Do I Have Scabies, Lice or Crabs? Anonymous Symptom Checker (Quiz)

Find out whether or not you have Scabies, Lice or Crabs and what STD test is recommended using our personalized symptom checker.


Pubic scabies is the disease of skin and hair around the genitalia. It is caused by small parasites called pubic lice crabs and usually affects the pubic hair. These tiny parasites feed on your blood and can spread easily during sexual contact. This pubic hair infection usually causes no serious health problems, but intense itching can be uncomfortable. Besides sexual contact, you can get this infection from close contact with other parts of the body having coarse hair such as beard, mustaches, eyelashes, eyebrows, armpits, and chest hair.

Irritation and scarring of the affected area is the most common complication of pubic scabies. Sometimes it also leads to the formation of sky-blue spots on the skin. It is a common sexually transmitted disease that approximately affects 3 million people in the United States every year. Consider taking a short quiz below to find out if you are suffering from possible pubic lice crabs infection.