Index of various disorders, symptom and diagnostics chart, and recommended treatments.

Prevention, diagnosis, and treatment of common ailments.

A website dedicated to diagnosing and treating sick aquarium fish.

A diagnostic chart of common freshwater fish illnesses that explains symptoms and offers treatment advice.

Includes a question and answer guide to diagnosis of disease, advanced diseases details, and a Koi pond section.

This page contains information about common fish diseases including images, symptoms and treatment options.