Cancer often has no specific symptoms, so it is important that people limit their risk factors and undergo appropriate cancer screening. Most cancer screening is specific to certain age groups and your primary-care doctor will know what screening to perform depending on your age. People with risk factors for cancer (for example, smokers, heavy alcohol use, high sun exposure, genetics) should be acutely aware of potential cancer symptoms and be evaluated by a physician if any develop.
Consequently, individuals need to know which symptoms might point to cancer. People should not ignore a warning symptom that might lead to early diagnosis and possibly to a cure.
Cancer Signs and Symptoms
Cancer gives most people no symptoms or signs that exclusively indicate the disease. Unfortunately, every complaint or symptom of cancer can be explained by a harmless condition as well. If certain symptoms occur, however, a doctor should be seen for further evaluation. Some common symptoms that may occur with cancer are as follows:
Persistent cough or blood-tinged saliva
These symptoms usually represent simple infections such as bronchitis or sinusitis.
They could be symptoms of cancer of the lung, head, and neck. Anyone with a cough that lasts more than a month or with blood in the mucus that is coughed up should see a doctor.
A change in bowel habits
Most changes in bowel habits are related to your diet and fluid intake.
Doctors sometimes see pencil-thin stools with colon cancer.
Occasionally, cancer exhibits continuous diarrhea.
Some people with cancer feel as if they need to have a bowel movement and still feel that way after they have had a bowel movement. If any of these abnormal bowel complaints last more than a few days, they require evaluation.
Blood in the stool
A doctor always should investigate blood in your stool.
Hemorrhoids frequently cause rectal bleeding, but because hemorrhoids are so common, they may exist with cancer. Therefore, even when you have hemorrhoids, you should have a doctor examine your entire intestinal tract when you have blood in your bowel movements. With some individuals, X-ray studies may be enough to clarify a diagnosis.
Colonoscopy is usually recommended.
Sometimes when the source of bleeding is entirely clear (for example, recurrent ulcers), these studies may not be needed.
Consequently, individuals need to know which symptoms might point to cancer. People should not ignore a warning symptom that might lead to early diagnosis and possibly to a cure.
Cancer Signs and Symptoms
Cancer gives most people no symptoms or signs that exclusively indicate the disease. Unfortunately, every complaint or symptom of cancer can be explained by a harmless condition as well. If certain symptoms occur, however, a doctor should be seen for further evaluation. Some common symptoms that may occur with cancer are as follows:
Persistent cough or blood-tinged saliva
These symptoms usually represent simple infections such as bronchitis or sinusitis.
They could be symptoms of cancer of the lung, head, and neck. Anyone with a cough that lasts more than a month or with blood in the mucus that is coughed up should see a doctor.
A change in bowel habits
Most changes in bowel habits are related to your diet and fluid intake.
Doctors sometimes see pencil-thin stools with colon cancer.
Occasionally, cancer exhibits continuous diarrhea.
Some people with cancer feel as if they need to have a bowel movement and still feel that way after they have had a bowel movement. If any of these abnormal bowel complaints last more than a few days, they require evaluation.
Blood in the stool
A doctor always should investigate blood in your stool.
Hemorrhoids frequently cause rectal bleeding, but because hemorrhoids are so common, they may exist with cancer. Therefore, even when you have hemorrhoids, you should have a doctor examine your entire intestinal tract when you have blood in your bowel movements. With some individuals, X-ray studies may be enough to clarify a diagnosis.
Colonoscopy is usually recommended.
Sometimes when the source of bleeding is entirely clear (for example, recurrent ulcers), these studies may not be needed.
3 komentar:
thx for share dear,so usefull ^_^
thx u too...
Hi, are you a doctor ? Please post more of cancer article :) thanks a lot
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