Dr. Matthew Peter Olivo M.D.

Cold sores, also called oral herpes, are highly contagious fluid-filled blisters on the lips and around the mouth. In most cases, cold sores are not that serious, but they can be life-threatening for people who have a weakened immune system such as people with AIDS. On the other hand, canker sores,...

According to a new study published in the journal, Science Translational Medicine, the root cause for the male pattern baldness is the presence of abnormal amounts of protein, prostaglandin D2, in the scalp. Prostaglandin D2 and its derivatives are known to inhibit the growth of hair. Male pattern...

According to a study published in the British Medical Journal, proper sleep is the true secret to healthy-looking skin. The study shows that sleep deprivation can be detected by the look of the face. Photos of sleep-deprived people, shown to the participants of the study, were rated as less...

What is nodular melanoma?Nodular melanoma is one of the five subgroups of melanoma. It usually develops in the cells of the skin that produce the pigment called melanin, which gives the skin its color. Approximately 15 percent of melanoma cases are nodular melanoma and is the most aggressive...

If you notice any swelling or small lesions around your genital or anal area, then they probably are warts. Warts are flesh-colored bumps on the skin. They are generally not painful but could be very itchy.Genital warts are common skin infections caused by the human papillomavirus (HPV). This...

What is the serum herpes simplex antibodies test?This test is used to diagnose the herpes simplex virus. It is an examination of the blood and it identifies the antibodies that fight against HSV. This herpes simplex virus is the leading cause of herpes. There are two different kinds of herpes: HSV-1...