Published on: 5/30/2025
What might cause one side of my mouth to be numb?
Numbness on one side of the mouth can be caused by dental infections or other serious conditions. It's important to check with a healthcare provider to find out the cause.
Explanation
Numbness in one side of the mouth can happen for different reasons. One possible cause is a dental infection, which can affect the nerves around the teeth and lead to numbness, especially in the lower lip (Reference 3).
Another reason might be more serious conditions, as numbness can sometimes be an early sign of a bigger problem (Reference 1). It's important to note that imaging techniques like cone beam computed tomography can help in diagnosing the exact cause by giving a clear view of the area (Reference 2).
If you experience numbness, it is a good idea to consult a healthcare provider. They can help determine the cause and suggest appropriate treatment. Remember, getting the right diagnosis is key to addressing the issue effectively.
(References)
- Flower EA, & Yeung J. (1989). Lip numbness--sometimes a sinister symptom. British dental journal, 2783852.
- Friedrich RE, Heiland M, Assaf AT, & Riecke B. (2013). Cone beam computed tomography in the differential .... Anticancer research, 23564829.
- Ngeow WC. (1998). Lower lip numbness due to peri-radicular dental infection. The Medical journal of Malaysia, 10971994.
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