First, the pain caused by lumbar muscle strain is more common on both sides of the waist, which is related to cold fatigue or sedentary. You can massage properly, physically treat the pain, apply some plasters for promoting blood circulation and relieving pain externally, and pay more attention to rest, which will slowly relieve it;

Second, gynecological inflammation, such as endometritis and pelvic inflammatory disease, is more common. You can go to the gynecology department of a regular hospital, do a color ultrasound examination, and actively carry out anti-inflammatory treatment after clarifying the specific situation;

Third, the spasmodic pain caused by kidney calculi is mainly due to the stimulation of stones, and some drugs can be taken orally to expel stones. For serious stones, ultrasonic lithotripsy or surgical lithotripsy can be performed. Drink plenty of water and exercise at ordinary times to prevent the recurrence of stones.