Abdominal distension and fatigue linger ... beware of liver cancer! Attention should be paid to 13 kinds of cancer warnings

Wu Yu (chief physician, Department of Oncology, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine) always has some symptoms before the onset of the disease. Knowing the signals sent by these diseases as soon as possible and mastering the law of disease occurrence can make it possible to find and treat them early. Although there are no early symptoms of cancer confirmed by medical professionals with the current medical technology, a large number of data prove that it is necessary to go to the hospital for examination if the body shows the following signals. ▎ Unresolved fatigue is the most direct signal from the body, and the first sign of various health problems is definitely fatigue. Fatigue is the performance of the body after consuming energy. Fatigue caused by working energy consumption will disappear after rest; Even after working continuously for a long time, taking a rest will obviously relieve fatigue. If you always feel tired, and you don't feel relieved after a rest, and it lasts for a period of time, you should be alert to whether there is something wrong with your body. ▎ Unexplained weight loss is one of the important signs to reflect and measure physical health. If you inexplicably lost 65,438+00% weight in one month without increasing exercise or reducing diet, you should also see a doctor for a general examination. Cancer cells are a kind of cells that reproduce very fast, consume energy quickly and easily lead to weight loss. Constant pain is a warning of physical injury. If your body keeps hurting for no reason, you should be vigilant. If the pain has lasted for a week, please find out the reason as soon as possible. ▎ Skin changes usually pay more attention to your own skin changes. Observe whether there are sudden lumps and pigmentation on the skin. If yes, observe whether the change is obvious every day. If the change is obvious, it is likely to be a sign of skin cancer. In addition, once the skin suddenly bleeds or falls off abnormally, it should be checked in time. This is not necessarily cancer, but it should be examined in time to determine the cause. Abdominal distension Abdominal distension may be caused by indigestion, which is often ignored by everyone. However, once persistent abdominal distension occurs, accompanied by symptoms such as satiety and loss of appetite, it is necessary to find out the reasons. If you have abdominal distension and feel a little hard in your abdomen, you should see a doctor in time for a more detailed examination. ▎ Abnormal bleeding is an early warning issued by the body, and sometimes bleeding is even a "distress signal" issued by the body to remind you to pay attention. Special attention should be paid to some hidden bleeding situations. The color of stool is brown or black continuously, so women's non-physiological bleeding should not be careless, because it may be the manifestation of gastrointestinal bleeding or female abdominal bleeding, and it may become cancerous, so it is necessary to seek medical attention in time. Cough is not only a protective reflex action of human body, but also a signal of respiratory diseases. The study found that if the unprovoked cough lasts for more than 3 weeks, you should seek medical attention in time, and check and treat it. The symptoms of lung cancer and laryngeal cancer in cancer are persistent cough, so pay attention. If there are white spots or oral ulcers in the mouth that exist in the same place for a long time, we should also pay attention. This may be a sign of vitamin deficiency or cancer. Especially when the body is unwell and accompanied by oral leukoplakia or ulcer has not disappeared, it is best to go to the hospital for detailed examination. Wu Yu (chief physician, Department of Oncology, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine) always has some symptoms before the onset of the disease. Knowing the signals sent by these diseases as soon as possible and mastering the law of disease occurrence can make it possible to find and treat them early. Although there are no early symptoms of cancer confirmed by medical professionals with the current medical technology, a large number of data prove that it is necessary to go to the hospital for examination if the body shows the following signals. ▎ Unresolved fatigue is the most direct signal from the body, and the first sign of various health problems is definitely fatigue. Fatigue is the performance of the body after consuming energy. Fatigue caused by working energy consumption will disappear after rest; Even after working continuously for a long time, taking a rest will obviously relieve fatigue. If you always feel tired, and you don't feel relieved after a rest, and it lasts for a period of time, you should be alert to whether there is something wrong with your body. ▎ Unexplained weight loss is one of the important signs to reflect and measure physical health. If you inexplicably lost 65,438+00% weight in one month without increasing exercise or reducing diet, you should also see a doctor for a general examination. Cancer cells are a kind of cells that reproduce very fast, consume energy quickly and easily lead to weight loss. Constant pain is a warning of physical injury. If your body keeps hurting for no reason, you should be vigilant. If the pain has lasted for a week, please find out the reason as soon as possible. ▎ Skin changes usually pay more attention to your own skin changes. Observe whether there are sudden lumps and pigmentation on the skin. If yes, observe whether the change is obvious every day. If the change is obvious, it is likely to be a sign of skin cancer. In addition, once the skin suddenly bleeds or falls off abnormally, it should be checked in time. This is not necessarily cancer, but it should be examined in time to determine the cause. Abdominal distension Abdominal distension may be caused by indigestion, which is often ignored by everyone. However, once persistent abdominal distension occurs, accompanied by symptoms such as satiety and loss of appetite, it is necessary to find out the reasons. If you have abdominal distension and feel a little hard in your abdomen, you should see a doctor in time for a more detailed examination. ▎ Abnormal bleeding is an early warning issued by the body, and sometimes bleeding is even a "distress signal" issued by the body to remind you to pay attention. Special attention should be paid to some hidden bleeding situations. The color of stool is brown or black continuously, so women's non-physiological bleeding should not be careless, because it may be the manifestation of gastrointestinal bleeding or female abdominal bleeding, and it may become cancerous, so it is necessary to seek medical attention in time. Cough is not only a protective reflex action of human body, but also a signal of respiratory diseases. The study found that if the unprovoked cough lasts for more than 3 weeks, you should seek medical attention in time, and check and treat it. The symptoms of lung cancer and laryngeal cancer in cancer are persistent cough, so pay attention. If there are white spots or oral ulcers in the mouth that exist in the same place for a long time, we should also pay attention. This may be a sign of vitamin deficiency or cancer. Especially when the body is unwell and accompanied by oral leukoplakia or ulcer has not disappeared, it is best to go to the hospital for detailed examination. Dysphagia If you have long-term retrosternal pain and esophageal foreign body sensation after eating, you should check it in time. Or when someone doesn't eat, they can feel a foreign body in the esophagus. When swallowing, they feel that the food slows down and even stays in the esophagus, so they should check it as soon as possible. ▎ * * * lump * * is one of the few organs that can be self-examined. Self-examination before and after bathing * * *, starting from the armpit and pressing around * * * by hand. If there are lumps, you should pay attention. It may be hyperplasia of mammary glands, so it is of great significance to prevent breast cancer to seek medical diagnosis. If there is no * * * lump, but it is found that * * * skin is red, there is a rash or abnormal phenomena such as * * * depression and fluid outflow, it should also be checked as soon as possible. In addition, breast abnormalities are not the patent of women, and men should also prevent them. The above physical manifestations are not the characteristics of cancer. According to the current understanding of cancer, there is no exact early diagnosis standard that can be called a sign of cancer. Therefore, people with high incidence of cancer should be more cautious and not ignore the small signal of physical discomfort. The sooner you pay attention to these small signs of discomfort, the more likely you are to find cancer as soon as possible and the higher the probability of cure. Common symptoms of cancer-chest tightness, feeling breathless, persistent cough, blood in sputum, and occasional chest pain. -Liver cancer often has dull pain and tenderness under the right rib, accompanied by abdominal distension, fatigue, emaciation, loss of appetite and other symptoms. Touching the liver area under the right rib may have a hard feeling. -Irregular bleeding of cervical cancer, especially contact bleeding, will discharge liquid, such as water or rice, or stink. -Breast cancer has a hard lump around the breast, and it feels irregular, painful or painless. There are many reasons why * * * secretes serous fluid and has peculiar smell during non-pregnancy, but attention should be paid to the lump accompanying * *. -epigastric discomfort, fullness after eating, loss of appetite, fatigue, persistent indigestion, accompanied by epigastric pain or heartburn, etc. If you lose weight at this time, it means that it is gradually developing to a bad situation. -Esophageal cancer feels uncomfortable when swallowing food, and the food passes through the esophagus very slowly. It often feels that food stays in the throat, accompanied by pain behind the sternum, which feels like burning, acupuncture or pulling pain. -Abdominal discomfort caused by rectal cancer, accompanied by dull pain, abdominal distension, changes in stool habits, bloody stool, anemia and fatigue, and a lump can be felt in the abdomen when lying down. -Bladder cancer has hematuria over 40 years old, and sometimes hematuria only occurs 1 time, which should also be taken seriously. -Prostate cancer often has no symptoms in the early stage, but with the development of the disease, dysuria will occur. At this time, timely medical treatment can greatly improve the cure rate of prostate cancer. -thyroid cancer is difficult to find in the early stage, and timely thyroid examination is of great significance for early detection of thyroid cancer. -Nasopharyngeal cancer has a feeling of obstruction in the nasopharynx, and the nose is congested after nasal inhalation or there is blood in the "sputum"; Touching the neck with lymphadenopathy, accompanied by unexplained headache. -Intractable abdominal pain will appear in the upper abdomen of pancreatic cancer, and the pain may radiate to the lower back. This pain is often obvious at night and will be aggravated when lying on your back. Curling or leaning forward can relieve pain, accompanied by dyspeptic symptoms such as fullness and discomfort, jaundice, rapid weight loss and fatigue. Some people will have symptoms of diabetes at an early stage, which is easily overlooked. Lymph nodes of lymphoma are distributed in all parts of the body, especially in the neck, armpit and groin. If anemia is accompanied by lymph node enlargement, the whole body has symptoms such as fever, itching, night sweats and inexplicable weight loss, it should be paid more attention. According to the different carcinogenicity of common factors in life, the International Center for Research on Cancer divides carcinogenic factors into five categories and four grades, namely carcinogens, possible carcinogens, unknown and possibly non-carcinogenic. There are 1 1 1 kinds of carcinogens, and there are enough medical evidence and animal experiment results to prove that these factors are carcinogenic, such as radioactive substances, asbestos, benzene, aflatoxin and other possible carcinogens, and there are 65 kinds of IIA; There is sufficient animal experimental evidence, but there are less than 274 kinds of IIB evidence for humans; It means that there is insufficient evidence of carcinogenicity to humans and animals, such as exhaust gas from diesel combustion, safrole, antithyroid drug propylthiouracil and dry cleaning solution. This means that it is uncertain whether it is carcinogenic to humans, and more research is needed. For example, caffeine may not cause cancer, and 1 species may not cause cancer to humans. For example, caprolactam was extracted from the Complete Handbook of Cancer Prevention and Cancer Prevention/Wu Yu (Chief Physician, Department of Oncology, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine)/Wan Li Institute.