diabetes
No, there are no diseases. Unlike protein and fats, we do not need carbohydrate to flourish physically. Very little carbohydrate can lead to benign ketosis, loss of sodium ions(Na+), and protein...
A disease where your body lacks and does not absorb a lot of carbohydrates.
goitre,rickets beriberi etc...
They are diseases caused by lack vitamins the diseases caused are:rickets,beri beri, scruvy,kwashiorkor.