What could cause tingling on the right side of my face?

Reviewed by Yoshinori Abe, MD

Internal Medicine

Right-side facial tingling is often linked to trigeminal nerve irritation or compression, but it can also signal less common causes such as a cyst near the brain or, rarely, a tumor affecting nearby nerves. Because these conditions range from mild to serious, identifying the underlying cause early is important for effective treatment.

Since facial tingling can stem from many possible conditions, the smartest next step is to clarify your specific symptoms before deciding whether to see a doctor. Take a free, instant, online symptom check to better understand what may be causing your tingling and get guidance on the right next steps.

Reviewed for medical accuracy: 07/14/2026

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Explanation

Tingling on the right side of your face might be due to several different conditions.

Trigeminal Nerve Injury: The trigeminal nerve is responsible for feeling in your face. If this nerve is injured, it can cause tingling or numbness. This kind of injury might happen because of trauma or other factors affecting the nerve.
Cerebellopontine Angle Epidermoid Cyst: This is a type of cyst that can grow near the brain. If it presses on nearby nerves, it can cause tingling or other sensations in the face.
Adenoid Cystic Carcinoma of the Cavernous Sinus: This is a rare type of cancer that can occur near the brain. It might cause unusual sensations, like tingling, if it affects certain nerves.

If you experience persistent tingling, it is important to consult a healthcare professional for an accurate diagnosis and appropriate management. You can start by taking a free symptom assessment to better understand your symptoms and get personalized guidance.

(References)

Choi EB, Seo JP, & Jang SH. (2020). Diagnosis of the Trigeminal Nerve Injury in a Patient with .... Diagnostics (Basel, Switzerland), 32013089.
Bhangale P, Kashikar S, Parihar PH, Patil R, Dudhe S, Kumari A, et al. (2025). Cerebellopontine angle epidermoid cyst masquerading as .... Radiology case reports, 40129820.
Dzięciołowska-Baran E, & Gawlikowska-Sroka A. (2018). Adenoid Cystic Carcinoma of the Cavernous Sinus. Advances in experimental medicine and biology, 28889233.

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