Facial fillers have become more popular and more advanced than ever. While they are a cosmetic procedure, filler injections are considered noninvasive, require minimal prep and downtime and can give ...

Penis filler is a substance, most commonly hyaluronic acid, that can be injected into the dermal layer of the skin encasing the penis to increase the girth of the penis. Scrotal fillers are similar, ...

Sponsored by Anita Mandal, M.D. Question: I’ve heard of a few doctors using cannulas for injection of fillers instead of needles. What are the benefits of cannulas and do they hurt more than needles?