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Published on: 8/18/2026

What might cause both numbness and tingling in my lips?

Yoshinori Abe

Reviewed by Yoshinori Abe, MD

Internal Medicine

Numbness and tingling in the lips can result from several causes, including nerve compression or damage, vitamin deficiencies (such as B12), allergic reactions, migraines with aura, low calcium levels, or circulation problems. In some cases, it may signal a more serious condition like a stroke or multiple sclerosis, especially when accompanied by weakness, facial drooping, or difficulty speaking.

Because lip numbness can stem from such a wide range of causes—some minor, others urgent—it's important not to guess. Understanding the underlying reason quickly can help you decide whether to monitor symptoms at home, adjust your diet, or seek immediate medical care. A free, instant, online symptom check can help you identify possible causes based on your unique symptoms and guide you toward the right next steps—saving you time, worry, and unnecessary appointments.

Reviewed for medical accuracy: 07/14/2026

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Explanation

Numbness and tingling in the lips can be unsettling, and there are a few potential reasons for these symptoms. Nerve Issues: One possible cause is oral neuropathy, which involves problems with the nerves in the mouth area. This can lead to sensations like numbness or tingling in the lips. Migraine Aura: Another cause could be related to migraines. Sometimes, people experience unusual sensations, known as an aura, before a migraine starts. This can include feelings like tingling in different parts of the body, including the lips. To better understand what might be causing your symptoms, you can check your symptoms with Ubie's free AI-powered tool at www.ubie.health. If you are experiencing any mental health concerns, please visit 988lifeline.org for support.

(References)

  • Flower EA, & Yeung J. (1989). Lip numbness--sometimes a sinister symptom. British dental journal, 2783852.

  • Kouri M, Rekatsina M, Vadalouca A, Viswanath O, & Varrassi G. (2024). Oral Neuropathy Associated with Commonly used .... Current pain and headache reports, 39052182.

  • Ilik F, & Ilik K. (2014). Alice in Wonderland syndrome as aura of migraine. Neurocase, 23957288.

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