Published on: 7/9/2025
What are the common causes of a swollen uvula, and when should I be concerned?
A swollen uvula can be caused by allergies, infections, or conditions like Quincke's disease. You should be concerned if you have trouble breathing or swallowing.
Explanation
A swollen uvula, also known as uvulitis, can happen for several reasons. Common causes include allergies, infections, and a rare condition called Quincke's disease.
Causes of a Swollen Uvula
- Allergies: Allergic reactions can cause the uvula to swell.
- Infections: Bacterial or viral infections in the throat can lead to swelling.
- Quincke's Disease: This is a type of nonhereditary angioneurotic edema where the uvula swells significantly.
When to Be Concerned
You should be concerned if the swelling makes it hard to breathe or swallow. This can be a sign of a more serious problem and may need medical attention. If the swelling is accompanied by other symptoms like a high fever or severe pain, it's also important to seek help.
In summary, while a swollen uvula can be uncomfortable, it's usually not dangerous. However, if you experience severe symptoms, it's important to consult a healthcare professional.
(References)
- Alcoceba E, Gonzalez M, Gaig P, Figuerola E, Auguet T, & Olona M. (2010). Edema of the uvula: etiology, risk factors, diagnosis, and .... Journal of investigational allergology & clinical immunology, 20232778.
- Evans TC, & Roberge RJ. (1987). Quincke's disease of the uvula. The American journal of emergency medicine, 3580052.
- Mattingly G, Rodu B, & Alling R. (1993). Quincke's disease: nonhereditary angioneurotic edema of .... Oral surgery, oral medicine, and oral pathology, 8469537.
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