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Fish diseases and treatment methods

Fish diseases Fish diseases and treatment methods

Fish diseases and treatment methods, there are many diseases that can be exposed to ornamental fish; To be infected; As those fish; Organisms that are sensitive by nature, and it may be the cause of disease in fish Is to add a new type of fish to the aquarium; Carry disease; Then the disease is transmitted to the rest of the fish in the pond.


Fish diseases


1- Worms or holes disease

Punch disease appears in ornamental fish; In the form of parasites of small size; It looks very like a worm, and it often appears on the gills and other parts of the fish's body.


the reasons:

  • Placing a large number of fish in an unsuitable tank; causes the pelvis to become crowded.
  • Bad water conditions for the basin.
  • Fish feel stressed.



  • Rapid gill movement in fish.
  • Many layers of mud, or mucus, appear over the fish's gills.
  • Stains of blood; Small size.
  • The skin turned red.
  • The fish's body turned pale in color.
  • Injury fish quickly breathing.


Methods of Treatment:

Because of the severity of this disease; It is advisable to rely on an antibiotic under the advice of a doctor. Until all holes are eliminated; By using short formalin, as well as salt, or with ammonium hydroxide.


2- Dropsy disease


the reasons:

  • Dependence on poor quality water in the fish tank.
  • High nitrate content, and ammonia.
  • Providing poor nutrition for fish.
  • Radical temperature changes occur.
  • Malfunction of the immune system of fish.



  • Swelling of the abdomen, and skin lesions.
  • Ulcers and lethargy.
  • Eyes bulge and gills turn pale.
  • Significantly reduced fish appetite.
  • Fish swimming unbalanced.


Methods of Treatment:

  • It is preferable to transfer the fish to another tank, with one teaspoon of salt per gallon of water.
  • Provide high-quality food for fish.
  • Dependence on appropriate types of antibiotics; Under doctor's advice.
  • Cleaning the tank regularly.


3-fin rot


the reasons:

  • Some fish are fundamentally incorrect. Fins are damaged from the start.
  • The tank is crowded with ornamental fish; Including not commensurate with its area.
  • Reliance on poor quality food or water.



  • Infections appearing over fish fins, turning their color white; Which is not characterized by any transparency at all.
  • The presence of spots of blood over the fins.
  • If erosion breaches the base area of ​​the n; The disease has reached a fatal, and very dangerous stage.


Methods of Treatment:

  • The use of anti-bacterial drugs.
  • Change the water in the tank, as well as put salt in it.

There are a number of medicines that can be used; For the treatment of fin rot, among them, oxytetracycline, and chloramphenicol.

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