My uncle, aged 52 years is having diabetes from 18 yrs. He had also undergone bypass surgery in 2017. Also, cataract early this year. His medications are avas cv20 jardience 10 cardivas cr20 zoryl m1 forte istavel 100 converzyl plus insulin lantus mac rabonik 40 mg nevanac 5 ml diabetes level is normal but he is not willing to eat anything specially for dinner. He is having too much gas problem from many days, weakness, feeling uneasy. Please suggest.