Anxiety Disorders: What You Need to Know. Most people experience feelings of anxiety before an important event such as a big exam, business presentation or first date. Anxiety disorders, however, are illnesses that cause people to feel frightened, distressed and uneasy for no apparent reason.
A+ | Reset | A-. An epidural steroid injection (ESI) is a minimally invasive procedure that can help relieve neck, arm, back, and leg pain caused by inflamed spinal nerves.
And if you suffer from chronic pain, chances are youâll be offered a procedure called an epidural steroid injection or âESI.â It is also known as a âcortisone shot.â ESIs are placed in your spine like an epidural for childbirth, but use different drugs.