Stellate ganglion block therapy has the potential to cure facial paralysis. Stellate ganglion block therapy is a common treatment in pain medicine, and is one of the basic treatment techniques that can effectively reduce nerve edema and dilate spastic blood vessels, promote blood supply and blood return, effectively improve blood flow and nutritional supply to the face, and eliminate ischemia and resist inflammation. Stellate ganglion block therapy should be used with caution if the patient has a bleeding tendency. After receiving stellate ganglion block therapy, patients need to be observed for 10 to 15 minutes, no adverse reactions before leaving the hospital, but also need to be careful not to block bilateral stellate ganglion at the same time to avoid causing cardiopulmonary accidents. Stellate ganglion block therapy has a certain degree of risk, patients are recommended to consult a specialist before receiving treatment; after the operation, discomfort, consult a doctor in a timely manner, so as to avoid delaying the condition.