Can anything develop as a result of untreated genital warts? such as pinworms or anything?

Yes, but.....: Genital warts are caused by an hpv infection - that is a virus, of which there are many different strains, that can cause different infections. While the strains that cause genital warts may not cause other things, other strains of hpv can cause cancers. In men, penile cancer, throat and mouth cancers. In women, cervical cancers. You can also infect sexual partners, so please use condoms.

No association: There is no tie in with genital warts & pin worms. Untreated genital warts can become quite large & uncomfortable or they may disappear & hibernate within the skin & return later. Freezing with nitrous oxide or liquid nitrogen, laser ablation, or chemical destruction are uncomfortable but effective methods of treatment.

Treat it: When warts are left unattended or did not resolve by themselves, they can either remain as it is or clump together forming a large cauliflower-shaped lesion. With these signs, the possibility of malignancy increases. Remember that the human papilloma virus types 16, 18, 31, 33 and 35 are strongly associated with the development of cervical and rectal cancers. Warts may ulcerate or may become infec.