so every night get some very sticky plaster and tape over your anus. This really works you have to do it for 8 weeks but considering some of you have had these for 10 years this is not too long. Also every morning and evening shower and make sure that you properly clean your backside with soap.
The second cure is based on the fact that resistant pinworm
is often linked to dientameoba fragilis infection. Have a stool test with geneva laboratories and if you are positive you need a 2 week course of paramomycin. The dientameoba somehow strengthen the pinworms