Question

Why do we need to know the cause of a disease and how do we know it?​

Answer 1

The cause of a disease should be known in order for providing treatment for the disease.

Explanation:

• We need to know the cause of a disease so that we can provide an authentic treatment for the particular disease. Prescribing medicines without knowing the cause pf a disease can be severely toxic for a patient.

• The cause of a disease can be known by performing various diagnosis tests by a specialized person. Based on the symptoms occurring in a person, the doctors performs tests to verify and diagnose a disease.