How to judge whether the wrapping is too long

How to judge whether the wrapping is too long

Question:

Patient sex:male

Age:30

I usually is the foreskin erection of glans penis, encase when exposed to all. This is wrapping is too long? Thank you!

Treatment:

Wrapping is too long is wrapping completely cover the glans, but can free upturned blade is called wrapping is too long. If can often clean, keep clean, can PiQiang package. If there is a recurrent infections, feasible circumcision.