Showing posts with label cancer. Show all posts
Showing posts with label cancer. Show all posts

Wednesday, 29 June 2011

Alcohol and Cancer: Understanding the Connection

Research has shown that risks for cancer increase among men who have two alcoholic drinks a day and women who have one alcoholic drink per day. While everyone has been widely aware of the fact that smoking cigarettes greatly increase your risk of contracting cancer, there has been very little publicity of the fact that alcohol can act as a similar carcinogen.

By its very nature and design, the consumption of alcohol damages cells in your body. This damage can easily promote cell division, stimulate enzymes which cause the activation of other carcinogens and destroy certain nutrients that act as natural preventatives to cancer.

Most of the research indicates that a strong link exists between alcohol and cancers of the esophagus, pharynx and mouth. There is a suggested, those less strongly proven, link between cancers of the liver, breast and colon.

According to the American Cancer Society, oral cancers are six times more common in alcohol users than in non alcohol users.

Obviously, all of this evidence points to the conclusion that you should avoid alcohol so you can lower your chances of contracting these types of cancer.

For most people the question then comes down to a simple decision: are the benefits of drinking alcohol larger than the potential deficits of cancer? As long as the mythology continues that there is no cure for cancer, the question should be fairly simple to answer. Very few people would happily enjoy a few nights out with friends drinking for months or years of painful cancer.

Put plainly, our bodies are designed to heal themselves. Our immune system was created to keep our bodies healthy. However, like any other worker, our immune system cannot do its work if we don’t give it the necessary tools.

One of the effects of alcohol, which isn’t one of the reasons most folks drink it, is that it reduces the ability of your immune system to do its job. So, people who regularly drink alcohol are regularly inhibiting the ability of their immune system to do its job.

Our cells are constantly dividing and there are a large number of ways the cell can become malignant. In reality, we probably develop malignant cells on a daily basis. However, once they become known to our immune system as a threat, they are destroyed.

It’s only when our immune system somehow misses the indications that a cell is becoming a problem that we term it cancer.

There is no dispute about the fact that doing anything which will inhibit our immune system increases our chances for becoming ill. It’s significantly odd, then, that we all continue going about our lives while continually doing things that inhibit our immune systems.

In the end, we all need to evaluate the actions we take and the decisions we make with an eye towards the potential rewards versus the potential risks. Alcohol diminishes the immune system and a diminished immune system greatly elevates our chances of developing cancer. Next time you start to drink alcohol, stop and ask your immune system if it really wants to get drunk.

Monday, 23 May 2011

An Overview Of Cancer


Cancer is a disease that affects cells of the body. Cells are extremely small units that build together and form all living things, which include human beings. In any given person’s body, you will find billions of cells.

Cancer occurs when unusual and abnormal cells grow and spread very quickly. Normal cells in the body divide, grow to a certain size and then stop. Over the course of time, cells will even die. Cancer cells do not follow this normal pattern of division and growth, however. They divide very quickly and just continue to grow. Normally, cancer cells do not die and they clump together in groups to form what are called tumors.

The cancer cells in a tumor can damage and destroy surrounding healthy body tissues. When these healthy tissues are damaged and destroyed, the person with the tumor can become very sick.

Cancer is capable to spreading to other parts of the body, as well. It is not unusual for part of a tumor to break off and travel to a distant area. Once that piece of the tumor comes to a stop in another area of the body, it will continue to grow and can create a new tumor. When cancer spreads like this, it is called metastasis.

When in the body, cancer can cause a person to feel very sick. Since early detection is a big factor in treatment, it is good to be aware of the signs of this disease. Some signs of cancer include:

· A lump in the breast or testicles
· A change in the skin, a wart or a mole
· Persistent sore throat that doesn’t heal
· A significant change in bladder and bowel movements
· Coughing blood or a persistent cough that won’t stop
· Indigestion and trouble swallowing
· Unusual bleeding or vaginal discharge
· Chronic fatigue

Many of these symptoms can be from other illnesses which are not as serious as cancer. However, if you are ever faced with any of the symptoms above, it might be a good idea to see your family physician right away. Although the exact cause of cancer is still somewhat of a mystery, it is known that cancer is not contagious. You cannot catch cancer like you can the common cold. Unhealthy habits like smoking and excess drinking can increase your chances of getting cancer, but doctors aren’t sure why some people get this serious disease and others do not.