Upper Arm Pain - Arthritis - MedHelp - Health community, health ...I have been having pain about med way between shoulder and elbow for about 2-3 months. This past month it has gotten much worst. I have pain if I extend my arm to ...Arm Pain: Check Your Symptoms and Signs With the Symptom Checker ...Sometimes diseases that affect other organs in the body, like peripheral vascular disease or arthritis, can be the cause of pain in the arm. Causes of arm pain range from ...Arm pain - Arthritis - MedHelp - Health community, health ...I'm 28 yrs old, I've been having pains on my right arm down to my finger tips for one week now. the pain goes to only three fingers- thumb middle finger and the one ...