Los Angeles, CA
A female asked:
I just went to the toilet and went to flush there was a tiny black bug crawling around i have also had symptoms of itching and swelling is this crabs?
2 doctor answers • 2 doctors weighed in

Dr. Richard Zimonanswered
Internal Medicine 61 years experience
Unlikely: Crabs or Pubic lice are VERY VEY tiny usually clear (no color) or white...That bug was probably an "incidental" creature from outside your bathroom!
Hope this helps!
Dr Z
Created for people with ongoing healthcare needs but benefits everyone.
710 viewsAnswered >2 years ago

Dr. Heidi Fowleranswered
Psychiatry 27 years experience
Very doubtful: The pubic louse (Phthirus pubis) is about 1 to 2 mm in length & when magnified looks like a crab. It is wingless, tan to grayish-white, flattened dorsoventrally, has 3 clawed sets of legs & a head which is significantly smaller than the rest of the body. Pubic lice look different than head or body lice. They don’t have the capacity to move on smooth surfaces.
Created for people with ongoing healthcare needs but benefits everyone.
253 viewsAnswered >2 years ago
Last updated Nov 3, 2018
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