Published on: 6/12/2025
Does facial numbness on the right side require immediate medical attention?
Facial numbness on one side can be a sign of a serious medical condition and should be evaluated promptly, especially if it happens suddenly or is accompanied by other symptoms.
Explanation
Numbness on the right side of the face can sometimes signal an urgent problem, such as a stroke or nerve injury. If the numbness comes on suddenly, especially along with other symptoms like weakness on one side of the body, difficulty speaking, confusion, severe headache, or trouble walking, it is very important to seek emergency medical care right away.
However, facial numbness can also be caused by less urgent issues like nerve irritation, infections, or migraines. If the numbness develops gradually or lasts for a short time without other symptoms, it’s still important to get checked by a healthcare provider to find the cause and get appropriate treatment.
(References)
- Francis KR, Williams DP, & Troost BT. (1987). Facial numbness and dysesthesia. New features of carotid .... Archives of neurology, 3827688.
- Tribich S, Mahoney CJ, & Davies NW. (2018). Silent sinus syndrome: an unusual case of facial numbness. Practical neurology, 30030411.
- Ryan D, Gaini R, Snider M, Qing J, & Feng W. (2024). Lateral Medullary Syndrome With Ipsilateral Upper Motor .... The Neurohospitalist, 38666275.
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