Facial Nerve near me in Kolkata
Also referred as
Facial Nerve Test
+2
Nerve Conduction Study – Face
Cranial Nerve VII Evaluation
For men & women
Know more about this test
The facial nerve is the 7th cranial nerve which carries fibres that control expressions and facial movements. It is evaluated by checking for face twitching or facial paralysis. To evaluate the facial nerve, the doctor starts by asking the patient to furrow up their forehead or raise their eyebrows, close their eyes and hold them closed against resistance, blow out their cheeks, and display their teeth to test this nerve.
The result can help determine if and where the problem may arise. The issue occurs in the top motor neuron when the patient can lift their brow bilaterally, but their facial muscles are paralyzed unilaterally. When a patient's entire side (forehead, eyes, and smile) is paralyzed, the issue is in the lower motor neuron.
Preparation for this test
Test Information is reviewed by: Dr. Swati Gupta (Anand), MBBS, MD Lab Medicine and written by Dr. Lipika Khurana, BDS, PGDHHM . The test details are for information purpose only. Consult a doctor before taking any test. Last updated on: 8th Aug 2026
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Recommended for everyone
This package is designed with everyone’s overall health considerations in mind, offering assessments to address a wide range of wellness needs.
Contains 1 test
Report delivery
Standard time
24 hrs
For slots after 11 AM, report will be delivered in 36 hours.
Preparations
1
Avoid putting cream, lotion or perfume on your skin. Creams and lotions can affect the test’s accuracy.
2
Tell the provider performing the study if you have a pacemaker or any other electrical medical device.
3
Creatinine blood test reports are required (not older than 15 days).
4
Females must inform the doctor if they are pregnant.
5
Informed consent is required.
6
One attendant is mandatory for this test.
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