A nerve-block injection may help people with long COVID restore their sense of smell, new research suggests. 'It could revolutionize, completely, the way we treat depression': Researchers are ...
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 ...