Question

How are non-infectious diseases caused?

Answer 1

1. Non-infectious diseases: These are the diseases that will be confined to a single individual without transmitting to another person.
2. This is caused due to abnormal functioning of organs like arthritis which occurs in joints, hypertension whereby the blood flows in the arteries at a high speed, hormonal imbalance like diabetes, and deficiency diseases like rickets or pernicious anemia.