How long is adverse reaction of hepatitis A vaccine

summary

The next thing I need to know is how long the adverse reaction of hepatitis A will last.

How long is adverse reaction of hepatitis A vaccine

The first method: under normal circumstances, if it is mild adverse reactions, do not need special treatment, can be self-healing, local reaction is serious, can be in 72 hours after local hot compress, several times a day, each time 10-15 minutes.

The second method: if it is the first injection of vaccine patients, need to stay on the scene for half an hour as observation. To prevent the occurrence of immediate allergic reaction, if there is abnormal reaction or delayed allergic reaction within 72 hours after going home, you should go to the hospital as soon as possible to avoid delaying the rescue time.

The third method: the reaction of this kind of vaccine will subside in 24-72 hours, which belongs to the normal adverse reaction of hepatitis A vaccine. A small number of people may have fatigue, fever, anorexia, diarrhea, nausea, vomiting, allergic rash and other symptoms. The adverse reactions of hepatitis A vaccine are usually transient, and most of them can be relieved within 24 hours.

matters needing attention

First of all, we need to observe whether there are adverse reactions. The most common one is pain. Patients will feel red and swollen and itch. When it is serious, they will have a whole body reaction. At this time, they must see a doctor in time. In the diet above, must not eat some fat food. The most common foods are beef, mutton, dog meat, seafood, fish and shrimp, etc. These foods are likely to collide with the vaccine in the presence of allergic reactions. Results in varying degrees of redness and swelling in the body.