Chickenpox is a common viral infection of the skin; young children are common, adults occasionally; symptoms manifested as fever and batches of scattered erythema, papules, pustules, scabs; four forms of simultaneous existence of its typical features; of course, early chickenpox is more often manifested as erythema on the mound of herpes, the surface of the depression; the above will help in the diagnosis of chickenpox; the following introduction of the symptoms of chickenpox and treatment options; As well as the daily care situation; chickenpox has mild and severe, if the whole body large-scale attack, fever is serious, or there is pneumonia, encephalitis manifestation, should be hospitalized in time, and take antidisease drugs such as ganciclovir intramuscular injection, etc.; if the fever is not high or only the skin symptoms, there is no need to be hospitalized; can be externally applied with glycerine lotion, which can alleviate itching; if the itching is obvious, it can be taken orally at the same time to stop the itching with loratadine tablets, etc.; blisters break out, can't be If the blister breaks, don't use glycerine, can apply iodine to disinfect; can use compound cypress liquid to promote wound convergence; some patients' chickenpox will spread to mucous membrane, seen in oral cavity, pharynx, conjunctiva, vulva, anus, etc.; don't pay attention to the spread to oral cavity, pharynx, mucous membrane; vulva, anus, you can apply compound cypress liquid to promote the improvement of the wound; (the picture below shows the spread of chickenpox to the mucous membrane of the oral cavity), chickenpox scabs can let it fall off naturally, don't remove it. Chickenpox scabs can be let off naturally, not uncovered, or easy to leave scars, or secondary bacterial infections; chickenpox is contagious; therefore, must be isolated; young children suffering from chickenpox, must be suspended from school until one week after the scabs fall off; chickenpox patients through the clothing, etc., must be disinfected in a timely manner; recent contacts must be observed for three weeks in order to consult the doctor at any time. Children with chickenpox should have their fingernails trimmed to prevent them from scratching the blisters with their hands, which may lead to bacterial infection or scarring. If necessary, take anti-scar medication and apply topical anti-scar medication as directed by the doctor. Meanwhile, since chickenpox is highly contagious, patients should avoid going to public places to avoid spreading the disease to others.