Muscle injuries, nerve pain, and kidney inflammation can all cause lower left back pain. Learn about these causes and more. Medically reviewed by Anju Goel, MD Lower left back pain can be inconvenient ...

Left upper quadrant (LUQ) pain stems from conditions that affect organs like your spleen, kidney, or stomach. It's best to see a doctor if your LUQ pain worsens or lasts more than 48 hours. Treatment ...

Back pain affects millions of people worldwide, but not all discomfort stems from muscular issues or spinal problems. Sometimes, that ache in your back serves as your body’s warning system for ...

Recent medical investigations have uncovered alarming evidence about that persistent pain in your lower left abdomen. While many dismiss it as temporary discomfort, healthcare providers warn this ...

Clinical depression is often linked to aches and pains, including back pain. Having chronic back pain is also associated with worsening depression symptoms in some people. Research indicates there’s a ...

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 ...

Sleeping on the left side can help align the spine and reduce acid reflux. Back sleeping keeps the spine aligned but may worsen sleep apnea and snoring. Right-sided sleeping may improve heart health ...