Self test of hepatitis A symptoms?

summary

Hepatitis A is the abbreviation of viral hepatitis A, which can be divided into four types: acute jaundice type, acute non jaundice type, cholestasis type and severe type. Clinical observation, liver function examination and related serum studies have proved that after infection with hepatitis A virus, typical clinical symptoms may not appear, that is, they may not be found. Self test of hepatitis A symptoms? Next, I'd like to share my views with you.

Self test of hepatitis A symptoms?

The incubation period of hepatitis A is 15-45 days, lasting 30 days on average. Patients often have no symptoms in this period, but in the late incubation period, about 25 days after infection, there is a large number of HAV excretion in feces, and the patients in the incubation period are the most infectious.

Jaundice early onset of acute, acute number of patients with fever, chills, body temperature between 38 ~ 39 ℃. The average duration of fever was 3 days, a few up to 5 days, general fatigue, anorexia, anorexia, nausea, vomiting, abdominal fullness or mild diarrhea. A small number of patients with upper respiratory tract infection symptoms as the main performance, urine color gradually deepened, dark brown. This period lasted 5-7 days.

In jaundice stage, the symptoms improved, jaundice appeared after fever subsided, and the sclera and skin were yellow stained to varying degrees, liver pain, liver swelling, tenderness and percussion pain, and splenomegaly in some patients. This period may have short-term stool color light, skin itching. The liver function was obviously abnormal. It lasted for 2-6 weeks.

matters needing attention

For some foods that are easy to carry pathogenic bacteria, such as snails, shells, crabs, especially sea and aquatic products such as Scapharca subcrenata, which can enrich hepatitis A virus, it is necessary to cook and steam thoroughly when eating, and put an end to bad eating habits such as eating raw, half raw and eating directly after salting.