Many people, around 80%, will suffer from low back pain. There are many reasons that can be responsible for low back pain some of which include sprains, traumatic injuries, or a herniated disc. Another reason behind lower back pain could be a problem with the sacroiliac joint or the SI joint. Women tend to have a problem with the SI joint compared to men but both can have problems with it. The best way to find relief would be to be diagnosed by a back specialist. Treatment involves anti-inflammatory drugs and physical therapy that targets to strengthen the muscles around the SI joint.
Read more: How Your Butt Can Hurt Your Low Back – TIME