Trematodes affect on fish

Tissue damage: Trematode larvae can cause tissue damage, particularly in the gills, skin, and internal organs.

Reduced growth: Heavy infestations can lead to reduced growth rates and poor feed conversion efficiency.

Weakened immune system: Trematode infections can weaken the fish’s immune system, making them more susceptible to other diseases.

Reduced reproductive capacity: In severe cases, trematode infections can affect the reproductive capacity of fish.