Please answer me. is a circumcision scar always visible?

Yes, if you look: Yes, scars are permanent. Usually though the scars will blend in and are not noticeable unless you look for them. Also depends on location and how the injury occurred or by whom the wounds were treated that resulted in the scars.

Dr Minich and another doctor agreed

Permanent: All scars are permanent. Some scars are less noticeable than others.

No not always visibl: Scar is not always visible unless there is ful erction and you look carefully.Also it depends on the technique used for circumcision.If done properly it will not be visible in most cases unless one looks very carefully when fully erect.