I use a mouthwash to prevent stomatitis.

I've always suffered from canker sores that would suddenly appear, making life uncomfortable. So, I researched how to prevent them and found that incorporating mouthwash into my daily routine helped. So, I bought two mouthwashes and used them consistently. The frequency of canker sores decreased by about 50%, so I definitely saw a positive effect.

There are many causes of canker sores. In my case, I think the root cause is a weakened immune system due to fatigue and stress. In my case, canker sores often develop when I brush my teeth too aggressively, which can impact my gums. Also, because my teeth are uneven, I often bite my mouth when eating, which also causes canker sores in those areas. However, when I'm in good physical condition, these conditions rarely develop into canker sores. When I'm stressed from a heavy workload and sleep deprived, and fatigue persists, I inevitably develop canker sores. Preventing canker sores requires managing stress and fatigue appropriately, but as an office worker, this isn't something I can do on my own. So, while searching for alternatives, I came across information suggesting that mouthwashes are effective in preventing canker sores. So, I purchased two mouthwashes and used them daily. I started with Garglin, a widely used mouthwash. In addition to preventing cavities and inhibiting plaque formation, Gagrin is said to also prevent stomatitis and relieve sore throats.

And I bought and used Medicoolten. Medicoolten contains propolis, which has excellent antibacterial and antioxidant effects, so it is said to be effective in preventing gum inflammation.

Since I use these two mouthwashes daily, my incidence of canker sores has decreased by about 50% compared to before, so it's definitely helping prevent them to some extent. So I plan to continue using them.