The lower back, around the lumbar spine, is where most back pain tends to occur. This type of pain can develop on the right or left side of the spine. The pain can vary from person to person, but may ...

The best thing to do is to prevent UTIs by staying hydrated and peeing after sex, and treating symptoms right ... aching pain in the left lower back, often accompanied by pain in the buttocks ...

Inflammation in the left hip joint can cause a dull, aching pain in the left lower back, often accompanied by pain in the buttocks ... back pain on the left or right side of the back.