White dots at the ends of each hair strand

I haven’t had this problem with any other character model I’ve made with hair particles. For some reason, the parent strands all have white dots at the ends, and remain in place even if I do any adjustments to them. Also, hairs that I’ve cut off places like the hands and chin still appear in render mode when I have interpolated children enabled. Does anyone know what I can do to fix this issue?

Bump. Still haven’t found a solution yet.

Does nobody know what the issue is? Because I still don’t. After two months.