What are the ways to prevent liver cancer? What are the symptoms of liver cancer?

Mr. Huang, 42 years old, suddenly developed right abdominal distension and pain recently. The pain was so severe that he could not eat. He went to the hospital for examination and found out that he was in the late stage of liver cancer. A watermelon-sized mass grew on his liver and had hung down to his waist. There was also a cancer thrombus in the vein. Eventually, the right half of the liver was successfully removed in the hospital, and the cancer thrombus in the inferior vena cava was removed. On the third day after the operation, the patient's enhanced CT scan showed that the liver wound was clean, and the portal vein and inferior vena cava were unobstructed without residual cancer thrombus. The patient has gradually resumed his diet, and his liver function has returned to normal. He will be discharged from the hospital soon after the stitches are removed. Liver cancer is a common malignant tumor disease. Symptoms usually occur in the middle and late stages. So what are the symptoms of liver cancer? What are the ways to prevent liver cancer?

What are the symptoms of liver cancer?

1. Hypoglycemia

The liver itself has a strong compensatory ability. Only when the area of ​​liver damage exceeds 70% to 80% will obvious hypoglycemia occur, manifested as symptoms such as dizziness, fatigue, and sweating.

2. Polycythemia

Patients with long-term cirrhosis or chronic liver disease who have increased red blood cells without other reasons may be an early sign of liver cancer and should be taken seriously. This is because when liver cancer cells divide, they produce a lot of erythropoietin, which leads to excessive red blood cell production. However, while liver cancer patients have increased red blood cells, their white blood cells, platelets, and lymphocytes do not increase.

3. Hyperlipidemia

Patients with cirrhosis and chronic hepatitis who have ruled out high-fat diets, heavy drinking, lack of exercise, and certain endocrine diseases but still have hyperlipidemia are also considered a sign of liver cancer. Clinically, it manifests as symptoms and signs of hyperlipidemia, such as obesity and atherosclerosis.

What are some ways to prevent liver cancer?

1. Quit smoking and drinking

Smoking and drinking are also bad for fatty liver. People think that drinking wine, beer, or a small amount of alcohol can promote blood circulation and remove blood stasis. In fact, this is not true. Alcohol is harmful to the human body. The gastric mucosa in the stomach protects the human body. Alcohol can digest the gastric mucosa, injure the cells of the stomach, and the toxic substances in the food are easily absorbed by the stomach. This can easily cause alcoholic hepatitis, reduce the immune function of the liver and the whole body, and damage the detoxification function of the liver. This is why people who drink have poor detoxification function and are prone to alcoholic cirrhosis, and some cirrhosis will turn into liver cancer.

2. Do not drink polluted water

You must pay attention to not drinking polluted water, otherwise it will cause great harm to your body. You must drink water from a quick source. Drinking water should not be polluted. Drinking water with chemical substances can easily cause cancer. Tap water is not necessarily clean. There are water tanks on the roofs of high-rise buildings with more than 5 floors. The water tanks should be cleaned by a dedicated person, and it is best to perform secondary disinfection. The water tank body should also use chemical substances that will not pollute water.

3. Combine work and rest

Have a good attitude to deal with stress, combine work and rest, and avoid excessive fatigue

4. Live a regular life

People with irregular living habits, such as singing karaoke all night, playing mahjong, and staying out all night, are prone to cancer.

5. Do not consume more than 30 grams of oil per day

If you often overeat or eat one meal and skip another, it will increase the burden on the liver. Therefore, you should eat in moderation, especially not overeat fatty foods, and the daily fat intake should be less than 30 grams.