Common causes of pain on the left side of the body include infection and ... but other important symptoms to look for include: The American Heart Association advises calling 911 or the nearest ...

They may also use imaging tests to look for signs of fractures, muscle strain, or swelling in the vertebrae. These include: Left-side neck pain can occur for many reasons, including posture issues ...

If you have chest pain on the left side, your first thought may be that you’re having a heart attack. While chest pain can be a symptom of heart problems, that’s not always the case.