What are the symptoms of hepatitis B positive

HBsAg is part of the hepatitis B test, which can detect whether the human body is infected with the virus. So it is still necessary. There are two results for the hepatitis B surface antigen test, one is negative and the other is positive. A negative result means that there is no virus infection and no impact. If the test result is positive, you will need to go to the hospital for treatment. At the same time, positive symptoms also have many manifestations, which are closely related to people's lives.

1 Systemic symptoms

Hepatitis B patients often feel physically weak, easily fatigued, and lack of energy. The reasons may be damaged liver function, reduced food intake, food digestion and absorption disorders, and insufficient nutrient intake. On the other hand, due to inflammation, consumption increases, and the ingested substances cannot be fully metabolized to meet the body's needs due to damaged liver function. The third aspect may be the mental and psychological stress caused by hepatitis B, which affects rest and sleep. Insomnia and nightmares may be related to this.

2. Digestive symptoms

The liver is an important digestive organ, and the bile secreted by the liver is necessary for food digestion. In hepatitis, bile secretion decreases, affecting the digestion and absorption of food. Inflammation of the liver may also cause blood flow obstruction in the hepatic sinusoids, leading to congestion and edema of the gastrointestinal tract, affecting the digestion and absorption of food. Therefore, hepatitis B often causes symptoms such as loss of appetite, nausea, aversion to oil, upper abdominal discomfort, and bloating.

3. Jaundice

The liver is the center of bilirubin metabolism. When the condition is serious, the bilirubin concentration in the blood increases due to disorders in the uptake, binding, secretion, and excretion of bilirubin. When the bilirubin concentration in the blood increases, bilirubin is excreted through the urine, making the urine darker in color. It is the earliest manifestation of jaundice. However, sweating in hot weather, lack of water intake, and some medications can also cause changes in urine color, so you should be careful to distinguish them. When the bilirubin concentration in the blood continues to increase. Can cause jaundice of the eyes and skin. Due to the excretion disorder of bile acid, the concentration of bile acid in the blood increases and excessive bile acid is deposited in the skin. Stimulates peripheral nerves and causes skin itching.