Most common Goldfish diseases

There are countless situations and problems in having a goldfish as a pet which would make you panic your way through helping your gentle pet out, only to do more damage in the long run. There is one thing you need to keep on your mind at all times if you have a goldfish as a pet – there isn’t any room for panic-induced decisions which would help your little pet out, which is unfortunately the most common cause of health issues with goldfishes. Treatment needs to be done carefully and systematically, obviously depending on what type of condition your little fish is suffering from and in which phase it is once you realize it. Today you will learn about some of the most common goldfish diseases, their symptoms and ways of treatment.

Bladder inflammation

Symptoms of bladder inflammation with goldfish include irregular swimming pattern which tends to go towards one side and not straight. Cause of this are bacteria which can be found on rocks and weeds inside the aquarium. This is one of the most common goldfish diseases, as it is somewhat difficult to prevent, but fortunately, in most cases it should disperse on its own if your fish is being fed well. Make sure to clean the aquarium well to prevent additional complications from occurring that might prevent your little fish to recover completely.

Abdominal ascites

The abdominal ascites make themselves obvious by showing a large swollen belly, as if the goldfish is constantly being overfed. This is a serious condition which correlates to human cancer and it includes organic decomposition of the interior parts of your goldfish. This might be caused by bad water conditions, which often happens if you’re not cleaning the tank often enough. Since it is a deadly condition, you should treat it as soon as possible. Fortunately, there are plenty of effective medications you can use. Doxycyclin in a dosage of about 50mg in 10L of water daily with an added air pump should be more than enough to heal your fish.

Visible wounds on the body

This is the most obvious condition to spot, as it involves locally damaged shells that tend to fall off, being replaced by a pink wound. The next stage usually includes a tiny worm working on the wound, spreading the infection to the rest of the body. Cause of this is a parasite which can easily be eliminated with some peroxide. If you have multiple goldfishes make sure that you isolate the affected fish from the others to stop the parasite from spreading.

Fins rotting away

If your fish is visibly struggling to maintain a steady position, it is an obvious problem with its fins. Since these are very delicate parts of the goldfish, it can easily be affected with low water hygiene as well as some other factors. It can be treated with potassium permanganate dissolved in sterilized water – use one drop of the permanganate per a liter of water and use it as quickly as possible. The water should acquire a purplish note which should fade away after 20 minutes.

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