Patient consultation: I am a patient with hepatitis B. I have no obvious symptoms before, but I don't know why my lips are black recently. I'm worried that my illness is getting worse and worse, and I want to consult an expert. In response to patients' questions, liver disease experts from Jinan Hospital of Traditional Chinese Medicine made the following detailed answers. Director Wang Xianlong of Jinan Hospital of Traditional Chinese Medicine Liver Disease said that blackening lips is a common symptom of patients with hepatitis B, and it is also a symptom of aggravation of patients with hepatitis B. There are many reasons for blackening lips of patients with hepatitis B, which may be caused by aggravation of illness or other reasons. Therefore, patients with black lips of hepatitis B should go to the regular liver hospital for examination in time, find out the reasons and actively treat them. The common causes of lip blackening in patients with hepatitis B are pathological and non-pathological reasons: 1, non-pathological reasons. Overwork is likely to lead to insufficient blood supply to patients, resulting in the phenomenon of black lips. Due to the cold weather and winter, it is easy to have black lips due to poor qi and blood. Long-term use of certain drugs such as norfloxacin may also lead to black lips. As long as these non-pathological reasons are properly adjusted, the blackening of lips will naturally disappear after a period of time. 2. Pathological causes. Clinically, the blackening of lips of patients with hepatitis B is generally due to the decline of liver function, which leads to the natural increase of melanin. It is a common symptom of aggravation of hepatitis B, especially in patients with chronic hepatitis and liver cirrhosis. In addition, it can be accompanied by symptoms such as liver disease, such as dry skin and gloomy skin. You should go to a regular hospital for relevant examination and treatment in time. Experts remind: patients with black lips of hepatitis B must be vigilant. They should go to a regular hospital to check the cause and receive scientific treatment in time to avoid further deterioration of hepatitis B. If it is caused by hepatitis B virus damage to the liver, patients should be treated with hepatitis B antiviral treatment in time. Jinan Hospital of Traditional Chinese Medicine Liver Disease not only has an authoritative team of experts and advanced medical testing equipment, but also has the most effective "Superoxide Autologous Blood Activation Therapy" for treating hepatitis B. This therapy can effectively remove hepatitis B virus from patients, and has no toxic side effects, high cure rate and prevention of virus variation and recurrence. It is the best choice for treating hepatitis B patients. I wish you a speedy recovery!