Dr. Wenwu Jin M.D., PH.D.

Recommended Articles

• What Can Cause Blood in Urine (Without an Infection)?

  Blood in urine is a symptom that does not typically appear on its own, and is generally a sign of an underlying problem. It is important to understand that the cause of blood in urine is not always infection. There are multiple causes for this, some more serious than others. Possible causes of blood...

• What Is Dysuria?

  Introduction Dysuria is the medical term used to describe painful or difficult urination. The discomfort is usually characterized by a burning sensation. Most individuals who complain of painful or burning urination have a urinary tract infection. There are many health conditions that can cause...

• Is Genital Herpes A Life-Long Condition?

  What Is Genital Herpes?Genital herpes is a life-long condition. Symptoms of genital herpes usually manifest within 24 hours of transmission. Some people may not even experience any symptoms until a few weeks or even months after being infected. The first manifestation of symptoms is known as a...

• What's a Micropenis?

  A micropenis is a penis that is smaller than an average human penis size. It is smaller than 7 cm or 2.7 inches when erected or smaller than 4 cm or 1.5 inches when flaccid, which is actually two and a half times smaller than the average penis.It affects about 0.6 percent of men, so it is a very...

• Porn Addiction and Erectile Dysfunction: A Complete Guide

  Introduction In porn addiction, a person loses control over his or her own sexual behavior. Despite the consequences, porn addicts still compulsively use pornography. The consequences include:...

• Enuresis in Adults

  What is enuresis in adults?Enuresis is the medical term for bedwetting, which is an issue most often seen in young children. However, certain adults also face this problem. In adults, it often becomes harder to talk about something, which is considered as a childhood problem. However, it is...