Question

How is preclinical disease different from subclinical disease? Please answer concisely with at most 5-6 sentences.

Answer 1

ANSWER.

​​​​​​Preclinical disease:-

This means there the disease is present in body biologically but there's are no signs, symptoms and complications. However if the diagnosis tests done, then preclinical disease condition will be identified.

Subclinical disease:-

This also indicates the biological presence of disease in persons but difference from preclinical disease is here we can find signs, symptoms and complications, which helps is to expect the patient condition. Here also the disease will be identified if the diagnostic tests are done.