I think I've asmall perianal skin tag which I felt while wipping. I'm a medical student&'m sure 2 some extent itsn't piles...What r! poss. Causes&treat?

Treatment is simple. Being a medical student , will be easy to get professional help from your dermatology professor. Skin tags , develop when skin fail to resurface , from a minor trauma , some times warts caused by hpv may look like skin tags, external hemorrhoids are also named as skin tags , get a examination done .