with its belly up? If the time of the goldfish with its belly up is not very long and the situation is not very serious, generally speaking, it can be saved. But if the situation is very serious, it will be very difficult to save them.
1, lose bladder disease: When goldfish appears to lose bladder disease, meeting belly faces up, can use splint to fix goldfish at this moment, let its recover slowly. If the loss of swim bladder is caused by malnutrition, we should also pay attention to improving the feed of goldfish, pay attention to nutrition, and use more good quality fish food for them.
2. Indigestion: When feeding goldfish, too much food or too large fish food particles may cause indigestion of goldfish, and then goldfish will turn over. In this case, stop feeding first, tease the goldfish to make it move, promote digestion, and put the goldfish in warm shallow water to let it excrete.
3. Lack of oxygen: It is very common for goldfish to turn over because of lack of oxygen. Poor water quality or high density of goldfish can make goldfish lack of oxygen. It is best to add an oxygen pump to the fish tank for raising goldfish. If not, the water should be changed in time to maintain the dissolved oxygen in the goldfish's living environment at a high level.
4. Sudden change of water temperature: Goldfish are very sensitive to sudden changes in water temperature, which can not only cause tumbling, but also cause other diseases. In this case, it is completely avoidable to pay attention to maintaining the stability of the water temperature. Once this happens, in addition to keeping the fish tank warm, it is also necessary to increase oxygen supply.
5. Diseases: Fin rot caused by poor water quality in fish tanks, or white spot disease infected with parasites, may cause goldfish to turn over. At this time, the diseased fish should be fished out and treated with iodine-free saline or oxytetracycline.
