What is the symptom of fish sickness?

Fish sickness can have a variety of symptoms, depending on the specific disease or condition. Some of the most common symptoms of fish sickness include:

* Lethargy or sluggishness

* Loss of appetite

* Difficulty swimming or balance problems

* Gasping for air or rapid breathing

* Swollen or red gills

* Cloudy eyes

* Ulcers or sores on the body

* Fin rot or damage

* Changes in skin color or texture

It is important to note that not all fish diseases or conditions will display all of these symptoms. If you notice any of these symptoms in your fish, it is important to take action to diagnose and treat the problem. Consulting with a veterinarian or other expert in fish health can help you to identify the specific disease or condition and determine the best course of treatment.