What is the most effective way to prevent liver cancer? What are the early symptoms of liver cancer?

The early symptoms of liver cancer are actually difficult to detect. Most of them manifest as discomfort in the digestive system. So what are the early symptoms of liver cancer? How to prevent liver cancer in daily life? Today I will introduce them to you! Let's follow me to take a closer look!

What are the early symptoms of liver cancer?

Digestive tract dysfunction

The early symptoms of liver cancer include some changes in the digestive tract. Patients may experience loss of appetite, upper abdominal fullness after meals, or even nausea, vomiting or diarrhea. Therefore, it is easy to misdiagnose. Diarrhea is generally associated with enteritis, which can easily delay the disease.

A mass in the upper abdomen

If an adult over the age of 30 can easily feel a lump in the right upper abdomen and upper abdomen, and the lump is hard, uneven, and has poor mobility, and is observed for a period of time and shows an obvious tendency to increase, but the patient has no obvious symptoms or discomfort, a comprehensive examination should be conducted as it is likely liver cancer.

Bleeding tendency

The early symptoms of liver cancer include bleeding gums, subcutaneous ecchymoses and other bleeding tendencies, and in the middle and late stages, gastrointestinal bleeding will also occur. The main reason is that portal hypertension causes esophageal varicose veins to rupture. In clinical practice, if gastrointestinal bleeding is not treated in time, it will lead to death.

Irregular fever

After suffering from liver cancer, the patient's resistance will decrease, and co-infection will occur, which will cause fever, but it is very irregular, without chills, and often occurs in the afternoon. There is no regularity in the rise and fall of temperature.

Hypoglycemia

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

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 causes 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. Therefore, the more red blood cells there are, the more vigorously the liver cancer cells divide. Clinical manifestations include flushed face and sanguineous appearance.

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, this is manifested by the symptoms and signs of hyperlipidemia, such as obesity and atherosclerosis.

How to prevent liver cancer

1. Prevent hepatitis

Using hepatitis vaccines to prevent hepatitis and then liver cancer has become one of the most promising ways to prevent liver cancer. Not only should children be vaccinated with hepatitis B vaccine when they are born, but adults who have not been vaccinated with hepatitis B vaccine or have not had hepatitis should also be vaccinated with hepatitis B. This can prevent some hepatitis from developing into liver cancer.

2. Stop drinking

The liver is required to detoxify alcohol in the human body. The acetaldehyde produced in this metabolic process is extremely toxic to the human body, which can cause cell damage, fat accumulation in liver cells, inflammatory necrosis of liver cells, and hyperplasia of fibrous connective tissue, and eventually lead to cirrhosis of the liver. Some cirrhosis of the liver will turn into liver cancer.

3. Avoid overwork

Excessive mental or physical labor can not only reduce the body's resistance of liver cancer patients, leading to the recurrence or metastasis of cancer, but also aggravate liver damage and worsen the condition.

4. Regular physical examination

Patients with chronic hepatitis B or C are 10-30 times more likely to develop liver cancer than normal people. If hepatitis is cured, but the damage to the liver caused by the hepatitis virus has not disappeared, that is, the basis for cancer still exists, so regular examinations should be conducted. For those who are over 35 years old and have positive hepatitis B surface antigen, have chronic hepatitis or liver cirrhosis for more than 5 years, and have a family history of liver cancer in three generations of their direct relatives, testing alpha-fetoprotein and liver B-ultrasound every six months is the most effective way to detect liver cancer in the early stage.

5. Active exercise

Enhance immunity. The occurrence of liver cancer is also related to the body's immunity. Under normal circumstances, cells in the human body may form cancer cells, but the human immune system has the ability to eliminate these cells and prevent cancer from occurring in the human body. When the body's immunity is weakened, it is easy to become cancerous. Hepatitis B patients should have good living habits and maintain an optimistic mood, which can enhance physical fitness, improve the body's immunity, and prevent the occurrence of cirrhosis and liver cancer.

Foods that can prevent liver cancer

1. Carrots and citrus

The protective effect of vegetables and fruits on the liver is produced by the interaction between the vitamins, minerals, fibers, etc. in them. Green leafy vegetables, carrots, potatoes and citrus fruits have the strongest protective effect. You should eat five or more kinds of vegetables and fruits every day, including a glass of juice in the morning, a piece of fruit in the morning and afternoon, and two or more servings of vegetables at dinner. The total daily intake is about 400-800 grams, which can reduce your risk of liver cancer by 20%.

2. Tieguanyin

People in southern Fujian love to drink tea, which is very beneficial for preventing liver cancer. Tieguanyin, which is common in southern Fujian, is the best, and Longjing before the rain is also good.

3. Dairy products

Medical research has confirmed that if you consume dairy products, including milk and yogurt, every day while controlling your alcohol intake, your risk of liver cancer will be reduced by 78%. Currently, children have developed the habit of consuming dairy products, but only a few adults do, so this can be improved.