This can mean you need dental care, or cleaning up your language, or even a change in type of toothbrush – try the electric ones.
Example: My partner dreamt my toothbrush was very well worn and his was practically perfect as though never used. He was curious what this could mean. What came to me was I keep my words pure when I speak of others so my toothbrush does it’s job well of keeping my mouth clean of any dirt. He on the other hand would rarely stop to think about the how his words might affect a person.. so could do with making his toothbrush work that bit harder! He wasn’t impressed with that!! TK