As a dermatologist, my priority is the safety and comfort of my patients. That means I'm always on the lookout for new technologies and techniques that provide a more comfortable treatment experience.

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?

Please provide your email address to receive an email when new articles are posted on . The retrospective comparative study reviewed 1,711 vitreoretinal surgeries that received local anesthesia, in ...

Please provide your email address to receive an email when new articles are posted on . Skin fillers delivered by cannulas may cause less intravascular occlusion than fillers delivered by needles, but ...