Is it bad if my canker sore bleeds on brushing?

Hello,

Welcome to icliniq.com.

Usually, oral sores or periapical abscesses have a fluid accumulation. The fluid may be blood or a collection of any other fluids. So, you need not worry. Once the fluid comes out, the sore starts to subside. Kindly attach an intraoral picture to check for the presence of any dental caries, as dental caries also leads to abscess formation.

It will take ten days on average for the sore to subside completely. No medications are needed. Kindly take a proper diet, drink more water, consume curd, avoid getting stressed, apply coconut oil, warm water, and salt rinse, and use mouthwash. Kindly follow up with a clinical picture to check for dental caries, as the treatment for an abscess with dental caries is different.

I hope this helps you.

Thank you.