Posts Tagged ‘Discount blood tests for PSA’

What is the Pancreas?

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What is the Pancreas?

The pancreas is a large gland behind the stomach and close to the duodenum, the very first part of the small intestine. It is responsible for secreting enzymes into the duodenum through a tube called the pancreatic duct. Pancreatic enzymes join with a liquid produced in the liver, bile, and stores it in the gallbladder to digest food. The pancreas also releases the hormones insulin and glucagon into the bloodstream, which helps the body regulate the glucose it takes from food for energy. Pancreatitis occurs when the pancreas becomes inflamed. With pancreatitis, sometimes the enzymes become activated and begin to digest the pancreas itself. Treatment can be very painful and requires hospitalization most of the time. online lab tests If it’s not caught early, it can turn into a life-threatening illness. The most common cause of acute pancreatitis is the presence of gallstones which are small, stone-like substances made of hardened bile that can cause inflammation in the pancreas as they pass through the common bile duct.  Heavy alcohol consumption is another common cause.  Acute pancreatitis can occur within hours or as long as 2 days after consuming alcohol. Other causes of acute pancreatitis include abdominal trauma, medications, infections, tumors, and genetic abnormalities of the pancreas. Researchers studied the problem of pancreatitis and learned that eating vegetables can lower the risk of developing pancreatitis.   The study found that people who ate at least four servings of vegetables a day lowered their risk of developing pancreatitis by 44 percent compared to people who seldom ate vegetables. The following are a few ways that may help prevent pancreatitis:

  1. Limit your intake of alcohol.
  2. Keep your triglycerides in a healthy range (less than 150 mg/dL).  Triglycerides are included as part of the Lipid (Cholesterol) Panel.
  3. Eat four or more servings of vegetables each day.

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Why the circulatory system is so important

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Why the circulatory system is so important

The circulatory system, also known as the cardiovascular system, is responsible for the flow of blood, hormones, and oxygen, which in turn helps maintain homeostasis in your body. It also transports lymph, which is a clear fluid that gets rid of the waste in your body. There are 2 parts to the circulatory system: the systemic circulation, and the pulmonary circulation. The systemic circulation carries blood from the heart to all other parts of the body, and the pulmonary circulation carries blood from the heart to the lungs, then back to the heart. Some of the most common problems of the circulatory system include high blood pressure, aneurysms, heart disease, and varicose veins. A healthy circulatory system requires natural movement of smooth muscle tissue, so it is important you move your body every day by stretching, doing High-Intensity Interval Training (HIIT), or even something as simple as going on a walk. You should also beorder online lab tests

  • consuming a well-balanced diet,
  • maintaining a healthy weight, and
  • speaking to your physician about family history of heart issues.

You should seek medical help if you have problems breathing, chest pains, or feeling dizzy, as this may be related to your heart health.

 


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What is Prostate Specific Antigen (PSA)?

PSA is a substance produced by the prostate and released into a man’s blood.  Healthy men usually have low amounts of PSA in the blood.  The amount of PSA in the blood normally increases as a man’s prostate gland enlarges; which is typical as a man ages.  Elevated levels of PSA may suggest prostate cancer, however there are other reasons why elevated levels may be present:  as a result of an injury, a digital rectal exam, recent (24 hours) sexual activity (ejaculation), or inflammation of the prostate gland (prostatitis).  When combined with a digital rectal exam at your doctor’s office, the test increases the chance of detecting prostate cancer.  A PSA level within the normal ranges does not mean that prostate cancer is not present.  Also, some men with prostate cancer have normal PSA levels.

How Often Should Men Have a PSA Test?

First, it is important to determine if the man has increased risk for prostate cancer.  This would include if there is a family history of prostate cancer and/or if you are of African decent; both of which would put a man at higher risk for prostate cancer.  It is recommended that PSA testing occur more frequently if you are high risk.

For those not at high risk, the American Urology Association recommends a baseline PSA screening at 40 and 45, followed by annual screenings at age 50.  Establishing a baseline PSA value is a way to track what level is normal, as it varies by individual, and determining if the PSA levels change over time.

Discount PSA testing

What if a PSA Test Result is High?

Some studies indicate that high test results may lead to unnecessary treatment in some patients, but a good clinician can assess the best protocol given the health history of the individual.  Many times, a repeat test will be done to rule out any actions that could elevate the prostate temporarily. It is important to discuss all test results with your physician.  They have the knowledge, family history background and expertise to properly diagnose.

If the physician believes there is cancer, it is important to discuss the various treatments available:  watchful waiting, aggressive treatments, or something in between.  Age, health status, family history and potential side effects should be discussed to determine the best protocol.

Why Should I Get Tested?

Prostate cancer is the most commonly diagnosed cancer (besides skin cancer) in men and the second cancer killing illness of men in the US.  The PSA test allows for early detection and is an easy blood test.  A small amount of blood is taken from a vein and tested.  It’s an easy test yet provides potentially life saving information.

A PSA test can help detect certain types of prostate cancer early; this can be critical for some cancers. Elevated PSA results may reveal prostate cancer that could spread to other parts of your body (metastasize), or they may reveal a quick-growing cancer that’s likely to cause other problems.

Early diagnosis typically leads to early treatment before the cancer becomes life threatening or causes serious symptoms.  If a less aggressive treatment can be used early, then there is a reduced risk of side effects such as erectile dysfunction and incontinence.

Take control of your health and get your PSA blood test now.


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