Friday, 19 August 2011

Prevention Of Colorectal Cancer

Screening for colon cancer

People with average risk of colon cancer can be considered for screening begins at age 50. But people who are at increased risk, such as those with a family history of colon cancer, screening should be considered in the past. Afro-Americans and American Indians can begin colorectal cancer screening at age 45

Several screening options - each with its advantages and disadvantages. Discuss the options with your doctor, and you can decide which tests are appropriate for you. Options may include:

Annual test for occult blood in stool

Flexible sigmoidoscopy every five years

Colonoscopy every 10 years

Virtual colonoscopy (virtual colonoscopy) every five years

DNA tests on the stool - if not a new detection method and it is unclear how often to repeat

More frequent screening or earlier may be advisable if you are at increased risk for colon cancer. Discuss the benefits and risks of each option screening with your doctor. You can choose one or more tests are right for you.

Making changes in lifestyle to reduce your risk

You can take steps to reduce the risk of colon cancer to make changes in their daily lives. Acting:

Eat a variety of fruits, vegetables and whole grains. Fruits, vegetables and whole grains contain vitamins, minerals, fiber and antioxidants, which may play a role in cancer prevention. Choose a variety of fruits and vegetables to have a variety of vitamins and nutrients.

Drink alcohol in moderation, if at all. If you choose to drink alcohol, limit the amount of alcohol you drink to no more than one drink per day for women and two men.

Stop smoking. Talk to your doctor about ways to follow that can work for you.

Physical activity most days of the week. Try to get at least 30 minutes of physical activity on most days. If you have been active, start slowly and build gradually to 30 minutes. Also, talk to your doctor before starting any exercise program.

Maintain a healthy weight. If you have a healthy weight, work to maintain their weight by combining healthy eating with daily exercise. If you need to lose weight, consult your doctor about healthy ways to reach your goal. Aim to lose weight gradually increase the amount of exercise you do and reduce the number of calories you eat.

Prevention of colon cancer for people at high risk

Some treatments, such as drugs and surgery, has been shown to reduce the risk of cancer, polyps or colon cancer. However, there is insufficient evidence to recommend these drugs for people who have an average risk of colon cancer. If you have an increased risk of colon cancer, discuss the benefits and risks of these preventive treatments with your doctor:

Aspirin. Some evidence links a reduced risk of polyps and colon cancer with aspirin regularly. However, studies of low-dose aspirin or short-term use of aspirin have not found this to be true. You may be able to reduce the risk of colon cancer taking high doses of aspirin over a long period of time. However, the use of aspirin in this way runs the risk of side effects such as gastrointestinal bleeding and ulcers.

Other analgesics. Other analgesics such as ibuprofen (Advil, Motrin and others) and naproxen (Aleve, others), have also been studied as a means of preventing colon cancer. Some studies have found that other pain relievers can reduce the risk of precancerous polyps and colon cancer. However, side effects include ulcers and gastrointestinal bleeding. Some of these other painkillers have been linked to increased risk of heart problems.

Celecoxib (Celebrex). Celecoxib and other drugs known as COX-2 inhibitors relieve pain. Some data suggest that COX-2 drugs may reduce the risk of precancerous polyps in people who have been diagnosed with polyps in the past. But COX-2 drugs have a risk of heart problems, including heart attacks. Two COX-2 drugs were recalled due to these risks.

Surgery to prevent cancer. In case of rare hereditary syndromes such as familial adenomatous polyposis or inflammatory bowel disease such as ulcerative colitis, your doctor may recommend removing your colon and rectum in order to prevent cancer occurs.

Screening for colon cancer

People with average risk of colon cancer may consider starting screening at age 50. But people at highest risk, such as those with a family history of colon cancer should be tested earlier. African Americans and Native Americans can begin colon cancer screening at age 45.

Several screening options - each with its advantages and disadvantages. Discuss the options with your doctor, and you can decide which tests are appropriate for you. Options may include:

Annual test for occult blood in stool

Flexible sigmoidoscopy every five years

Colonoscopy every 10 years

Virtual colonoscopy (CT colonography) every five years

DNA tests on the stool - if not a new detection method and it is unclear how often to repeat

More frequent screening or earlier may be advisable if you are at increased risk for colon cancer. Discuss the benefits and risks of each option screening with your doctor. You can choose one or more tests are right for you.

Making changes in lifestyle to reduce your risk

You can take steps to reduce your risk of colon cancer by making changes in your daily life. Take steps to:

Eat a wide variety of fruits, vegetables and whole grains. Fruits, vegetables and whole grains contain vitamins, minerals, fiber and antioxidants that may play a role in cancer prevention. Choose a variety of fruits and vegetables so you get a wide range of vitamins and nutrients.

Alcohol in moderation, if at all. If you decide to drink alcohol, limit the amount of alcohol you drink more than one drink per day for women and two men.

Stop smoking. Talk to your doctor about ways to quit that may work for you.

Exercise most days of the week. Try to get at least 30 minutes of exercise on most days. If you have been inactive, start slowly and gradually increase to 30 minutes. Also, talk to your doctor before starting any exercise program.

Maintain a healthy weight. If you have a healthy weight, work to maintain your weight by combining healthy eating with daily exercise. If you need to lose weight, ask your doctor about healthy ways to reach your goal. Aim to lose weight slowly increasing the amount of exercise you get, and reduce the number of calories you eat.

Prevention of colon cancer for people at high risk

Some treatments, including drugs and surgery, has been shown to reduce the risk of precancerous polyps or colon cancer. But not enough evidence to recommend these drugs for people who have an average risk of colon cancer. If you have an increased risk of colon cancer, discuss the risks and benefits of these preventive treatments with your doctor:

Aspirin. Some evidence links a reduced risk of polyps and colon cancer with aspirin regularly. However, studies of low-dose aspirin or short-term use of aspirin have not found this to be true. You may be able to reduce the risk of colon cancer taking high doses of aspirin over a long period of time. However, the use of aspirin in this way runs the risk of side effects such as gastrointestinal bleeding and ulcers.

Other painkillers. Other pain relievers such as ibuprofen (Advil, Motrin, others) and naproxen (Aleve, others), has also been studied as a means to prevent colon cancer. Some studies have found these other drugs can reduce ', cancer and polyps of colon cancer. But the side effects are gastrointestinal ulcers and bleeding. Some of these other drugs is associated with an increased risk of heart problems.

Celecoxib (Celebrex). Celecoxib and other drugs known as COX-2 inhibitors relieve pain. Some data suggest that COX-2 drugs may reduce the risk of precancerous polyps in people who have been diagnosed with polyps in the past. But COX-2 drugs have a risk of heart problems, including heart attacks. Two COX-2 drugs were recalled due to these risks.

Surgery to prevent cancer. In case of rare hereditary syndromes such as familial adenomatous polyposis or inflammatory bowel disease such as ulcerative colitis, your doctor may recommend removing your colon and rectum in order to prevent cancer occurs.

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