well it can come from family, like genes.
also people get it from not eating at their hour
not eating right or chewing it enough.
eating junk food all the time, not eating healthy.
There is NO type of 'good' Diabetes, but the one your looking for is probably type 1 diabetes. People are usually born with that type. Type 2 diabetes is the one people get if they're overweight, don't exercise, and they eat junk all the time.
Type 1 diabetes
Yes, they can, of course.
You do not have two types of diabetes at the same time.
Juvenile diabetes is diabetes which is most commonly found in young people, however they will grow up with it, it will stay with them their whole life. Juvenile diabetes is also called "Type 1" diabetes.
Of course. With type 1 diabetes, you can still do anything.
you can't prevent type 1 diabetes. you have to have certain chromosomes [traits from your parents, grandparents, and/or so on...] OR you need certain DNA's to be lined up in a certain way. type 1 diabetes is usually common to get when you're younger [age 9-20] but people as young as when their born-90 years old can get it also. type 2 diabetes, on the other hand, can be prevented with exercise and eating right. it's common for older people [30-70 years old] to get type 2 diabetes. but, people as young as 2 can get it, and people as old as 90 can get it also.
The first type of diabetes, Type 1 diabetes (formerly called juvenile diabetes), is usually first recognized in children or adolescents and is generally not preventable. In this type of diabetes, the pancreas stops producing insulin or produces very little. This is the most serious type and requires daily insulin treatment for life to be sustained. About 10% of people with diabetes have this type.
Diabetes mellitus type 1
You can have diabetes at any time and you haven't done anything to trigger it whatsoever. Type 1, that is. With Type 2, it is usually not younger people that have it, and sometimes that is the one that can be triggered.
Halle Berry is insulin dependant
Type 1 diabetes is usually diagnosed as either a child or teenager (more rarely, as a young adult). Very few people ever develop Type 1 diabetes after about age 25. Type 2 diabetes typically has an onset around middle age, normally sometime in one's 40s or 50s, though in one's 30s is becoming more common with the increased population obesity rate.