Goldfish With Bump On Head – Causes, And How To Treat

It might be frightening to notice your goldfish developing strange bumps, especially when you don’t know what they mean or how to treat them. This post will explain why this happens and how to treat goldfish with bump on head. Let’s dive right in!

What Causes Bump On Goldfish Head?

Bump On Goldfish Head

Growths on your goldfish head are often benign cutaneous tumors called schwannomas or neurofibromas. These bumps are not harmful to your goldfish’s life, although they could be unattractive.

Though there aren’t many medical issues that these growths raise, there isn’t much that can be done to treat them. It can be challenging to completely remove them surgically because they frequently extend through several skin layers.

Fancy breeds of goldfish can also have these growths, but comet goldfish tend to have them more frequently. It’s conceivable for some bumps to grow so big that they obstruct an animal’s ability to swim, breathe, and feed or that they press against internal organs. In these cases, veterinarian intervention may be required.

How To Care For Goldfish With Bump On Head

As mentioned before, the bumps don’t trigger many medical problems, and there aren’t many effective treatments for them, either. If you notice there are bumps on your fish head, here is what you can do to improve the situation.

Determine The Growth

determine the growths of goldfish

It can be very challenging to determine the growths of goldfish correctly. Therefore, you should rule out circumstances that can appear peculiar but aren’t real growths. 

This would comprise bacterial and fungal illnesses that result in fin or scale loss, giving the fish a lumpy appearance. Many parasites, including Anchor worms, can resemble bumps and lumps.

In the worst-case scenario, the bumps might be a form of tumor. Both the interior and the outside of goldfish are susceptible to tumor development. They are also capable of rapid, unbelievable size growth and increase in number.

Pay Attention To Water Quality

Pay Attention To Water Quality

When you notice a bump on your fish head, keeping your tank in its highest caliber should be a top priority. Verify that your settings are in compliance with those for healthy goldfish. Give your goldfish regular water changes, making sure the water has been adequately dechlorinated before being added to the tank.

Goldfish, which are cold-water fish, need to be kept in cool water temperatures, ideally from 60-74°F (around 15.5-23°C). Remember to add one tablespoon of sea salt to every five gallons of water to support the health of goldfish.

You should also give the filter proper upkeep, as it plays a crucial role in water quality. You can maintain your water in peak shape by performing a thorough filter check every two months.

The size of your tank is also important to consider to keep the fish healthy and active. As a rule of thumb, one gallon of water should be used for every inch-long goldfish.

Offer A Balanced Diet

Offer A Balanced Diet

For your goldfish to recover from growth or tumor, you must feed them a balanced diet that fully satisfies their nutritional requirements. Because goldfish are omnivores and need variety in their diets, try to offer them a selection of premium pellets as well as nutrient-rich foods like vegetables, fruits, and frozen treats such as bloodworms.

Another tip to create an excellent diet for goldfish is to combine specialized granules and flakes. A blend of daphnia, brine shrimp, and vegetable mix is preferable as a complement to this. Scalded peas, tiny crustaceans, and duckweed are other food sources that can be added to the diet.

Consult A Vet

When you have tried everything but the condition doesn’t get better, the last resort is consulting a professional. Suppose locating a fish vet in your area can be challenging; you can go to the American Association of Fish Veterinarians website. It provides a search option that can help you find a vet in your region, streamlining the process for you.

Before making an appointment with the vet, it would be best to prepare some high-resolution images of your fish growths. This way, the vet will have a better understanding of your fish’s condition and be ready with a treatment plan when they arrive at the office.

Frequently Asked Questions

Are Goldfish Bumps A Serious Health Risk?

The presence of a few bumps on a goldfish is quite typical. Most of the time, your fish’s health as a whole is unaffected by these growths. Apart from aesthetic problems, they don’t affect life quality.

However, let’s say you notice the bumps have a negative effect on the fish, such as strange swimming movements; it would be best to consult a vet to determine the problem and have treatments when needed.

Can The Bump On Goldfish Head Go Away?

It depends. When a swimming fish resists, these growths can occasionally become enormous before falling off and regrowing. Since they frequently penetrate the skin deeply, surgical removal is just a short-term solution. Cryotherapy has been applied in several cases, with good short-term results but no lasting relief.

What Type Of Goldfish Have Bumps On Their Heads?

Some fish naturally grow the bump on their heads as a physical trait. The most well-known type is the Oranda goldfish. The fleshy protrusion on top of their heads, referred to as a wen, is how Orandas are recognized. The wen does not start to develop this until the fish is 3-4 months old. It then continues to develop for another one to two years.

The Bottom Line

It might not be able to assist your goldfish in recovering from tumors. Still, you can rest your mind knowing that the majority of goldfish with bump on their head isn’t a cause for alarm.

However, it’s always a good idea to look into the surroundings when growths appear, eliminating conditions like poor water quality, injuries from the tank’s decorations, and diseases. Also, to maintain your goldfish’s general health, provide them with high-quality water and nutrient-rich feed.