Thank you for the query. Brow aches mainly occur due to eye strain
. If her spec rx is too strong from which her eyes are trying to adjust she might have brow aches. Also, if the specs are not too strong, then she can have the same problem. You can ask her if she has eye tearing, burning or it feels like sand in her eyes. These are symptoms of dry eyes
. This can also cause brow ache sensation.
I hope this helps.
dr. Jay Patel