Published on: 5/30/2025
What could lead to a numb feeling in my mouth?
A numb feeling in the mouth can be caused by issues with nerves, like trigeminal neuropathy, or problems in the blood vessels that affect the tongue and lips.
Explanation
Feeling numb in the mouth can happen for different reasons. One common cause is a problem with the nerves, like trigeminal neuropathy. This condition affects a nerve in the face and can make parts of the mouth feel numb.
Another reason could be issues with blood flow, which might affect the tongue or lips. These problems can sometimes be serious, so it is important to pay attention to them.
Possible Causes:
- Nerve Problems:
- Trigeminal neuropathy affects the nerves in the face and can cause numbness.
- Blood Flow Issues:
- Sometimes, blood vessels in the mouth can have problems, leading to numbness in the tongue or lips.
If you feel numbness in your mouth, it might be a good idea to talk to a healthcare professional to find out what is causing it.
(References)
- Flower EA, & Yeung J. (1989). Lip numbness--sometimes a sinister symptom. British dental journal, 2783852.
- Smith JH, & Cutrer FM. (2011). Numbness matters: a clinical review of trigeminal neuropathy. Cephalalgia : an international journal of headache, 21628435.
- Shimohata M, Watanabe Y, & Tanaka H. (2014). Numbness in the tip of the tongue and lower lip caused by .... Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association, 23602113.
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