Swollen Uvula Causes
8. Drug-induced Angioedema
As mentioned previously, angioedema is the swelling of the skin or submucosal tissues due to increased vascular permeability. Acute angioedema usually presents as the swelling of the lip, eyes, and face; nevertheless, it can affect other parts of the body. Specifically, in the mouth, massive tongue and uvular swelling can be common.
Common blood pressure medications that can cause angioedema include angiotensin-converting enzyme inhibitors (i.e enalapril) and angiotensin-2 receptor blockers (i.e. losartan). Similarly, painkillers such as nonsteroidal anti-inflammatory drugs, also known as NSAIDs (i.e. ibuprofen), can also cause angioedema.
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