I have pubic lice, my husband has no reason. What is the reason for this? What medication is used to treat pubic lice

The pubic lice are a type of lice disease. It is a contagious parasitic disease caused by the itching of the skin near the bite of pubic lice that parasitize the pubic hair and body hair around the anus. It is usually mainly caused by sexual contact transmission, which is usually shared between couples, which is common among women.

The pathogen of pubic lice disease is an external parasite - pubic lice. The larvae and adults of pubic lice feed on blood. Pubic lice generally do not leave their pubic hair and only leave their original host during sexual intercourse to infect a new host. Like other lice, pubic lice can also transmit infectious diseases such as fever, rash, and typhoid fever.

1. Pruritus

Itching is the main symptom, but the degree of itching varies from person to person. Pruritus is caused by lice piercing or piercing the skin with their claws, biting and injecting saliva. The reason why pubic lice inject saliva is because saliva can prevent blood clotting, which is beneficial for bloodsucking. The pubic lice suck blood several times a day, so itching is paroxysmal.

2. Rash

The bite site of pubic lice often has micropores (invisible to the naked eye), local redness, small erythema, and blood scabs on top; After about 5 days of micropores, local allergic reactions often result in papules. Due to scratching, infections such as pustules, exudates, and scabs are common.

3. Grey and blue spots

Near the affected area, blue gray spots ranging from 0.2 to 2cm in size can be seen, without pain or itching, without fading under pressure, and can last for several months. These blue gray spots can also be seen on the chest, abdomen, and inside the stock. The reason for this blue gray spot is not yet clear, which may be related to lice biting saliva and entering the bloodstream.

To prevent pubic lice disease, the first thing to do is to eliminate prostitution, prostitution, and sexual disorder, maintain personal hygiene, take frequent showers, and change clothes frequently. If patients with pubic lice are found, they should seek timely treatment at a reputable public hospital and track the source of infection, especially sexual partners. The clothing, bedding, and pollutants used by patients should be boiled to kill lice or ironed.

Sulfur ointment can be used for pubic lice

Sulfur ointment can be used to treat pubic lice, which has a certain therapeutic effect on pubic lice disease. However, it should be noted that shaving off the pubic hair can achieve the best effect. Sulfur ointment has a certain degree of irritation, so be careful not to apply it to the mucous membrane when using it.

Precautions for using 2 sulfur ointment

1. Prohibited for those with allergies, and for those with allergies, use with caution.