Diseases: etiology (causes) and symptoms

1. Bacterial: Bacterial pathogens; groups ( Aeromonas , Pseudomonas , Corynebacteria, Enterobacteria, Hemophilus, Mycobacteria, Nocardia , Myxobacteria, Streptomyces and Vibrio ); common - infectious abdominal dropsy of carps, furunculosis, kidney disease, "red mouse", ulcers, tuberculosis, columnaris, rot of the tail and fins, peduncle, red plague, red spots, septicemia, cold water, exophthalmus, botulinum, blue sac, nocardia, etc.

2. Viral: Infectious haematopoietic necrosis, infectious pancreatic necrosis, hemorrhagic septicemia, ulcerative ducal necrosis, carpal spring viremia, channel catheter viremia, smallpox, kryo-ichthyozoosis, limfocystis, cauliflower, swelling of the swim bladder, etc.

3. Caused by fungi: Dermatomycosis or infection saprolegnia, gill rot or branquiomycosis, "cotton cap" disease and ichtiofonus disease.

4. Caused by protozoa: Costiasis, chilodoneliasis, cyclochaetiasis, vertigo, ictiotiriasis, pilularis, lenot or grain, milky meat, etc.

5. Caused by worms: Ligulosis, gyrodactyliasis, gray pearl, worm cataract, due to Dactylogyrus , Cichlidogyrus , Bucephalus , nematodes, alantocefalans, etc.

6. Caused by crustaceans: Causing agents; Argulus spp., Lernaea spp., Ergasilus spp., Caligus lacustris , etc.

7. Infection by glochidia larvae of water mussels.

8. Environmental: Causing factors - lack or excess of oxygen, high acidity, high alkalinity, temperature variations, toxic substances of industrial and sewer discharges, etc .; Gas edema, water edema, sunburn, blue sac disease, "pop-eye" or exophthalmus, etc.

9. Nutrition: Lipoid hepatic degeneration, enteritis, hepatoma, botulism, aortaminosis, diseases caused by minerals and microelements and diseases of soft water (visceral granuloma, nephrocalcinosis and proliferative disease of the kidney).

10. Tumors of fish: Benign and malignant tumors; hyperplasia, neoplasia, anaplasia and metaplasia; causes of tumors (adverse chemical or physical stimuli, presence of parasites and hormonal disturbances).

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