Your greater occipital nerve is responsible for most of the feeling in the back and top of your head. Irritation or inflammation of this nerve can cause headaches. People with occipital nerve ...

Medically reviewed by Nicholas R. Metrus, MDMedically reviewed by Nicholas R. Metrus, MD A nerve block for migraine headaches involves an injection of a local anesthetic into the base of the skull or ...

Back injections can provide significant pain relief for some people. Doctors target specific locations in your spine and muscle to provide the most effective pain relief. If you have back pain that’s ...

A nerve block works by preventing pain signals from reaching the brain. There are permanent and temporary options. Both are generally safe procedures. Nerve blocks are an effective way to prevent, ...

Can a new liposomal bupivacaine product provide long-lasting nerve block with a single injection? An initial study in humans shows promise — but also some "confusing results." Can a new liposomal ...

Spinal injections to treat back pain are typically safe. However, side effects can occur, such as bleeding, infection, increased pain, headache, and more. Doctors may suggest spinal injections to ...