If you feel like your throat is closing up, you are having very severe allergic reaction to something. Your body has become overwhelmed by the allergen and needs help. Immediate medical attention is required. This is called anaphylaxis.
When this event occurs, it is usually associated with allergic reactions, spasms, or constriction that decreases the opening and decreases flow of oxygen to your lungs.
well my throat feels like this,i have been told that i have tonsilitus,but the doctor said it could have posibally been an alergic reaction,so theres your answer?