question: My husband has been having discomfort after eating fatty or greasy food in his upper left part of his chest. I noticed that when this happens that his upper left part of his chest gets swollen and it makes his left arm tingly and go numb. If I press down on the swollen area the pain shoots down his arm. When he eats healthy all the symptoms goes away. When we went to the doctor they did a stress test and a EKG and everything came back fine. Please help!!