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.
It can be caused by insect stings, food, or medicines. It's caused by the release of histamine into your bloodstream and tissues. Histamine is an immune system chemical. Tongue or throat swelling can happen along with an allergic rash (hives), wheezing, diarrhea, and shock (low blood pressure).
In general, swelling often occurs as a result of inflammation or tissue damage. Because a swollen tongue can sometimes be an indication of an emergent condition, such as a life threatening allergic reaction, it is important to find the culprit and get help when needed. Answer: The following is a list of some conditions that may cause a swollen tongue.