Proptosis. The camouflage horns hang out of the two eyes, and the redness and inflammation around the eyeballs are mostly caused by bacterial infection in the water. Sometimes the eyeball of the new hook pulling flag is infected with white flocculent hyphae. If not treated in time, the eyeball will become blind or fall off. The incidence of this disease is low, but the treatment is difficult and the mortality rate is high.

Prevention method: 2-3 tablets of oxytetracycline can be used, dissolved in In 10 kg of water, soak the new hook and pull the flag for 10-20 minutes. You can also use 0.02 grams of malachite green, dissolve it in 10 kilograms of water, soak the new hook and pull the flag for 3-5 minutes, and it can be cured after multiple treatments.