These symptoms on the skin are actually symptoms of liver disease

The structure of the human body's internal organs is very complex. If the internal organs are diseased, it will also be manifested on the skin on the surface of the human body. Liver disease can easily cause the skin to appear dark and yellow, the skin to become black and yellow, the facial skin to lack elasticity, and the skin to appear copper-colored. Liver disease can easily lead to endocrine disorders in the human body, affect the body's pigment metabolism, and cause skin abnormalities.

Skin symptoms of liver disease refer to liver diseases, the most common of which is cirrhosis, which cause the patient's facial skin to gradually darken, become dark-faced, dull and inelastic, dry and rough, and even develop a "bronze" face. Some patients have particularly obvious gray circles around their eyes, a bit like "panda eyes"; some patients have tiny dilated capillaries on their face or nose tip, like a thin network. The reason is that the patient has liver damage and endocrine dysfunction, which affects pigment metabolism and causes pigment deposition in the skin. The key to improving the appearance of liver disease is to reduce liver damage.

Causes and common diseases

The main reason for the appearance of liver disease face is liver damage caused by long-term drinking, hepatitis and other chronic liver diseases. The patient's endocrine dysfunction affects pigment metabolism and causes pigment deposition in the skin.

1. Estrogen

Due to liver damage, estrogen cannot be metabolized and inactivated in the liver, resulting in increased estrogen in the blood, which in turn causes melanin deposition;

2. Increased tyrosinase content in the skin

Increase the amount of tyrosine converted into melanin;

3. Promote the increase of melanocytes

Some patients with chronic hepatitis B and liver cirrhosis have adrenal cortex dysfunction, which increases the secretion of melanocytes in the intermediate part of the pituitary gland, accompanied by pigmentation in the lips, oral mucosa, etc.

It is common in diseases such as cirrhosis of the liver, cirrhosis in the elderly, chronic hepatitis, liver disease, dual infection of hepatitis, and acute liver disease.

Differential Diagnosis

Other lifestyle factors may also cause a dark complexion, such as lack of sleep and malnutrition. Or other diseases may cause a decrease in blood oxygen content, such as pneumonia, heart failure, asthma, cor pulmonale, constipation, kidney disease, abdominal pain and diarrhea, and excessive fatigue, which can all cause a dark complexion. Care should be taken to identify the cause.

examine

Conduct liver disease-related tests such as α-trypsin inhibitor, hepatitis B five-item test, urine testosterone, acanthocytes, alpha-fetoprotein, etc.

Treatment principles

The key to improving the appearance of liver disease is to reduce liver damage at the source and treat the primary disease.