The right side of the waist is sprained, there is no so-called fastest recovery method, need to choose the treatment according to the severity of the sprain, generally can be used medication, physical therapy and exercise therapy methods of relief. 1. medication: after a sprain, you can choose to take pain medication, such as ibuprofen, etc. If the symptoms persist for a long time, you can take medication that promotes blood circulation, such as Sanqi injury tablets. 2. Physical therapy: the right lumbar sprain will produce local pain and stiffness and other symptoms, in the acute period of 72 hours can be iced, combined with ultrashort wave therapy to promote inflammation dissipation, after 72 hours can be combined with magnetic heat therapy treatment, promote blood circulation, relaxation of the muscles, to help speed up the recovery. 3. Exercise therapy: right lumbar sprain is prone to lumbar spine small joint disorders and activity limitation, in the later stage of the need to restore the range of lumbar spine through exercise therapy, and at the same time to improve the strength of the surrounding muscles, strengthen the stability to prevent the development of motor dysfunction. The specific treatment of right lumbar sprain needs to be carried out under the guidance of a professional physician, usually pay attention to maintain good posture in daily life, maintain the balance of the muscles on both sides of the lumbar spine, to prevent the symptoms of lumbar sprain on one side. The above medications should be used in accordance with medical advice.