Pubic louse is an ectoparasite. There are three types of lice that parasitize the human body, namely head louse, body louse and pubic louse. Their parasitic parts, living habits and appearance are slightly different. Pubic lice are accustomed to parasitic on human pubic hair, armpit hair, eyebrows and eyelashes. Both nymph and adult crabs rely on sucking human blood for a living. Suffering from pubic lice can lead to many consequences. People should pay attention to the prevention of pubic lice disease in life. Let's take a look at the measures to prevent pubic lice disease.
3 symptoms of pubic lice:
The rash often has small holes (invisible to the naked eye) at the bite of crabs, with local redness, small red spots, and blood scabs on them; after about 5 days, local allergic reactions occur at the small holes, and papules often arise. Infection often occurs due to scratching, with pustules, exudates, and scabs.
(1) The rash often has small holes (invisible to the naked eye) at the bite of crabs, with local redness, small red spots, and blood scabs on them; after about 5 days, local allergic reactions occur at the small holes, and papules often arise. Infection often occurs due to scratching, with pustules, exudates, and scabs.
(2) Itch itching is the main symptom, but the degree of itching varies from person to person. Itching is caused by crabs using claw hooks to pierce or pierce the skin. Itching occurs only when the lice bite and inject saliva. The reason why crabs inject saliva when sucking blood is because saliva prevents blood from clotting and is conducive to sucking blood. The crabs suck blood several times a day, so itching is paroxysmal.
(3) Blue-gray spots A 0.2 - 2 cm large blue-gray spot can be seen near the affected area. It is not painful and does not fade when pressed. It can last for several months. This blue-gray spot can also be seen in the chest and abdomen, inside the thigh, etc. The cause of this greyish stain is still unclear
best dildo , but may be caused by saliva entering the blood when crabs bite.
Ways to prevent pubic louse disease:
(1) Do a good job in personal hygiene, take a bath frequently, and change clothes frequently.
(2) When traveling on business, do not use public bath towels, do not wear other people's underwear, and do not share bedding with others.
(3) First of all, avoid unclean sexual intercourse. Because the main route of transmission of the disease is caused by unclean sexual intercourse.
(4) After the illness, both husband and wife are treated and examined at the same time. They must also check for the presence of other sexually transmitted diseases so that they can be treated at the same time.
(5) If a patient with crabs is found, in addition to timely treatment, the source of infection should also be traced, especially his sexual partner, who should be examined and treated.
(6) The pubic hair shaved during treatment after illness and burned off with fire. Wash with hot water soap and take a bath frequently. Boil all underwear, sheets and quilts with boiling water for disinfection or iron with an iron. This is also a way to prevent crabs.