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.
What are intramuscular (IM) injections? An IM injection is a medicine that is injected into the muscle. This is as opposed to a medicine that is given into the skin (intradermal), just below the skin (subcutaneous), or into a vein (intravenous). Children take their cues from their parents.