Does facial paralysis plaster have side effects?

The application of plaster on the affected acupoints can promote the recovery of facial paralysis. The corresponding plaster can generally use nux vomica, musk, etc., after these plasters, can play a certain role in promoting blood circulation, cold-dispelling dampness. However, when using plaster treatment, we should pay attention not to stick it for too long, which may damage our skin and cause skin infection. Therefore, when using plaster, it should be carried out under the guidance of a professional doctor, and it should not be used blindly. When using plaster, it should be combined with appropriate facial exercise and acupoint massage, so that the effect of treatment is better.