Well, yes, it can be caused by allergies. So you need to pay more attention to some allergies resources. For example, you should avoid touching your eyes with dirty hands. Also, just stay away from dirty objects. And when it occurs, it will react on the lining covering the white part of the eye. And elevated spots may be white or yellow will appear near the eye corners. For the treatments, you can just try some lubricating eye drops, which can be effective. Also, just have a good rest of your eyes can be essential too. Anyway, you can just have a try.