change eye color from red to white

[fisher]

What is the reason for change eye color from red to white .....:confused:.....Note: that the fish in its natural state and eat well .
ph 7.5 .... ppm 110 ....... daily changing 25% water with over flow system ....... feed 3 time bh and sera g

[a volar]

Did you put some medication or dewormer in tank when this happened?

I'm asking you because when I use PROHIBIT (levamisole) to deworm discus, the eyes change to white in most of them, color came back in about 2 days later..

[a volar]

And welcome to the forum!

we have a lot of new member this month............ thats good!!

[fisher]

i don't use any treatment ........... and thanks the pleasure is mine شكرا

[a volar]

i don't use any treatment ........... and thanks the pleasure is mine شكرا

عفوا
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[Jeff O]

What strain is it? This happens to yellow discus quit often.

[fisher]

i have red map , pigeon blood , red melon and red and white discus

[Trier20]

I have seen this when the water quality gets a little funky or something has changed with parameters.

[fisher]

water is clear ..... 2 to 3 fish 3.5 inch in 100 liter tank .......... could be tap water quality

[Jeff O]

All of their eyes turned white?
-Jeff

[Jeff O]

Also- Clear water is meaningless how often do you do water changes?
-Jeff

[fisher]

yes all my fish eyes turned white................... daily changing 25% water with over flow system and 60% twice in weekend

[Trier20]

I would try doing 60% daily for a week and see if that helps