1. Bleeding When Brushing
If you notice streaks of red in the tooth paste spit, you should contact your dentist. Blood is a sign of several dental issues like gingivitis. Gum disease (periodontitis) is linked to diabetes, heart disease, stroke and cancer.
It is also a sign that your dental implant is failing. Since it can be a sign of serious health complications, you should not ignore blood in your spit.