Published on: 5/30/2025
What could be the reason for numbness on the left side of my face?
Numbness on one side of the face can be caused by issues like trigeminal neuropathy or conditions affecting the sinuses or blood vessels.
Explanation
Feeling numbness on the left side of your face can be due to several reasons. One possible cause is trigeminal neuropathy, which affects the nerve responsible for sensation in the face. This condition can lead to numbness or tingling.
Another potential cause is the Silent Sinus Syndrome, which involves changes in the sinuses that can lead to facial numbness. This condition is less common but can cause noticeable changes in facial sensation.
Lastly, issues with blood vessels, such as changes in the carotid artery, can also cause facial numbness. These changes can affect how nerves function and lead to sensations like numbness or tingling.
If you experience persistent numbness, it is important to seek medical advice to identify the underlying cause and receive appropriate care.
(References)
- Smith JH, & Cutrer FM. (2011). Numbness matters: a clinical review of trigeminal neuropathy. Cephalalgia : an international journal of headache, 21628435.
- Tribich S, Mahoney CJ, & Davies NW. (2018). Silent sinus syndrome: an unusual case of facial numbness. Practical neurology, 30030411.
- Francis KR, Williams DP, & Troost BT. (1987). Facial numbness and dysesthesia. New features of carotid .... Archives of neurology, 3827688.
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