The frontal nerve is the largest branch of the ophthalmic division of the fifth cranial nerve. The ophthalmic nerve is responsible for conveying sensory information from the skin of the upper eyelids, ...

A complex system of nerves and muscles enables the human eye to blink, gaze, and shift focus. The trochlear nerve is one of six cranial nerves that carry electrical impulses from the brain to the eye.

Numbness is the loss of sensation in a part of your body. When your forehead feels numb, it can be accompanied with a “tingling” or a faint pain under your skin. Forehead numbness can be a form of ...

Just two cranial nerves (V & VII) are responsible for conveying all the touch, temperature, and pain information from the skin of your face to your brain. Cranial nerve V is the largest and is also ...

The frontal block is used to attain regional anesthesia of the face. It’s usually chosen over local tissue infiltration since it has many advantages. A group of nerves dubbed as ganglion or plexus ...