While being powerful fish, goldfish are as yet vulnerable to various diseases which can be dangerous if they’re not immediately treated. To guarantee that your goldfish remain healthy and radiant, you should always be watching for changes in their behavior or appearances. At the main indication of issues, treating your fish can not just save a lot of work down the road, but can also save their life.
Here are five different illnesses that can have a big effect on your goldfish’s health:
1. Ich – Ich is one of the most well-known and most feared illnesses that goldfish face. It results from microscopic parasites which attach themselves to your fish. These parasites begin feeding on your goldfish and can affect its skin, internal organs and gills. The most common sign of an Ich infection is white spots, appearing like a grain of sand, popping up all over the body.
2. Skin Ulcers – Skin ulcers can result from a number of sources, but are commonly caused by a few specific types of bacteria. These bacterial infections can create large, open sores all over the body of your goldfish, not only cause extensive damage, but also allowing numerous other bacteria to find their way into the fish’s body.
3. Anchor Worms – Anchor worms are a type of parasite which is visible by humans. These worms attach themselves to the exterior of your goldfish, appearing to be small strings coming off from its body. These pests allow infectious bacteria to penetrate the fish’s slimy coating, allowing a number of illnesses to set in.
4. Trichodina – Trichodina is a very contagious parasite which attaches to the exterior of your goldfish. These parasites can cause significant damage to the scales, giving them a gray filmy appearance along with white bumps across the goldfish’s body. Proper treatment of the entire tank is needed with trichodina infection.
5. Dropsy – Dropsy is caused by a bacterial infection within your goldfish. The first signs often seen are swollen or puffy eyes, followed by the bloating of the fish’s stomach. Another major indication of illness is when the fish’s scales point outward rather than lying flat. This can be very deadly if not treated at the first sign of problems.
While most of these sicknesses can be treated successfully if noticed early on, the biggest key to preventing illness in your tank is to ensure the water is properly filtered and changed.