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 ...

The occipital nerve runs from the base of the skull along the back of the head. An occipital nerve block is a procedure to temporarily provide relief from pain related to this nerve, such as that due ...

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, ...