My goldfish has one eye yellow and one eye white, what should I do, what is the disease? There is st

As long as the water quality is stable and clear, the fish will be healthy and less sick, and the treatment of the disease is the matter of experts, ordinary people are not good, it is difficult to judge what the fish is sick, not to mention what medicine to use, how much to use. The most important thing at the moment is to maintain stable water quality, what else can be done? If the medication is not appropriate, the fish disease will be more serious.

Fish diseases are mainly caused by long-term poor water quality, just like people, if they live in an environment with bad air for a long time, they are also easy to get sick. Keeping the water stable and clear is a key issue if you want your fish to be healthy and disease-free. Nowadays, most of the fish are raised in bare tanks, and the advantage of bare tanks is that they are easy to clean, and dirt is not easy to accumulate at the bottom of the tank.

However, due to the lack of nitrifying bacteria epiphytic area in the tank, nitrifying bacteria rarely have limited self-cleaning ability, if the density of the fish is large and the feeding is more, and the fish feces can not be absorbed in time, the water body is easy to be turbid in many cases. Because the BB of the fish cannot be decomposed and transformed by nitrifying bacteria in time, the ammonia nitrogen in the tank exceeds the standard, and the fish is easy to get sick or even die. Yongqing filtration system, through the biochemical mesh plate and bottom sand in the tank to cultivate a large number of nitrifying bacteria to decompose and treat fish feces in a timely manner, and under the net plate to produce a directional flow of water to guide the dirty things to the pumping port to be pumped out and filtered, so as to keep the water stable and clear, so that the fish are healthy and less sick, and can grow moss and green algae in the fish tank.

Yongqing filter to find out.

The whitening of the eyes of fish is blindfolded, and blindfolds are mostly due to bacterial infections. Medium and large fish like to fight, and if they are not careful, their eyes will be injured, and they will be blindfolded if they are infected with bacteria after being injured; When the environment of the fish tank is too small, the fish may be blindfolded; During delivery and transportation, it is easy to fall and hurt the fish and be blindfolded; Poor control of the frequency or amount of water exchange, and large temperature difference will cause fish to be blindfolded.

If it's a goldfish, it may be because the transparent membrane on the outside of the eye has broken! Compare it to the other eye! If that's the case, it shouldn't be anything!

There is no picture and no truth, and it is suspected that it is blindfolded, and it will not be cured.

The water quality deteriorates, and a large number of bacteria grow in the water, which will cause the eyes to be polluted and blackened, so it is necessary to change the water in time and use oxytetracycline powder for medicated baths; Temperature changes, the water temperature is too high, goldfish are also prone to black eyes, need to stabilize the room temperature between 18 26, avoid more than 30; Too much melanin, too much melanin accumulates in the body of goldfish, which will also cause the eyes to turn black, and it will get better after a period of rest.

Goldfish eyes are completely black, which may be caused by poor water quality and a large number of bacteria growing in the water, resulting in contamination of the eyes. After found, it is necessary to change the water in time to ensure the cleanliness and hygiene of the water quality in the tank, if there are more bacteria in the tank, oxytetracycline powder can be added for sterilization and disinfection.

Goldfish are more sensitive to changes in the feeding environment, if the water temperature rises it will make the eyes appear black, after the discovery needs to be adjusted appropriately, the temperature in the tank needs to be adjusted, the temperature is stabilized between 18 and 26, avoid more than 30, and the condition of the goldfish black eyes will be improved after the temperature is stabilized.

Some goldfish have more melanin content in their bodies, and their eyes are prone to blackening under normal circumstances, which is caused by weak melanin precipitation, and goldfish can recover after only a period of rest.

This is because of the water quality. If the water quality is alkaline, the calcium content in the water is high, which is easy to cause lesions in the eyes of goldfish, similar to cataracts.

Infection can occur if the goldfish rub against each other or if the water quality deteriorates, and the goldfish will die. High chlorine levels in the water can also cause this condition, so it is recommended to leave one-third of the old water and two-thirds of the new water when changing the water, and not to use new natural water. Spend a day or two in the sun.

There are generally two scenarios:

1. Cataract, white spots in the eyes, belongs to vitamin A deficiency, poor feed, lack of nutrition, lack of evidence, can still see and eat at the beginning, the more regret comes, the more serious, it is invisible. Vitamin A supplementation will provide relief.

2. A layer of white membrane on the outside of the eye, which is obvious. It is a bacterial infection, some people call it blindfolding, the water quality is poor, the harmful bacteria exceed the standard, and the medicated bath sterilizes. If there are snails in the tank, there may also be parasitic complications.

Goldfish eyes are usually bitten by other fish or the water quality is not good, bacterial infection, first see if there are other fish pecking its eyes, if not, it is best to sprinkle a little sterilization water on the fish tank, or isolate it separately to soak it in a potion.

Generally, after feeding the fish, adding fresh water at this time will increase the melting oxygen in the water body, which is conducive to the digestion and absorption of the fish. Fish can't use tap water, and there is bleach in the tap water, so fish can't survive.

The whitening of the eyes of fish is blindfolded, and blindfolds are mostly due to bacterial infections. Medium and large fish like to fight, and if they are not careful, their eyes will be injured, and they will be blindfolded if they are infected with bacteria after being injured; When the environment of the fish tank is too small, the fish may be blindfolded; During delivery and transportation, it is easy to fall and hurt the fish and be blindfolded; Poor control of the frequency or amount of water exchange, and large temperature difference will cause fish to be blindfolded.

Signs of infection. One or both of the fish's eyes become cloud-covered and have a whitish appearance. Fish may show signs of nervousness, and their bodies may not be properly colored, or they may behave like normal fish.

Infection in detail. There are a variety of reasons for cloud eyes. Such as ovodinoflagellosis and cryptonucleoprosis, as well as signs of fish tuberculosis.

However, non-specific bacterial infections are often the cause of cloud eyes. Recommended method. Identify the possible cause of the problem and try to ** it as soon as possible to prevent damage to the nervous system.

In the case of parasitic infections (e.g., oodinoflagellosis), use the appropriate ** method. If the root cause of the disease is bacteria, then use a treatment agent containing an antibacterial complex such as phenoxyethanol or nitrofuranas**. Maintaining a good environment, especially with clean water, can minimise the incidence of cloud eyes, as dirty water can be a trigger, so adding a small amount of salt to the water can help prevent it.

Causes retinal infection of fish Fish have no eyelids The retina is directly exposed to the outside So the water quality has a great impact on the health of the fish Just use some anti-inflammatory and antibacterial drugs I generally use injections for people Because it is cheap and the effect is good There is no toxicity It does not hurt the fish Because it is for people How to say it is better than veterinary drugs The reason for using the injection is that it has good water solubility It is more directly used in the lesion For your fish's situation, it is recommended that you use levofloxacin hydrochloride It is more than two dollars After that, you should pay attention to changing the water frequently.

Could it be a cataract?

There are two diseases that cause the white lining of the eye.

One is hazy eye disease, which is caused by unclean water quality. Appropriately increase water change and improve water quality can be cured.

The second is goldfish cataract.

Generally parasites.

Sexual cataracts. Cause: A cyst of cloke, parasitic on the eyes of goldfish, with longan being the most common.

Symptoms: The eye lens of the dragon's eye is cloudy, milky white, and in severe cases, the diseased fish can survive for a period of time and rely on the sense of smell to feed.

There is no such thing as a good way.