Another explanation is that dreaming of counting other people's teeth may be your concern or envy for others. Especially on social media and the Internet, we can't help but see the photos of white teeth and red lips posted by friends, or the food photos they shared on Weibo and Instagram. These things may leave some impression on us and make us feel concerned and envious, which will be reflected in our dreams.
Maybe this is a sign of your own illness or health hazards.
Dreaming of counting other people's teeth may also be a sign of your own illness or health hazards. In dreams, we can experience different situations and feelings, which may reflect our own physical and psychological conditions. If you feel unwell or ill recently and dream of counting other people's teeth, you should pay attention to these situations, consult a doctor in time and check your body.