Excuse me, doctor, in the past two days, I found that my vulva itched a little in Mao Mao.

Hello: the situation you described suggests crabs, so it is related to the surrounding environment and contact. Go to the hospital for dermatological treatment.

Crabs are usually transmitted through sexual contact, and couples often suffer from crabs. So crabs are also sexually transmitted diseases. In addition, it can also spread indirectly through underwear, mattresses or toilets. In recent years, it has also been found that some people wear shorts to ride horses and get infected with crabs. Treatment of pubic lice disease

The treatment of this disease is mainly external drugs. First of all, you should shave your pubic hair as much as possible and burn it with fire. Underwear should be boiled or ironed. Topical drugs are:

1. Dichlorodiphenyl ether pyrethroid solution. This is a highly effective and low toxic pesticide. It can be used externally once to moisten all pubic hair, and then washed after 3 days. This medicine can also kill crab eggs, which is harmless to human body. Be careful not to eat or fall into your eyes.

2.25%-50% Stemona alcohol immersion liquid is applied externally twice a day for 3 days, and then coated with warm rice vinegar to destroy the adhesion between pubic hair and crab eggs and make them easy to take out.

13.25% benzyl benzoate emulsion, 1% mercuric chloride, 1% hexachlorobenzene cream, 10% sulfur ointment or Youlifu cream can also kill crabs.

2. 10% sulfur calamine lotion or 5% mercuric chloride ointment can be used for skin lesions.

5. If there is secondary infection, antibiotic ointment can be used externally.