Left arm pain can be a vague symptom that is difficult to diagnose. Pain that has an obvious cause, like an injury or ...

Pain in your left arm can have many different causes, from injuries and muscle strain to a pinched nerve or sprain. In some ...

Arm pain can have many causes, but left arm pain particularly can sometimes be a sign of a serious problem with your heart — especially if it's accompanied by chest pain or tightness.

Chest pain can arise from various causes but when it occurs during deep breaths certain specific conditions may be ...

If you experience severe or sudden calf pain or suddenly have trouble moving or walking, it’s time to contact a healthcare ...

Some other lung-related conditions known to cause chest discomfort include: Pneumonia: This infection inflames the air sacs in your lungs and can make your chest hurt when you breathe or cough.