For effective treatment of a disease (a) Early diagnosis is required but understanding of its pathophysiology is not required (b) Early diagnosis is not required but understanding of its pathophysiology is required (c) Early diagnosis and understanding of its pathophysiology are required (d) Neither early diagnosis nor understanding of its pathophysiology is required.
Option C.For effective treatment of a disease, early diagnosis and understanding its pathophysiology is very important. Using conventional methods of diagnosis (serum and urine analysis, etc.) early detection is not possible.
