Is the hamster old, over 2 1/2 years? That sometimes happens, the hamster's eyes get gooey and won't open. Gently hold the hamster and using cotton wool damped with warm water, wipe the eye until the goo is gone and the eye can open. You'll just have to keep doing it, there is no cure, it's a sign of old age.
If it's in a younger hamster, it might be a sign of illness. Wipe it away, and take it to a vet if it gets worse.
Take it to your vet immediately!
No
It is best to just take the hamster to the vet.
My hamster does to and have nothing to do it's eyes are red and swollen
you may get babies of either eye color, or a combo. they had a really cute hamster in the pet store last week that had one ruby eye and one black eye.
From iCowMoo, Your Hamster could have peed on itself or have crusty eye I am sorry I am not sure I just told you all I could.
most likely, especially if it is swolen and sore
Any eye injury can be painful because nerves in the eye are damaged. An eye injury for an hamster can be painful. The injury may need professional medical attention depending on the degree of damage.
Your hamster might be a mutant. Just kiding check your hamster's larger eyes color and compare it to its smaller eye, if theres any difference in there color see a vet.
Because, the hamster is probably ill. Take it to the vet at once!
The hamster will need eye drops. You need to take it to the vets.
Cuteness, like beauty, is in the eye of the beholder.
take it to a vet as soon as possible