Crabs are small parasitic insects that live in the hair. Their bites are itchy and the area around the head may look red or swollen. If you have an infestation, you should visit a doctor immediately. Regular soap will not kill them and the only way to get rid of them is to use special shampoos. These shampoos can be bought without a prescription and will kill them. You can also use a lotion to treat affected areas.
Although the treatment for crabs may cause itching, it is effective and will stop the itching. Although most nits remain attached to the hair, you may be able to remove them using your fingernails or a fine-tooth comb. Once you have treated your head, it’s important to wear clean clothing and to sleep on clean bed linens. You also need to notify your sex partner and abstain from sex until you’ve been treated.
Crab lice are easily transmitted from person to person. They can also infest clothes and other items. Crab lice usually live in crowded, unsanitary environments. The most common ways to transmit them are by sharing combs, brushes and clothing. The first symptom of crab lice is intense itching. This can last for two or three weeks and is often the first sign of an infestation.
Fortunately, there are many home remedies that will eliminate the infection. One of these is permethrin-based lotion. This cream is effective against both lice and crabs and can be applied to the affected area.