Mr. Samuel F Huang MD

Syphilis is a venereal disease caused by the bacterium Treponema pallidum. It is sexually transmitted and takes second place among the most dangerous STDs after HIV. It has four stages, among which primary and secondary are the most infectious. It is also transmitted from an infected pregnant...

The kidneys empty waste into the ureters, two tube-like structures that connect to the urinary bladder where urine is stored temporarily before being ejected through the urethra. At the junction of the urinary bladder and urethra, the prostate gland empties seminal fluid into the urethral cavity....

"Blue balls" is one of the most common health issues seen among young men who indulge in heavy sexual activities. It is the most uncomfortable situation for a man who tries to find immediate relief."Blue balls" as it is called is one of the slang terms used for vasocongestion in the testicles. It is...

Kidney stones are a common problem for many people. In the United States, kidney infection cases are usually due to kidney stones increasing in size over time. What Are Kidney Stones?Kidney stones are crystal ball-like substances that form in the urinary tract. These stones are usually found around...

About 8 million men in the U.S. between the ages of 50-years-old and 79-years-old suffer from enlarged prostate glands. Drugs used to treat an enlarged prostate gland, also known as benign prostatic hyperplasia (BPH), are of two types: 5-alpha reductase inhibitors and alpha-blockers. In a study,...

Hematuria, or the presence of blood in urine, is more of a symptom rather than a medical condition in itself. Although it can indicate a serious underlying disorder, most of the time, it is not of immediate concern. In some cases, the blood cells in urine are not visible to the naked eye and are...