Can Your Throat Close From Allergic Reaction. I generally dont have allergies but 2 days ago tried a new black tea and my throat immediately swelled up was uncomfortable bordering on painful for several hours no problems breathing and ever since the very base of my throat has had a swollen sensation like a lump or obstruction. In anaphylaxis your blood pressure can drop and your pulse. An endoscope is placed into your mouth and down your throat. Chemicals released due to this reaction cause your throat to swell and tighten.
40 years experience Allergy and Immunology. Swelling in the throat from an allergic reaction can vary in severity from mild to life-threatening. Throat closing is a symptom for many disorders including severe allergic reaction but wont be the only symptom can it happen in theory may be. Up to 20 of people with anaphylaxis have a biphasic pattern that is symptoms return usually within eight hours after the original reaction has seemingly ended. Chemicals released due to this reaction cause your throat to swell and tighten. Mysteriously doctors are seeing an more cases of eosinophilic esophagitis EoE an allergy-like condition that causes the throat to dangerously tighten while treatable the cause remains.
Nasal stuffiness or coughing.
Anaphylaxis can be scary. If it happens to you it can seem scary. Swelling in the throat from an allergic reaction can vary in severity from mild to life-threatening. Other than this simple allergic reaction there is a serious type that is Anaphylaxis. But being prepared will help you treat a reaction quickly. Nausea belly pain vomiting or diarrhea.