We reveal why the microscope is such an important tool to diagnose fish diseases.

The microscope is such an important tool to diagnose fish diseases. So many fish parasites are invisible to the naked eye. Fish show such a limited range of clinical signs of illness that it’s impossible to differentiate between the many diseases. Successful treatment of fish diseases begins with having the right diagnosis.

In this video, I demonstrate how to use one, how to prepare samples from fish, and what parasites you can see, to get you on the right track for successfully treating fish ailments.

Watch at –


But if you still think it’s too complicated, don’t want the expense of buying your own scope, and prefer a fish veterinarian to diagnose your fish disease/s, then here is an alternative.

Watch –


Yours sincerely,

Dr Richmond Loh
DipProjMgt, BSc, BVMS, MPhil (Pathology), MANZCVS (Aquatics& Pathobiology), CertAqV, NATA Signatory.

Aquatic Veterinarian & Veterinary Pathologist.

Aquatic Veterinary Medical & Diagnostic Services.


Ph: +61 421 822 383


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