In addition to being associated with some viral infections, long-term unhealthy lifestyle behaviors are also important triggersToday, I will take you to understand clearly. 
The liver is an important organ in our body and is responsible for many important physiological functions, such as detoxification, metabolism, energy storage, etc.
However, some common liver-damaging behaviors may have a negative impact on our liver health, and here are 4 common liver-damaging behaviors that we should check ourselves and correct in time:
Excessive alcohol consumption
Alcohol is one of the main metabolites of the liver, and long-term heavy drinking can cause damage to the liver, and excessive drinking can lead to fatty liver, cirrhosis and other diseases.
Eating an unhealthy diet
A diet high in fat, sugar, and salt can lead to fat accumulation in the liver, which can trigger fatty liver. In addition, vitamin and mineral deficiencies can also take a toll on liver health.
Substance abuse
Many drugs need to be metabolized in the liver, and long-term abuse of drugs can cause damage to the liver. For example, over-the-counter medications such as antibiotics and pain relievers, as well as some prescription medications, can negatively affect the liver.
Lack of exercise
Long-term lack of exercise will lead to a decrease in the body's metabolic rate and fat accumulation in the liver, moderate exercise can promote fat burning and reduce the occurrence of fatty liver.
"One itch" refers to itching
The liver plays an important role in detoxification and metabolism in the human body, and when liver function is impaired, the body may not be able to effectively remove toxins, resulting in the accumulation of toxins, which may irritate and trigger itching.
It should be noted that itching can also be a symptom of other diseases, so if such symptoms appear, you should seek medical attention in time for a detailed examination.
"Secondary pain" refers to pain in the right upper quadrant and joint pain
The right upper quadrant is the main location of the liver, and when the liver is diseased, pain may be felt in the right upper quadrant.
In addition, the liver is also responsible for the production and secretion of bile, which helps in the digestion of fats, and if the liver is damaged, bile secretion may be affected, leading to lipodystrophy, triggering joint pain that may worsen as the condition worsens.
"Three yellows" refers to yellowing, yellowing of the eyes and yellowing of urine
When the liver is damaged, bilirubin metabolism may be affected, resulting in an increase in bilirubin levels in the blood, which can lead to yellowing of the eyes, eyes, and urine.
These symptoms are one of the important markers of liver disease, and if they are found, they should be diagnosed by immediate medical attention.
Garlic, a widely used spice, has long been speculated by some to have adverse effects on liver disease, however, is this really the case?Is it necessary to abstain from garlic as many people believe, once there is a problem with the liver?
A joint study conducted by the School of Public Health of Nanjing Medical University and the Institute of Liver Cancer Prevention and Treatment of Qidong People's Hospital in Jiangsu Province revealed the relationship between garlic and liver cancer.
The study involved 3,199 people aged 30 to 70 years with the hepatitis B virus. Their eating habits were well documented, including vegetables, legumes, fruits, eggs, meat, nuts, garlic, corn and fried foods, and 270 hepatitis B carriers were diagnosed with liver cancer during a years-long follow-up period.
The results of the study were surprising: there was a significant link between the habit of consuming garlic and the risk of developing liver cancer, specifically, people who consumed garlic more than seven times a week had a significantly lower risk of developing liver cancer than those who consumed garlic rarely.
In addition, people who consumed garlic and drank tea at the same time had a 59% lower risk of liver cancer compared to those who did not eat garlic and did not drink tea.
The results of this study suggest that garlic may have potential in preventing liver cancer, and for people with liver diseases such as hepatitis B, dietary changes may have a positive impact on their health.
As a nutritious food, garlic does have a certain health care effect, it is rich in trace element selenium, which has antioxidant and antibacterial effects. In addition, the crushed garlic also contains allicin, which has the effect of sterilization and anti-inflammatory. However, we need to be clear that despite the fact that garlic has certain health benefits, there is currently not enough scientific evidence to confirm that it has anti-cancer effects, and although allicin has a positive effect in antibacterial and antioxidant aspects, it does not directly ** cancer. 
At the same time, excessive intake of garlic is also harmful, excessive garlic will increase the secretion of gastric acid, cause irritation to the stomach and intestines, and is not good for patients with gastrointestinal diseases.
People with liver disease should not eat too much garlic, because garlic not only cannot ** hepatitis virus, but is easy to aggravate the condition of hepatitis.
Therefore, you need to pay attention to the appropriate amount when consuming garlic. It is recommended to eat 1 2 cloves of garlic at each meal, preferably with other foods to reduce the irritation of garlic to the digestive tract. 
[Avoid 3 things].
Half-cooked food
The liver plays an important role in the digestion and absorption of food, as it processes and metabolizes various nutrients, including proteins, fats and carbohydrates, so the choice of food directly affects the health of the liver. In our lives, half-cooked foods seem to have become the favorite of many young people, and these foods, such as half-cooked shellfish, drunken shrimp, oysters, sashimi, etc., do have a certain taste and flavor.
However, they can hide potential dangers, and these half-cooked foods can easily carry bacteria and even harmful substances such as liver flukes.
High-fat foods
High-fat foods are the natural enemies of the liver, and the fatty acids in high-fat foods are oxidized in the liver, producing a large number of fatty acid oxidation products, which may cause damage to liver cells.
In addition, cholesterol in high-fat foods is also easy to be deposited in the liver, forming cholesterol stones, which further increases the burden on the liver.
Therefore, in order to protect the liver, we should try to eat less high-fat foods and choose foods rich in healthy fats, such as fish, nuts, olive oil, etc., the fatty acids in these foods contribute to the health of the liver.
Wine
The liver is an important organ of the human body, responsible for metabolizing and decomposing various substances in the body, including alcohol, more than 90% of alcohol entering the body needs to be metabolized and decomposed in the liver, and the remaining 10% will be excreted from the body through the gastrointestinal tract.
Therefore, the health of the liver is closely related to the intake of alcohol, the main component of which is ethanol, which is converted into acetaldehyde when it enters the liver cells.
Acetaldehyde and ethanol will directly damage liver cells, causing liver cells to have the problem of degeneration or necrosis. In addition, long-term drinking can also easily lead to fatty liver, liver cirrhosis and other diseases.
[Eat 2 fruits].Grapes
Traditional Chinese medicine believes that grapes are flat and sweet and sour, and have the effects of replenishing qi and blood, strengthening muscles and bones, facilitating urination, benefiting liver and yin, warming the stomach and strengthening the spleen, relaxing tendons and invigorating blood, removing annoyance and quenching thirst.
Regular consumption of grapes can effectively adjust the function of liver cells, resist or reduce the damage of free radicals to the liver, and at the same time, it can also be anti-inflammatory, so that the proteins in bacteria and viruses lose their pathogenic ability.
Modern medical research has also proved that the polyphenols contained in grapes are natural free radical scavengers with strong antioxidant activity, and these polyphenols can bind to proteins in liver cells, making them lose their pathogenic ability, thereby protecting liver health.
Apples
Apples are rich in a variety of nutrients, such as vitamin C, dietary fiber, and antioxidants, which can help the liver remove toxins and waste from the body, and promote the liver's metabolism and detoxification functions.
At the same time, the pectin in apples can also help the liver eliminate excess fat, which helps prevent diseases such as fatty liver.
In addition, apples also have the effect of improving digestive function, it can help promote gastrointestinal peristalsis, help digest food, reduce the stay time of toxins in food in the intestines, and thus reduce the burden on the liver.
From the perspective of physiological characteristics, the liver has a strong regenerative capacity, and in a physiological state, the liver is able to maintain its structural and functional integrity through self-repair and regeneration.
However, this regenerative capacity is not unlimited, and its ability to regenerate may be limited when the liver is severely damaged or affected by disease.
In the process of liver disease, understanding the regenerative capacity of the liver is of great significance for formulating the best plan and the best effect.
For example, in a liver transplant, the doctor will consider the regenerative capacity of the donor liver to select the appropriate donor, and at the same time, the mechanism of action of the drug may also be related to the regenerative ability of the liver during the drug process.