Required Documents for a CDL. You will need to take the originals of all these required documents: Out-of-state CDL or New Mexico driver license. Proof of Identification number. Commercial Driver Medical Certificate and/or any medical waiver issued; Proof of identity (including date of birth),
Following is a list of causes or underlying conditions (see also Misdiagnosis of underlying causes of Heart block) that could possibly cause Heart block includes: 1  Heart attack. 2  Coronary artery disease. 3  Sinus node disease. 4  Congenital heart defect. 5  Myocarditis. 6  Coronary thrombosis (see Heart symptoms) 7  Cardiomyopathy. 8  Heart valve disease.
Heart block is different from blockages in the arteries of your heart (see coronary artery disease). Some people are born with heart block (see congenital heart defects), while others develop it later in life. If you develop it as an adult, itâs usually due to damage to the heart muscle from certain diseases, surgery or medications. Symptoms can include fatigue, dizziness or shortness of breath.