The bladder neck is a group of muscles that connect the bladder to the urethra. The muscles tighten to hold urine in the bladder, and relax to release it through the urethra. Urinary problems occur when abnormalities block the bladder neck and prevent it from opening completely during urination. Men over age 50 are more likely to develop bladder neck obstruction than any other group. However, the condition can occur in both men and women at any age. The bladder can become permanently weakened if treatment for bladder neck obstruction is delayed for an extended period of time. A weakened bladder may lead to complications such as:. Call your doctor if you believe you have bladder neck obstruction. Prompt treatment will relieve your symptoms and prevent complications from developing.
Southern Cross Medical Library
Blood in the urine is a symptom of many common problems in males. The medical term for blood in the urine is hematuria. In this article, learn about nine possible causes of hematuria in males, along with their additional symptoms and information on when to see a doctor. Urinary tract infections UTIs are a common cause of blood in the urine.
The purpose of the Southern Cross Medical Library is to provide information of a general nature to help you better understand certain medical conditions. Always seek specific medical advice for treatment appropriate to you. This information is not intended to relate specifically to insurance or healthcare services provided by Southern Cross. The urinary tract consists of the kidneys, bladder, ureters, and urethra. The urethra is the opening to the urinary tract where urine comes out. A UTI can be classified by the area of the urinary tract that it affects:.
The male urethra connects the urinary bladder to the penis. Once the bladder becomes full, urine flows through the urethra and leaves the body at the urethral meatus, which is located at tip of the penis. The urethra is more than just a urinary duct; it also serves as a conduit for semen and sperm during sexual acts. While urine and semen travel through the urethra, the tube is not solely responsible for moving fluids. The urethral sphincter controls both voluntary and involuntary urination. This group of muscles includes both the internal and external sphincter muscles of the urethra.