In traditional Chinese medicine, this point is believed to help ease sinus pain, facial pressure, and headaches. While clinical research on LI4 for sinus relief is limited, some studies suggest it may ...

2. Sinus Infection A sinus infection is when bacteria, viruses, or fungi cause your sinuses—air-filled pockets in the face—to become inflamed.

Sinus infections share many of the same symptoms as head colds, including a runny nose and cough. Sinus infections can also cause facial pain or pressure.