Can I add astigmatism to my existing glasses?

[Neveah]

I forgot to tell optician I have astigmatism when I was ordering new glasses, can I add astigmatism after the glasses were made?

[Tamia]

If your glasses have already been made, you can't add astigmatism to your glasses. The only way is to get a new pair of glasses.

[Alaya]

No, you can't. After the lenses are made, there is no way to change them. You can only get new lenses.