If these are infected, you may have pain in your upper jaw, your teeth
may ache, and your cheeks may have pain when you touch them.
Note: One of the causes of maxillary sinusitis is a tooth abscess that has leaked the infection into the maxillary sinus. The teeth may be X-rayed to find this.
• Ethmoid sinuses. If infection occurs, you may get puffy eyes and pain between them. The sides of your nose may get tender to the touch, your nose may get stuffy, and you won’t be able to smell so well.