vitamin b12 and vitamin c injection Injection: Energy Boost Anemia Treatment — Mountainside Medical Vitamin B12-Nexpir
Description
In severe cases, a surgery called myectomy may be done in which the eye muscles that cause blepharospasm are removed to stop an eye twitch

The injection is typically given in a muscle, most commonly in the upper arm, thigh, or buttock

Vitamin B12

To learn about vitamin B12 injection sites, read on

Saris WH, Schrijver J, van Erp Baart MA, Brouns F
