Forehead pain, dizziness, eye pain, pain at the outer canthus, as well as myopia, night blindness, trigeminal neuralgia, eye fatigue, facial nerve paralysis, and supraorbital neuralgia, etc.

On the forehead, directly above the pupil, 1 cun above the eyebrow. (This acupoint is bilateral, one on each side.)

Step 1: Sit up straight or lie on your back, looking straight ahead;
Step 2: Measure straight up from the pupil to a point 1 horizontal finger width above the eyebrow (the width of the interphalangeal joint of the thumb is considered 1 cun), and this is the location of this acupoint.