Crabs (Pubic Lice): Crabs (pubic lice) is a parasitic infection. Causes of crabs include
- sexual contact with an infected person,
- contaminated towels,
- bedding, or
Lice Lice infestation (pediculosis) is common. Itch is the main symptom of a lice infestation. Lice treatment involves using anti-lice agents, removing nits with a fine-tooth comb, washing and drying all clothes and linens on the hot cycle, and vacuuming floors and furniture.