Back pain only on your lower left side may be a sign of an infection, muscle strain, kidney stones, or stress fracture.

Your kidneys are tiny, bean-shaped organs with a mighty purpose. "Your kidneys are your body’s natural filters and they clean out waste, balance fluids and help regulate blood pressure," says Dr. Uma ...

Pain in your lower right back can be due to many things from a sprain or infection to something more serious like ...

A range of health conditions may cause middle back pain on the left side including a sprain, kidney stones, osteoporosis, or pancreatitis. The National Institutes of Health (NIH) is the source of the ...

A kidney stone is a solid mass formed in the kidney ... The resulting abdominal discomfort may also extend to the left side, potentially causing pain around the left rib cage as the stomach is ...

Discover causes of right-side rib pain like injuries, gallbladder issues, or liver disease, and learn when to seek help. Explore treatment options for relief.

Sarah Jividen, RN, BSN, is a trained neuro/trauma, and emergency room nurse turned healthcare writer. As a journalism major, she combined her love for writing with her passion for high-level patient ...

Over-the-counter drugs are commonly used to reduce or relieve pain, but they can come with serious side effects if not used as directed. Drugs such as Aspirin and ibuprofen are NSAIDs, non-steroidal ...

A man in his mid-40s presents to the emergency department (ED) for evaluation of palpitations and a 2-day history of left flank pain associated with urinary frequency. The patient has no known medical ...