Your brainstem hosts multiple cranial nerves. The facial nerve is the seventh cranial nerve. It controls your facial movements and expressions. The nerve fibers controlled by your facial nerve also ...

Medically reviewed by John Carew, MD Key Takeaways The greater petrosal nerve is a branch of the facial nerve that helps ...

The following text summarizes information provided in the video. There are 12 pairs of cranial nerves that emerge directly from the brain and are responsible for many functions, including movement and ...

Facial nerve paralysis describes weakness in the muscles on one or both sides of your face that causes an inability to smile, blink, or control other facial movements. It happens when the facial nerve ...

Facial paralysis occurs when a nerve that controls your facial movements becomes damaged. As a result, a portion of your face may feel weak, or you may be unable to move it. Some types of facial ...

What is Facial Nerve Decompression? Facial nerve decompression is a surgical procedure in which the abnormal compression on the facial nerve is relieved. It is performed to improve blood circulation ...

SEATTLE — The ability to express our many emotions on our faces is something we might take for granted. It is something humans do every second of every minute of our lives. But certain medical ...

The trigeminal nerve plays a significant role in migraine attacks by transmitting pain signals from the face to the brain, and structural changes in the nerve may contribute to these attacks. Migraine ...

Many people have asymmetrical faces, and the asymmetry can range from very mild to severe. On an asymmetrical face, the features don’t line up exactly or create a mirror image on both sides of your ...

Paralysis of the facial nerve may arise due to infection, inflammation, surgery, trauma, and tumors. Damage to this nerve, which is the seventh cranial nerve, may be uni- or bilateral. It results in ...