Not necessarily. Whether it is crabs can be judged according to the following points:

Criteria for judging crabs:

1. There is itching in the genitals, and there is always a feeling of crawling insects. Intermittent itching

2. Symptoms such as rash, papule, blood scab, and ecchymosis in pudendal region

3. Is there rust-colored powdery or granular tick feces on underwear

4. Rusty or reddish-brown oval eggs have been found at hair roots

5. Adult crabs or eggs have been seen at hair

6. Have you ever had bad X behavior

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