Fish are susceptible to a number of common diseases, many of which are caused by parasites, stress, or poor water quality. Ich, or “white spot disease,” is one of the most prevalent conditions that results in the appearance of tiny white dots on the fish’s body and fins. Salt, parasite medication, and heat adjustments can all be used to treat it. In addition to treating fin rot, which is often caused by bacteria or fungi and causes frayed fins, the water’s quality must be improved. Swim bladder disease, which impairs a fish’s buoyancy, is usually brought on by overfeeding or infection. Maintaining clean water, feeding peas, and fasting can all be beneficial. Velvet disease appears as a golden color and necessitates low light levels and copper-based medications.
