Alternative medicine

No alternative therapies have been proved to ease the symptoms of acute sinusitis. It's been suggested that products containing certain combinations of herbs may be of some help. These combination therapies contain cowslip, gentian root, elderflower, verbena and sorrel.

Possible side effects from these herbal products include stomach upset, diarrhea and allergic skin reactions. Check with your doctor before taking herbal or dietary supplements to be sure they're safe and that they won't interact with any medications you're taking.