Would it be possible to do an eyelid surgery on just my left eye? Doctor wants to do both. (photos)

Hi iam having a question regarding an eyelid surgery on my left eye. Iam 30 years old. Eastasian decent. The doctor i reached out to suggest that i do both eyelids to minimize the risk of assymetry. Iam not so concerned of a little assymetry but more that it will look unnatural. I would rather do to little than to much. Actually i would just want to raise the left eyes eyelid a bit. Would you still recommend doing both eyes? Thanks!