An 8-year-old child has severe sinusitis and can undergo international 3A sinus clearance.

Patient's question:

For years, runny nose, itchy eyes, using sinus for both nostrils

Doctor's answer:

It may be caused by sinusitis. You need to go to the hospital for sinus CT scans and nasal endoscopy. Use nasal drops containing 1% ephedrine to constrict nasal passages and improve drainage. Additionally, intravenous antibiotics should be administered for treatment, and oral Huo Dan pills should be taken for medication. Strengthen physical exercise to enhance physical fitness and prevent colds.