What medicine should the red goldfish be sick with:

1. White spot disease: White spot disease is a common disease of red goldfish. If the disease is found in time, it can be treated by smearing. If it is found later, it should be treated with heating without hesitation. The sooner the better, due to the strong temperature difference effect, the temperature rises by five or six degrees, and the crane top is red. The white spot disease of goldfish will be significantly improved.

2. Protrusion: Heding red goldfish has bulging eyes , Redness, swelling and inflammation around the eyeball, the main cause of the disease is generally caused by long-term non-change of water, aging of water quality, insufficient filtration, improper pH of water body and so on. It can be treated with erythromycin eye ointment.