Manatee Review

• Research has found that inflammation, which comes with chronic sinusitis, can alter brain activity.

• This can cause symptoms such as difficulty concentrating and depression.

• In older patients, chronic sinusitis has been linked to dementia.  

A study conducted by University of Washington School of Medicine found that chronic sinusitis, which affects approximately 11% of American adults, causes inflammation that is linked to changes in brain activity. These changes can cause patients to experience depression and have difficulty concentrating.

Dr. Kristina Simonyan, a coauthor of the study, said that examining brain scans of patients revealed that "subjective feelings of attention decline, difficulties (in focusing) or sleep disturbances that a person with sinus inflammation experiences might be associated with subtle changes in how brain regions controlling these functions communicate with one another. It is also possible that we might have detected the early markers of a cognitive decline where sinus inflammation acts as a predisposing trigger or predictive factor."

In addition to physical symptoms -- such as congestion, facial pain and headaches -- some studies have found a link between chronic sinusitis and neurodegeneration in older patients, according to International Journal of Molecular Sciences. Researchers have found that the cognitive impairment caused by chronic sinusitis could perpetuate the onset of Alzheimer's disease. Alzheimer's is the leading cause of dementia, and it can cause progressive memory loss and personality changes.

Dr. Mariah Pate of Tampa Bay Breathe Free Sinus & Allergy Centers agreed that many chronic sinusitis patients also experience cognitive symptoms, such as fatigue or trouble focusing. 

"Many people who have chronic sinusitis are chronically fatigued. They're not sleeping well and they're not focusing. They don't have good concentration," Pate told Manatee Review. "These people will be overwhelmed with the symptoms they're having. After we treat the sinuses and I perform the sinuplasty or another procedure to open up the sinuses, they can breathe better. They'll sleep better. They will feel better and have more energy. In so many patients, you notice such a difference."

One surgical treatment option for chronic sinusitis sufferers is balloon sinuplasty. A balloon sinuplasty procedure takes only 10 to 15 minutes, and patients typically recover within one to two days. Most patients can resume their normal activities in that time period, although they may experience some swelling for up to a week, according to Eisemann Plastic Surgery Center.

For more information about chronic sinusitis symptoms, please take this Sinus Self-Assessment Quiz.