Based on a research conducted by a team of specialists from Qatar University, it has been found that gum disease is associated to COVID-19. 

The research was driven by Dr. Nadia Maarouf, Associate Consultant, Hamad Dental Center and Dr. Faleh Tamimi, Professor, Qatar University. In their research, they cited a strong association between COVID-19 and gum disease, fuelled by periodontitis. 

Periodontitis results in a chronic inflammation, which makes the patient further vulnerable to complications, opening the door to the coronavirus becoming more violent. 

The research was based on the data collected from over 550 patients, who had tested positive for COVID-19. From the data obtained, they were able to conclude that those patients who exhibited severe symptoms of COVID-19 as well as the ones who succumbed to the virus had advanced periodontitis and chronic inflammation of gums. 

After adjusting for age, sex, smoking status and various other factors, the researchers were able to establish the odds ratios for COVID-19 complications in patients with gum disease compared to those without gum diseases. The link between gum disease and COVID-19 complication was revealed. Regardless of age, gender or other factors, it was clear that patients with periodontitis were at least three times susceptible to experience COVID-19 complications.

The research highlights the association between gum disease and our systemic health, reiterating the need for ongoing, lifelong dental care for people susceptible to gum diseases and implementing a strong preventive approach to periodontitis.