Hello dear... Increased blink rate is unrelated to cataract surgery It might b due to dryness...she can use lubricating eyedrop

Hi..., Cataract surgery successfully restores vision in an overwhelming majority of cases. Cataract surgery involves removing the clouded lens and replacing it with a clear artificial lens. The artificial lens, called an intraocular lens, is positioned in the same place as your natural lens, and it remains a permanent part of your eye... After the procedure, you'll have some discomfort for a few months..Frequent blinking of eyes could be due to dryness of the eyes...Consult Ophthalmologist for artificial tear drops...