I have pain on one side of my lower back, just above my bum. What could it be?
If your pain is on one side of your lower back, just above your left or right buttock (around the little dimple area), it could be coming from your sacroiliac (SI) joint.
Don’t worry—this is actually very common. SI joint pain is responsible for up to 30% of all lower back pain.
What causes it?


