Diseases Summary

More information on Velvet Disease

Main Ref:	195
Disease type:	Parasitic infestations (protozoa, worms, etc.)
Disease name:	Velvet Disease
Other names:
Caus. agent:	Oodinium limneticum
Group:

Part of body and/or behavior affected by disease:
Skins and/or fins	Belly	Swimming behavior
Gills	Anus	Other behavior
Eyes	Viscera Afflicted	Other symptoms

Fish affected:
Symptoms:	Light coating, very small light spots on skin and fins resembling White spot Disease.
Treatments:	Methylene blue and siphon the dirt from the tank. Keep tank dark. Another treatment is the use of Copper Sulphate (Dose: Stock-solution: 4 gm/1 liter, 20 ml/100 l or 4 drops/liter), but must be used with extreme caution (danger of poisoning the fish). In addition, the used of anti-bacterial drug to control possible secondary bacterial infection is necessary. Ref. 41805.
Prophylaxis:
Remarks:	Velvet disease is also associated with Oodinium sp.. This parasite can sometimes occur in freshwater fishes, although it is known better as a disease of marine fishes (Amyloodinium pillulare). Ref. 41805.
Mortality and seasonality
Mortality:
Seasonality: