An Overview of Common Tropical Fish Diseases

An Overview of Common Tropical Fish Diseases - Long Island Pet Pages An Overview of Common Tropical Fish Diseases - Long Island Pet Pages

Fish can suffer from illnesses just like any other animal, so if you keep tropical fish as pets you should be aware of the more common tropical fish diseases that your pets may contract. Early detection is crucial because if you can treat the symptoms quickly there is a better chance of the diseased fish, as well as the other fish in the tank, surviving. The majority of fish diseases are easy to take care of with as little as a few drops of medicine and a good cleaning of the tank, but only if they’re caught early enough.

Dropsy may be the most common of fish diseases. The symptoms are not always easy to notice, but one of the obvious ones is a swelling of the stomach area. Signs of disease in any fish include not eating, listlessness, and spending long periods of time at the bottom or top of the aquarium so these may be noticeable as well. Another sign could be when their scales are sticking out in a fan shape. Dropsy is often passed from fish to fish so any fish you suspect of having dropsy should be removed and placed in a separate tank. It is serious as far as tropical fish diseases go, but is also easy to treat with readily available medicine from your local pet store. Cleaning your tank regularly can help, as dropsy is often caused by a buildup of algae; in fact, cleaning your tank regularly is an important step in avoiding many tropical fish diseases.

Another of the well known tropical fish diseases is called fish ick, or ich. You’ll notice white dots on your fish’s body, and they become slow or sluggish. You should raise the temperature of the water, and then continue to treat the tank with medicine for at least two weeks – even if symptoms clear up – to cure the whole condition.

Preventing most tropical fish diseases is not hard. Be sure you don’t overfeed your fish because the uneaten fish food will degrade in the water and cause a buildup of algae and bacteria. Clean your aquarium on a regular basis and keep the water from getting discolored or cloudy. Also, some of the species of tropical fish you choose to add to your tank can make your other fish more susceptible to tropical fish diseases. Aggressive or bully fish will pick on and attack smaller and shyer fish which leaves them open to illnesses and injuries. You should take the time to learn about the kinds of fish you are planning on adding to your tank to make sure their personalities will match with the fish you already have. If not, you may want to think about getting a separate or larger aquarium so they have more room.

To be a truly responsible pet owner you should routinely check your pets for signs of tropical fish diseases and treat any symptoms immediately.


Author: Kathy Ng
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