The testicles, which are responsible for both testosterone production and sperm synthesis, hang outside of the body in the scrotum because they must remain a few degrees cooler than normal body temperature. As a result, they are susceptible to...
The Centers for Disease Control and Prevention recommends screening men for STDs only when symptoms are present or for men having sexual intercourse with other men. Symptoms of STDs in men generally include any sores, blisters or warts on the skin...
According to the National Institutes of Health, Escherichia coli (E. coli) is the single most common pathogen in both community and hospital-acquired urinary tract infections (UTIs), accounting for up to 95 percent of cases. In contrast to many...
Vaginal discharge consists of fluid and cells that are shed through the vagina. Most vaginal discharge is normal, and it's also normal to have some vaginal discharge during pregnancy. Although most causes of abnormal discharge are relatively...
Contagious diseases that are transmitted through intimate contact with an infected person are known as sexually transmitted diseases (STDs), according to "Understanding Medical Surgical Nursing" by Linda Williams and Paula Hopper. These diseases...
The perineum is the area extending from the anus to the vaginal orifice in women and from the anus to the back of the scrotum in men. Rich in nerve endings, the strip of skin between the anus and testicles is an area in which men may feel...
Uretheral stricture is a medical condition characterized by the unusual narrowing of the urethra, the thin tube that carries urine from the bladder out of the body. Though the symptoms of this condition are similar in both men and women, men are...
Each year, millions of bacterial infections of varying severity occur in Americans of all ages. While most bacterial infections are minor, some may be life threatening or pose a risk of permanent tissue damage. Judicious use of antibiotics is the...
A communicable disease is an infectious illness transmitted from one person to another. Bacteria, viruses, fungi and parasites can cause communicable infections. The route of person-to-person transmission varies by the type of infectious agent and...
The testicles, the organs that are the site of both testosterone production and sperm synthesis in man, hang outside the body because of the requirement that they remain slightly cooler than body temperature. As a result, are sensitive to various...
There are several causes of urethral pain. According to the U.S. National Library of Medicine and the National Institutes of Health, or NIH, the urinary system is comprised of the kidneys, ureters, bladder and urethra. The urethra, which sits at...
Herpes is the common name for infection with one or both types of the herpes simplex virus. According to the American Academy of Dermatology, the first symptoms of herpes develop two to 20 days after a person acquires the disease. Some symptoms...
Salmonella is an illness caused by several strains of bacteria, mainly salmonella enterica and salmonella bongori. The most common sources of the bacteria are from uncooked meat, poultry and seafood; raw eggs; contaminated fruits and vegetables;...
According to the Centers for Disease Control and Prevention (CDC) in 2008, one in five American adults and adolescents is infected with herpes. Herpes is more common in women than in men. The symptoms of herpes in men are also somewhat different.
Urethritis is swelling and inflammation of your urethra, or the the tube that transports urine from your bladder to the outside world. The National Center for Biotechnology Information states that urethritis is commonly caused by a bacteria or...
The main function of the excretory system, also referred to as the urinary system, is to maintain a proper balance of body fluids through the excretion of waste products. Other functions include salt balance in the body and blood and the...
The urethra is a narrow tube that carries urine out of the body. It also carries semen in men. Bacteria, viruses or fungi can cause an infection of the lining of the urethra, also known as urethritis, characterized by burning and painful urination...
Having a painful urination could be due to numerous conditions, from a simple urinary tract infection to a sexually transmitted disease. When the burning, or painful, sensation begins may vary from individual to individual. There's no set time...
Herpes is an infection caused by the herpes simplex virus. Herpes is most commonly associated with oral and genital infections, although, in rare cases, it can also cause other kinds of infections in the internal organs, brain and spinal cord....
Reiter's syndrome is a disorder that causes three seemingly unrelated symptoms: arthritis, redness of the eyes, and urinary tract signs. Learn about the different causes, symptoms, and treatments for Reiter's syndrome in this health video.
Gonorrhea is one of the most common sexually transmitted diseases in the world, often presenting discharges, urethritis, and cervicitis. Learn more about gonorrhea, including symptoms and treatments, in this obstetrics video.
