Origin:On 1 June 2016, Home Depot co-founder Bernie Marcus published an essay on the web site Real Clear Politics in which he announced that he was endorsing GOP candidate Donald Trump for President of the United States:
Although rare, chest pain and shortness of breath can be symptoms of psoriatic arthritis. These might happen when the chest wall and the cartilage that links your ribs to your breastbone get inflamed.Even more rarely, your lungs or your aorta (the large blood vessel that leaves your heart) could be affected.lthough rare, chest pain and shortness of breath can be symptoms of psoriatic arthritis. These might happen when the chest wall and the cartilage that links your ribs to your breastbone get inflamed.
1 Injury to the chest wall. You can have a crushing injury to your chest wall from a motor vehicle accident or a fall. This can set up sharp pain under left breast that may mean you have fractured a rib or sprained the muscles of the chest wall itself.  Chest wall inflammation.