Lower left abdominal pain can have many causes, ranging from minor to serious, says Andrew Boxer, M.D., gastroenterologist of ...

The lower back, around the lumbar spine, is where most back pain tends to occur. This type of pain can develop on the right or left side of the spine. The pain can vary from person to person ...

First bite syndrome causes sharp jaw pain with initial bites of food, often linked to salivary gland nerve damage from ...

Different headache types can cause pain on the left side of the head. The pain usually isn’t cause for worry. But if the pain is intense or doesn’t go away, there may be a more serious cause.

The pain, which usually affects the lower ribcage, might feel dull and gnawing, and it’ll become more intense if you touch the area, take a deep breath, or cough. It may start on the left side ...