Popular playback singer Asha Bhosle today said it is only because of Ayurveda that her eyesight was perfect even at the age of 80. I am 80-year-old and my vision is perfect. Since I was using oil mixed in Brahmi prepared by grandmother there was no eye problem and I have never tried specs. The only problem I have is to take some allopathic medicine immediately after getting up in the morning she said. She was speaking after receiving the 'Rasika Priya' award which consists of a citation by Arya Vaidya Pharmacy as part of its Saptadi Celebrations (70 years).