Pain in the Left Hand Symptoms: Causes, Diagnosis, Treatment
Left-arm pain without chest pian can be due to a variety of problems, including injury and nerve damage. However, sudden or unusual pain in the left arm could be a sign of a more serious medical issue. It can be a symptom of an injury that needs treatment or, in the worst case, the effect of a heart attack. Being aware of the possible causes and characteristics of pain in the left arm can help a person recognize what the body is reacting to and determine when it is necessary to seek medical attention.