Liver health : Your online pharmacy selection

What is the liver and what are its main functions?

The liver is a vital organ located in the upper right part of the abdomen. It plays a crucial role in many of the body's metabolic processes, including detoxification, protein synthesis and the production of chemicals needed for digestion. The liver is also responsible for converting nutrients absorbed from the gut into forms the body can use, regulating blood glucose levels, and storing vitamins and minerals.

How does the liver deal with toxins, and what impact does alcohol have on the liver?

The liver filters blood from the digestive system, breaking down toxins such as alcohol and drugs into harmless substances that are then eliminated by the body. However, excessive alcohol consumption can lead to long-term liver damage, such as cirrhosis or alcoholic hepatitis, as alcohol is directly toxic to liver cells.

What are the symptoms of liver disease?

Signs of liver disease can include jaundice (yellowing of the skin and eyes), right upper abdominal pain, extreme fatigue, nausea or loss of appetite, dark urine, and pale stools. If you experience these symptoms, it's crucial to consult a physician for proper evaluation.

How can I maintain a healthy liver?

To maintain liver health, it's essential to eat a balanced diet rich in fruits, vegetables, lean proteins and whole grains. Avoid toxic substances, such as alcohol and illicit drugs, and control your weight to prevent obesity-related liver disease. Regular exercise also helps maintain a healthy weight and promotes optimal liver function.

What tests diagnose liver problems?

Liver problems can be detected by a series of liver function tests, which measure the levels of various enzymes and substances in the blood. Additional tests, such as ultrasound or liver biopsy, may be necessary to assess the extent of liver damage and determine the underlying cause of any abnormalities detected.

What are the most common liver diseases?

The most common liver diseases include hepatitis (an inflammation of the liver caused by viruses, toxins or immune disorders), hepatic steatosis (accumulation of fat in liver cells), and cirrhosis (progressive scarring of the liver that impairs its essential functions).

How does nutrition influence liver health?

Good nutrition is essential for liver health. Certain nutrients, such as selenium, vitamin E and omega-3 fatty acids, have anti-inflammatory and liver-protective properties. Limiting consumption of saturated fats, sugar and salt can also help prevent non-alcoholic liver disease.

Can liver disease be cured?

Whether liver disease can be cured depends largely on its cause and stage of development. Liver diseases such as viral hepatitis can often be effectively treated with antiviral drugs. However, conditions such as cirrhosis, where liver tissue is largely replaced by scar tissue, are irreversible. Prevention remains the best approach, and in severe cases, a liver transplant may be considered.

What is the link between the liver and diabetes?

The liver plays a crucial role in blood glucose regulation. In diabetes, the body's inability to effectively use insulin affects the liver's ability to regulate glucose, which can lead to hyperglycemia. In addition, people with type 2 diabetes have an increased risk of developing non-alcoholic fatty liver disease, a condition that can progress to more serious forms of liver disease.

What are the effects of obesity on the liver?

Obesity significantly increases the risk of developing non-alcoholic fatty liver disease, where excessive fat accumulation in the liver can lead to inflammation and eventually cirrhosis. Weight management through a healthy diet and regular physical activity is essential to reduce the fat load on the liver and prevent long-term liver damage.

How can diet influence the progression of liver disease?

The right diet can have a significant impact on the progression of liver disease. Diets rich in fresh vegetables, fruit, whole grains and lean proteins can help reduce inflammation and limit stress on the liver. It's also advisable to limit consumption of foods rich in saturated fats, added sugars and salt to prevent the worsening of liver disease.

How can liver disease be detected early?

Early detection of liver disease can be difficult, as it often presents no visible symptoms in its early stages. However, regular examinations including liver function tests can help identify problems before they become serious. It is particularly important for people at risk, such as those suffering from obesity, diabetes or who consume large quantities of alcohol, to have regular liver checks.