It would be a cheap solution for HSV 2 sufferers, so expert opinion would be welcome thank you.
Hello,
Surprisingly Betadine has been stated to be effective against HSV 1 and HSV2 in some journals( International journals of STD and AIDS) and can be used for cold sores and genital herpes simplex infection.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your dermatologist. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.