The laboratory test for prostate specific antigen (PSA) is a blood test that measures the levels of a specific protein in the blood that is produced by the prostate gland. A high PSA result may indicate prostatitis, enlarged prostate or prostate...
Prostate-specific antigen, or PSA, is a protein produced by the cells of the prostate gland, according to the National Cancer Institute. Because high PSA levels can indicate prostate cancer, PSA testing is often performed. However, it's important...
Any time you're undergoing a medical test or procedure, it's important to let your doctor know about all the medicines, vitamins and supplements you use. It's usually not necessary to stop taking vitamins or supplements before a PSA test, but some...
The prostate is a small walnut-sized gland that is involved in the production of semen. It is located below a man's bladder. It also produces a protein called prostate-specific antigen, or PSA, small amounts of which normally circulate in a man's...
Prostate tumors are often felt during a digital rectal exam, which is performed as part of a routine physical examination in men. The physician will examine the prostate by palpating it through the rectal walls with a lubricated gloved finger. A...
Normally about the size of a walnut, the prostate gland is part of the male reproductive system, producing fluid that is released in semen when a man ejaculates. Cancer of the prostate is the third most common cause of death from cancer in all men...
Vitamin D, one of the 13 essential dietary vitamins, facilitates the proper absorption of calcium, which sustains bone mass. Mixed evidence in clinical studies links deficient levels of vitamin D to immune system weakness and increased risk of...
Disease treatment options and survival rates increase through early disease detection. A test measuring prostate-specific antigen (PSA) alerts your health care provider to the presence of prostate disease. Abnormal PSA levels may exist in a man...
A man who has high levels of PSA – prostate-specific antigen – has an elevated risk of getting prostate cancer. But your PSA levels do not determine whether you actually have or will get prostate cancer. Adding fish oil to your diet...
The body produces prostate-specific antigen, also known as PSA, and it is normally present in low levels in the blood. A PSA test is a blood test used to determine if the levels of PSA in the blood are abnormally high. High levels of PSA can...
If you're over age 40, you should have an annual prostate exam. The purpose of this test is to screen you for prostate and rectal cancer, and it consists of a doctor manually examining your prostate via a procedure known as a digital-rectal...
The prostate is a gland near the rectum. It is a part of the male reproductive system. The prostate releases fluid that makes up a component of semen, and prevents the flow of urine during ejaculation. Prostate cancer develops when cells in the...
Controversy surrounds the usefulness of the prostate serum antigen (PSA) test for prostate cancer screening and the interpretation of its results. Factors such as age, race, medical history and even the type of PSA test used can greatly affect the...
The prostate is located within the male reproductive system. The size of a walnut---the prostate produces a secretion that makes up semen. Prostate cancer is a type of cancer that occurs in and sometimes around the prostate. Once a man has had...
The prostate is walnut-sized gland at the exit of the bladder and is only present in men. At birth, the prostate gland is tiny, but after puberty, it enlarges due to increasing levels of testosterone in the body. It plays an important role in...
A prostate-specific antigen (PSA) test reveals how much of a particular protein produced by the prostate gland is circulating in the blood. A high level of this protein circulating in the blood may be caused by a benign or cancerous prostate...
The prostate, a male reproductive gland, produces approximately one-third of the fluid in semen, according to the information website PSA Rising. In addition, the epithelial cells in the prostate secrete a protein known as prostate specific...
The prostate, a gland in the male reproductive system, sits under the bladder and in front of the rectum. Although not essential for life, the prostate serves important reproductive functions as it produces about one-third of the fluid in semen,...
The prostate is a relatively small gland (about the size of a walnut) that sits at the base of the penis. The prostate is responsible for the synthesis and excretion of the fluid portion of semen. Several diseases can afflict the prostate, ranging...
A PSA test measures levels of prostate specific antigen in the blood, notes MayoClinic. It is used to identify warning signs of prostate cancer and to track the outcome of prostate cancer treatment. PSA levels become elevated due to cancer or...
To maintain a healthy physique and reduce the risk of major health problems, it's recommended for men to stay on top of their routine health tests. Unfortunately, some men neglect routine visits to the doctor and underestimate the importance of...
Cycling is a beneficial activity for weight loss, leg strength and cardiovascular conditioning. The mechanics of the exercise have you seated on a thin and sometimes hard seat for long periods of time. Many male bike riders encounter problems...
PSA is a type of protein produced within the cells of the prostrate. A PSA test determines the exact amount of PSA in the male bloodstream. A high level of PSA in the bloodstream is often an indicator of prostate cancer or disease. If you...
Runners are a different breed. The weather doesn't matter --- hot, cold, snow, ice, or sleet --- you'll see those that truly love running outside logging their miles for the day. Now take that same dedicated runner and give him the news he has...
PSA stands for prostate-specific antigen, a protein produced by cancerous and non-cancerous prostate tissue, MayoClinic.com states. The prostate gland in men makes PSA, which helps liquefy semen, the sperm containing ejaculate fluid. PSA screening...
If you're worried about developing prostate problems from bicycling, you may have considered using a recumbent bike. You may also have asked yourself if riding a recumbent will raise, lower or fail to change your risk of prostate damage. In short,...
About one in six American males will be diagnosed with prostate cancer during his lifetime, according to the American Cancer Society, with millions more suffering from other prostate conditions. The prostate is one of the smallest organs in a...
The National Cancer Institute estimates prostate cancer will kill 32,050 men in the United States in 2010. Prostate cancer can develop from the cells that surround the prostate gland, or from the glandular tissue itself. As the cancer progresses,...
As Medline explains, prostate cancer can grow for many years without causing any symptoms. As a result, prostate cancer is often first detected during a digital rectal exam. A digital rectal exam is a test that is recommended for men over the age...
Prostate cancer affects aging men. Since there are no visual symptoms, it is important to get regular screening. Learn about prostate cancer in this video.
