Why does my fish look like it has a broken 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.
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Why is my fish deformed?

Deformities in fish can be very alarming and unfortunately are often the result of viral infections or tumours which are not directly treatable. In much the same way as humans the best way to treat viral infections is to support the body's immune system which will fight of the problem.
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How do you know if your fish is injured?

Identification. Common injuries for aquarium fish include nipped fins, missing scales, damaged eyes, abraded barbels and dislocated jaws. Physical damage appears suddenly, so should be easy to tell apart from developmental abnormalities caused by poor genes or diet.
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Can injured fish heal?

The fish's body works to repair the damaged part and heal the wound. Whether it is about damaged fins, scales, bumps on the head, swelling on the mouth, or any eye injury, the fish gets into stress. Stress often leads to lowering the immune response that invites different bacterial, viral, and fungal infections.
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Can fishes feel pain?

“Fish do feel pain. It's likely different from what humans feel, but it is still a kind of pain.” At the anatomical level, fish have neurons known as nociceptors, which detect potential harm, such as high temperatures, intense pressure, and caustic chemicals.
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5 Common Fish Diseases And How To Spot And Treat Them



Should I separate an injured fish?

Although indoor fish injuries are usually superficial and heal quickly, fish living in a pond can sustain injuries from predators such as hawks or cats that cut much deeper. Bring an injured fish indoors to a separate tank to treat with antibiotics under a fish veterinarian's care.
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How do you tell a fish is dying?

How To Tell If A Fish Is Dead, Dying Or Sick?
  1. Cloudy Pupils.
  2. Swimming Sideways or Upside Down.
  3. White Spots on the Body.
  4. Loss of Appetite.
  5. Color Fading.
  6. Gasping for Air on the Water Surface.
  7. Dramatic Weight Loss and Muscle Atrophy.
  8. Swollen or Distended Belly.
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What do stressed fish look like?

Strange Swimming: When fish are stressed, they often develop odd swimming patterns. If your fish is swimming frantically without going anywhere, crashing at the bottom of his tank, rubbing himself on gravel or rocks, or locking his fins at his side, he may be experiencing significant stress.
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What's wrong with my fish?

Obvious physical signs, such as spots, lumps, missing scales or frayed fins are the easiest signs of sick fish. More subtle behavioral signs, such as incorrect buoyancy, listing, decreased appetite or increased respiratory effort take more experience to spot.
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What causes scoliosis in fish?

Spinal deformities in farmed fishes can be caused by nutritional deficiencies (vitamins C and E and some amino acids). Spinal deformities include: scoliosis - an abnormal lateral curve to the vertebral column. lordosis - an abnormal inward (forward) curvature of the vertebral column.
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What does nitrate poisoning look like in fish?

Common symptoms include gasping at the surface of the water, hanging near water outlets, rapid gill movement, and a change in gill color from normal pink to dark brown.
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Can a fish be deformed?

Deformities in fish can be very alarming and unfortunately are often the result of genetic malfunctions, viral infections or tumours which are not directly treatable.
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Is fish TB contagious to other fish?

Mycobacterium spp. can infect mammals, birds, reptiles and fish. Some species will cause a localized infection, while others a full-body, systemic disease. This disease is called "fish tuberculosis" since Mycobacterium tuberculosis is the causative agent for tuberculosis in humans.
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How do you save a dying fish?

Follow these steps for the best chance to save your sick fish.
  1. Step 1: Check Your Water Quality. Poor water quality is the #1 cause of illness and disease in fish. ...
  2. Step 2: Fix Your Water Quality. ...
  3. Step 3: Check Your Fishes' Food. ...
  4. Step 4: Call Your Veterinarian About Your Sick Fish.
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How do I know if my fish has ammonia poisoning?

Symptoms include:
  1. Purple, red or bleeding gills.
  2. Fish may clamp, may appear darker in color.
  3. Red streaking on the fins or body.
  4. Fish may gasp for air at the surface of the tank water.
  5. Torn & jagged fins.
  6. Fish may appear weak and lay at the bottom of the tank.
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What are some signs of ammonia stress in a tank?

Signs of Ammonia stress
  • Lethargy.
  • Loss of appetite.
  • Hovering at the bottom of the tank (especially for surface dwelling fish)
  • Gasping at the surface.
  • Inflamed gills.
  • Red streaks or inflammation in the fins.
  • Inflamed eyes or anus.
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What does a fish in shock look like?

Some fish succumb to pH shock immediately. Others may exhibit symptoms including thrashing, darting, gasping, swimming near the water's surface and trying to jump out of the tank. Such symptoms are the same as those that indicate toxins in the water -- either cause is serious.
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Can a stressed fish recover?

Once the panic has passed, the fish must also regain its natural balance. This can take hours or days, even after only a short period of stress. Long-term changes, such as a poor or unsuitable environment, are handled with the same initial response – an alarm message to escape.
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How do I bring my fish back to life?

Place the goldfish in a container filled with cool water from his tank. The cool water contains oxygen and will help to revive your fish. Some experts also suggest placing your goldfish right back into the water in his tank, even if he appears dried out.
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When should you put your fish down?

When Disease occurs: The most appropriate time to consider euthanasia, is when a disease occurs. In cases when diseases are highly contagious, or very hard to treat or even untreatable, then the old adage of one bad apple in the barrel, can be synonymous with one sick fish in the tank.
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Why is my fish not moving but still alive?

The impaired buoyancy in fish is caused by a malfunction of their swim bladder. When affected by Swim Bladder Disorder fish will often lose the ability to properly swim. They will float uncontrollably to the top of the aquarium, turned upside down, while still being alive.
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How do you give a fish CPR?

How To Give A Fish CPR (6 Detailed Steps):
  1. Check for signs of life.
  2. Place in cool water.
  3. Hold the fish in your hands.
  4. Provide oxygenated water.
  5. Place fish in dechlorinated water.
  6. Insert tube into gills.
  7. How To Perform Chest Compressions On Fish.
  8. A Caution To Be Gentle.
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Do fish grow their tails back?

In most cases, fish will regrow their fins and tails, often looking just as good as the originals in most cases. However, if you let fin rot go on too long -- and it does progress quickly -- more serious infections can set in and kill the fish.
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Do fishes sleep?

While fish do not sleep in the same way that land mammals sleep, most fish do rest. Research shows that fish may reduce their activity and metabolism while remaining alert to danger. Some fish float in place, some wedge themselves into a secure spot in the mud or coral, and some even locate a suitable nest.
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