Occipital nerve blocks are a medical procedure used to relieve pain originating from the occipital nerves, which run from the top of the spinal cord through the scalp. This treatment involves injecting a local anesthetic, sometimes combined with a steroid, near the occipital nerves at the back of the head. By targeting these nerves directly, the injection can reduce inflammation and interrupt pain signals traveling to the brain, providing relief for conditions such as occipital neuralgia, chronic headaches, or migraines. The procedure is typically performed in a clinic setting and is relatively quick, often taking only a few minutes.
The effects of an occipital nerve block can vary depending on the individual and the underlying cause of the pain. Some people experience immediate relief, while for others, it may take a few days to notice improvement. In some cases, the relief can last for weeks or even months, and repeat injections may be scheduled if necessary. While generally considered safe, potential side effects can include temporary soreness at the injection site, mild bruising, or, rarely, infection. Occipital nerve blocks are often used as part of a broader pain management plan, helping patients reduce their reliance on oral medications and improve daily function.
