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.
You may find that your tongue swells if you accidentally bite it or burn your tongue with hot liquids or hot foods. Dental appliances also can irritate your tongue and cause it to swell. Tobacco is yet another irritant that can cause tongue pain and swelling. Tongue cancer. Tongue cancer is a common cancer of the head and neck â more than 10,000 new cases are diagnosed in men and women in the United States each year.