What can cause abnormal redness of the tympanic membrane (TM)?
Understand the Problem
The question is asking for the factors that can lead to an abnormal redness of the tympanic membrane (TM), which is related to ear health. The options provided suggest various conditions or actions that could influence this symptom.
Answer
Infection, inner-ear irritation, injury, and allergies.
The final answer is infection, inner-ear irritation, injury, and allergies.
Answer for screen readers
The final answer is infection, inner-ear irritation, injury, and allergies.
More Information
Abnormal redness of the tympanic membrane typically indicates inflammation, which can be caused by various conditions including infections such as otitis media.
Tips
A common mistake is to assume that redness is only caused by infections. It's important to consider other factors like irritation and allergies.
Sources
- What Causes the Eardrum to Appear Red? - verywellhealth.com
- Clinical Practice Guidelines : Acute otitis media - rch.org.au
- Acute Otitis Media - StatPearls - NCBI Bookshelf - ncbi.nlm.nih.gov
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