Sciatic neuralgia is generally caused by lumbar disc herniation, so pay attention to lying on a hard bed to rest and protect your waist.

Can be combined with Chinese patent medicine, as well as physical therapy: physical therapy, acupuncture, pelvic traction.

Physical therapy is usually performed on the back. In your mother's case, there is no research to prove that electrotherapy will damage the metal part of the artificial joint, but to be on the safe side, don't do laser physiotherapy. Other treatment methods can also be selected.