Are complications guaranteed to happen?
No. Complications are not guaranteed. Many people with type 1 diabetes who manage their blood sugar well live long, healthy lives without any serious problems. Good control is the best defense.
Can complications be reversed?
In most cases, the damage cannot be reversed. However, you can stop it from getting worse. This is why it is so important to catch the problems early. For example, if a doctor finds eye damage early, treatment can save your vision.
Do these problems happen quickly?
No. These long-term complications usually happen very slowly, over 10, 20, or even 30 years. This is why it is important to manage your diabetes well from the very beginning.