When embedded in the aquarium gravel, they are susceptible to medication. Therefore, increasing the temperature of the water during treatment can speed up the life cycle, causing the pustules to break open quicker. After exposed, the protazoans are killed before they can multiply. One of the most common symptoms is Dropsy . The body may be enlarged in various areas.
Treatment is relatively easy.
There are a number of medications available such as penicillin, tetracycline and naladixic acid. There are many different types of internal bacterial infections. However, they are relatively easy to cure. Symptoms may include black patches on the body and fins. The body may become bloated or swollen in some areas.