Botulinum Toxin Injection Pain Is Less With Smaller-Gauge NeedlesBotulinum Toxin Injection Pain Is Less With Smaller-Gauge Needles

Injection of botulinum toxin type A through 32-gauge needles is slightly less painful than injection through 30-gauge needles, according to a randomized trial. Reuters Health Information

Source: Medscape Dermatology Headlines - September 11, 2015 Category: Dermatology Tags: Dermatology News Source Type: news