Is using worn dinner plates harmful to your health?

If the dishes are worn out, there is a risk of accidental scratches.

I have a neighbor. The child ate with a plate with a chip on the right side. He accidentally cut the corner of his mouth while drinking soup. The parents immediately threw away the broken plate.

There are many examples above, so throw away any damaged plates or bowls immediately to avoid scratches. Besides, according to Feng Shui, it is bad luck for people.