Concerns About Black Spots on Tongue

[NancyAGaldamez]

Can a black spot on my tongue be dangerous?

[RoyAHorner]

Brush teeth and tongue twice daily. Morning white tongue could be from mouth breathing, drying out your mouth.

[HuiYingATung]

Is white tongue in the morning caused by mouth breathing and dry mouth?

[JohnOArourke]

Morning white tongue may arise from mouth breathing, dry mouth, or oral bacteria. Hydration and oral hygiene can help alleviate it.

[Alex]

@HuiYingATung It can be caused by mouth breathing and dry mouth