How do doctors treat patients' ignorance?

Some patients don't have any professional knowledge, but also ridicule some doctors for not curing his illness, and at the same time, they will say something against doctors. Such patients are really ignorant.

What they don't know is that all kinds of diseases they get are caused by neglect in life. They don't look for their own reasons at all, but blame others.

Faced with such a patient, many doctors think this patient is ridiculous, and they don't even know what their body is like. It is simply ignorance to accuse others.