Unusual arm pain may be one of the first indications that a heart attack is about to occur. Chest pain is the most common cardiac symptom in both men and women, but arm pain can also be the cause of significant sleep disturbances - even days before a heart attack. myheartsisters.org/2013/07/10/a...
At first, she attributed the arm pain to over-enthusiastic ball throwing – she had thrown at least 50 lobs to her springer spaniel that day. The next day, finally convinced by her family to c…
