexually transmitted disease that affects both men and women. The most common locations for the chancre to appear are in the penis, vagina, anus, and even in the oral cavity. There is not much difference in men and women as far as symptoms, diagnosis, and treatments are concerned....

There are a lot of vitamin drinks on the market and it is natural to wonder whether these "beauty beverages" are really as healthy as they claim to be. Do they really provide anti-aging solution for your skin? There are more than 300 products on store shelves that claim to benefit your beauty. Are...

IntroductionThe scabs that occur on the scalp can be quite itchy, frustrating, and unsightly. Scratching the scalp can also worsen the problem along with increasing the risk of developing an infection. In most cases, the scabs on the scalp tend to clear up on their own without the use of...