What about blood bubbles in the mouth?

Submucosal blood bubbles in the mouth occur in some patients who take aspirin and anticoagulants. Most of them are hard food, or the patient does not chew enough, or when swallowing hard, they cause submucosal bleeding. If the blood bubbles are small, they do not affect your eating or swallowing, you can ignore it. However, if the blood bubble is relatively large, especially on the soft palate and upper jaw, affecting your eating, then you can come to the hospital and ask the doctor to puncture the blood bubble for you and draw out the blood inside.