Lower back pain may be a sign of early pregnancy, as changing hormones, the shifting uterus, and weakened abdominal muscles can all contribute to pain. Lower back pain is common in pregnancy, during ...

Upper back pain is rarely a sign of cancer. More often, it’s a symptom of a different underlying condition that may require treatment. Back pain is very common, affecting an estimated 39% of adults in ...

If you feel pain somewhere around your spine, your first thought might be that you've strained a muscle or injured your back. But your back may have nothing to do with it — the pain could be coming ...