Published on: 5/30/2025
What could be the reason for numbness in my upper jaw?
Numbness in the upper jaw might be due to issues with the trigeminal nerve or a condition like an acoustic neuroma. It's important to consult a healthcare professional for proper evaluation.
Explanation
Numbness in your upper jaw can be caused by problems with the trigeminal nerve, which is responsible for sensation in the face. This is known as trigeminal neuropathy. It can happen due to various reasons, including injury, infections, or other conditions affecting the nerve.
Another possible cause is an acoustic neuroma, which is a non-cancerous growth that can press on nerves in the brain, leading to symptoms like numbness in the face or jaw.
It's important to talk to a healthcare professional if you're experiencing numbness, as they can help determine the cause and recommend appropriate treatment.
(References)
- Veerapaneni KD, Kapoor N, Veerapaneni P, Lui F, & Nalleballe K. (2025). Trigeminal Neuropathy. Unknown Journal, 32310586.
- Chiba S, Motoi Y, Noro H, Asakura K, & Matsumoto H. (1990). [A case of pure trigeminal motor neuropathy]. Rinsho shinkeigaku = Clinical neurology, 2253426.
- Lam R. (2016). Acoustic neuroma manifesting as toothache and numbness. Australian dental journal, 25625716.
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