Generally speaking, everyone's eyes are big and small, and there are no eyeballs of the same size.

If the appearance is not obvious, leave it alone.

But pathological eyes have the following conditions: 1. One eye may have congenital hypoplasia, congenital microphthalmia or congenital atrophy of eyeball.

2. It is possible that one eye was injured, resulting in atrophy.

3. ptosis may be congenital or acquired paralysis.

4. It is possible that the eyes are asymmetrical.

Congenital eyeball atrophy, you can wear artificial eye tablets.

Blepharoptosis can be corrected.

Asymmetric development of eye fissure can be treated in plastic surgery department.