Monday, May 23, 2011

taking painkillers raise blood cancer

Taking painkillers raise blood cancer. painkiller commonly consumed as a fever or when a cold. However, you should be wary because of the use of this medicine regularly and long term will increase the risk of suffering from blood cancer.

Please be careful for those who are routinely taking painkillers. Recent research shows that excessive use of acetaminophen, a painkiller that most behavior is also known as Tylenol in the United States and paracetamol in Europe may increase the risk of blood cancer.

However, this risk is relatively low and has not been confirmed by scientists regarding the role of these drugs to cause the deadly disease. This finding evidence of complex twists associated link between painkillers and cancer, and suggests that acetaminophen may be different from other drugs.

Previous research found that aspirin use can reduce the likelihood of dying from colon cancer, but increases the risk of bleeding. However, this conclusion is not yet clear, whether it will trigger the blood cancer or hematologic cancer.

"Before this study, there is very little evidence that aspirin reduces the risk of hematological cancers," said Emily White from the Fred Hutchinson Cancer Research Center in Seattle, United States, who worked on this latest research as reported by Reuters.

There are several clues that mention that the drug acetaminophen, on the other hand can increase the risk of cancer. However, it is based on individual cases of suffering from blood cancer. Studies examining the patients one by one is considered not as strong as this new series, following in the footsteps of a large population of healthy persons from time to time.

"We used a prospective study," said White.

However, he cautioned, there is no evidence that acetaminophen causes cancer and this new conclusions need to be confirmed before being used in every treatment decision. Previous studies have linked acetaminophen with asthma and eczema. However, scientists still disagree, whether the drug actually causes or simply "witness" who was not guilty.

The new study is also not free from the same limitations that people who consume lots of painkillers to deal with medical problems that lead to cancer throughout his life.

The researchers followed almost 65,000 middle aged men and women in Washington State. At first, they asked for data from participants about the use of painkillers during the last 10 years and ensure that he is not suffering from cancer (except skin cancer).

During an average of about six years, 577 people or less than 1 percent of participants-developing cancer that involves blood cells. Examples of such cancers include lymphoma and myelodysplastic syndrome (MDS). More than 9 percent of people who develop cancer due to use of one high dose of acetaminophen, compared with only 5 percent of those who are not sick.

After taking into account other factors such as age, arthritis, and family history of certain blood cancers, excessive acetaminophen users almost twice the risk of the disease.

"Someone who is aged 50 years or older have about the risk of 1 percent in ten years of getting one of these cancers," said White.

"Our study shows that if you are using acetaminophen at least four times a week for at least four years, will increase the risk of (blood cancer) to around 2 percent," he continued.

No other painkillers, including aspirin and ibuprofen, the risk associated with this blood cancer. Dr. Raymond DuBois, cancer prevention expert at the University of Texas MD Anderson Cancer Center in Houston, United States, say, acetaminophen works very differently than other painkillers that can be expected to have different effects on cancer.

"However, it is surprising to see that the use of acetaminophen increases the risk of blood cancer," said DuBois, who was not involved in this research.

McNeil Consumer Healthcare, a subsidiary of Johnson & Johnson that sells Tylenol, did not respond to requests for comment on these findings. White asserted, is too early to make recommendations based on this new research and no painkillers are free from side effects.

"Long-term use of any drug will cause side effects. You have to weigh the benefits against risks of all drugs, "he said.

Common blood cancer or leukemia is also called a type of cancer that attacks white blood cells produced by bone marrow (bone marrow). This bone marrow in the human body produces three types of blood cells, including white blood cell (functioning as immune against infection), red blood cell (function to bring oxygen into the body), and platelets (small part of blood cells that help the clotting process blood).

Leukemia is generally appear in a person since his childhood. A person with leukemia will show some symptoms, such as susceptible to infectious diseases, anemia, and bleeding.

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