Why is my fish's back bent?

Asked By: Valentino Ekstedt | Last Updated: 7th January, 2020
Category: pets fish and aquariums
4.1/5 (3,565 Views . 28 Votes)
If a fish has a bent or curved spine, it is most likely infected with a Gram-positive mycobacteria (Mycobacterium marinum or M. fortuitum). This is commonly referred to as fish tuberculosis, piscine tuberculosis, acid-fast disease or granuloma disease. Remove any fish that appear affected.

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People also ask, what causes bent spine in fish?

It can be noticed as a curvature in the spine when the fish is viewed from above or the side. A bent spine in guppies is almost always the result of either scoliosis or fish tuberculosis, and it's an untreatable condition that often requires euthanasia of sick fish.

Subsequently, question is, can you break a fish's back? One such bone and muscle disorder is Broken Back Disease, which is typically due to a vitamin C deficiency. This disease will literally bend the fish's backbone. However, injuries are sometimes the cause of an abnormal backbone. However, there is no treatment for this particular bone and muscle disorder.

Likewise, people ask, why is my fish deformed?

Deformed spines are usually caused from poor water quality. It would be good for her to have her water tested. Ammonia and nitrItes should be 0 and nitrAtes should be below 40ppm. Vitamin & mineral deficiencies can also cause it.

Why is my guppies tail bent?

No guppies need heag at all times. And probably the reason why the guppy's tail is bent is because there is no heat, no filter. And they are in stress due to it.

22 Related Question Answers Found

How do you euthanize a guppy?

If after 5 minutes, your fish is still active in the bucket, add some more drops into the water. Now that your fish is unconscious, add a mixture of 12 drops of clove oil. This will induce hypoxia and kill your fish. If the gills stop moving for about 10 minutes, it means you've successfully euthanized your fish.

Why is my Danio bent?

Fish tuberculosis sometimes results in a gradual development of the curvature of the spine. I have seen this often in zebra danios but also in a golden orfe and a few other species. A fish with this condition (fish tuberculosis with a bent spine) is often also anorexic.

What is dropsy in a fish?

Dropsy is a disease in fish caused by the buildup of fluid inside the body cavity or tissues. As a symptom rather than a disease, it can indicate a number of underlying diseases, including bacterial infections, parasitic infections, or liver dysfunction.

Do fishes have a spine?

Fish are vertebrates which means they have vertebrae . A bone structure that makes up the vertebral column (backbone). The first is a skeleton structure made up of cartilage, as in cartilaginous fish, the other is bone found in bony fish. Both types have a vertebral column (backbone).

What is fish TB?

Fish-handler's disease occurs when cuts or scrapes in the skin become infected with the bacteria Erysipelothrix rhusiopathiae and other species. This is an erysipeloid infection, which means it is caused by an infection which resembles erysipelas but is caused by a different organism than that which causes erysipelas.

Can fish TB transmitted humans?

Usually, fish are infected by eating their dead brethren who have been infected, or by eating other infected organisms. Humans are usually infected by large amounts of mycobacteria in a wounded area. Both fish and humans have been infected by both pathways, though humans do not often die of the condition.

What are common illnesses of aquarium fish?

Here's our guide to the diseases and infections that can affect fish and the best ways to treat them.
  • Ammonia poisoning. Though not a disease, ammonia poisoning is a common problem in fish tanks – especially new ones.
  • Cotton mouth.
  • Dropsy.
  • Fin/tail rot.
  • Fungal infections.
  • Hole in the head.
  • Ich or white spot.
  • Popeye.

Why is one of my fish's eyes bigger than the other?

Popeye disease—medically known as exophthalmia—is a condition where the eye of the fish is swollen and protrudes abnormally from its socket due to various underlying diseases. This issue can affect a single eye or both eyes. Eyes may appear cloudy or may even look clear in some cases, other than the obvious swelling.

Can fish grow eyes back?

Unlike what is possible with the human eye, fish are able to regenerate injuries to the retina at the cellular level. They focus on the retina of fish, since -- unlike humans -- fish are able to completely regenerate all retinal nerve cells upon injury.

Can fish spit out hooks?

A hook will rust away in a fish, but it may take a while, especially if the hook is plated or made of thick metal. But fish's stomachs are pretty tough. They can stand up to the spines on little fish like bluegill or pinfish. So cutting off a swallowed hook is not really a big deal.

Do fish heal from hooks?

Does A Fish's Mouth Heal After Being Hooked? Fish that are classified as 'Bony Fish' which is the majority of fish have the ability to heal from wounds. The damaged caused to a fish when hooked will heal over time.

What happens when a fish breaks your line?

What happens to the fish when it breaks the line and the hook stays in the mouth of the fish, and possibly more then just the hook? Even a hook in the back of the mouth can loosen as the surround tissue heals, rust out, and disintegrate when it gets to the fish's stomach.

Are my fish fighting or playing?

There will be visible signs if a fish has been attacked in the tank. Such signs include marks on its body and nips on its fins. A fish that is injured will shy away from the other fish to give itself time to heal. Territorial fish are likely to be aggressive toward fish of their own species that are of the same sex.

Do fishes feel pain?

In the past 15 years, Braithwaite and other fish biologists around the world have produced substantial evidence that, just like mammals and birds, fish also experience conscious pain. “Fish do feel pain. It's likely different from what humans feel, but it is still a kind of pain.”

Can a fish survive without a tail?

Most aquarium fish do fine without a caudal fin if necessary. The dorsal fin is their major source of propulsion. Triggerfish flap their dorsal and anal fins for propulsion. So some fish do just fine without a tail and others will quickly die.