Result of atherosclerotic plaque blocking one or more of the blood vessels that supply the heart. Can cause chest pain/angina pectoris occurring due to stress of exercise. If blockage completely impedes blood flow to the heart, a heart attack can occur.
A: The most common cause of new or come-and-go tongue swelling (or swelling of the lip or throat) is a type of allergic reaction called angioedema.. Sudden tongue swelling can sometimes be dangerous because it could block your airway. Two types of angioedema can lead to a swollen tongue: 1.
Anxiety may also be the cause. You'd be surprised how many people experience swollen tongue as a result of anxiety. Take my 7 minute anxiety test to find out how your anxiety compares to others and whether swollen tongue may be one of those symptoms. Click here to take the test.