How long does it take for diabetes to progress?

Symptoms of type 1 diabetes can start quickly, in a matter of weeks. Symptoms of type 2 diabetes often develop slowly—over the course of several years—and can be so mild that you might not even notice them. Many people with type 2 diabetes have no symptoms.

Does diabetes always lead to complications?

The long-term effects of diabetes include damage to large and small blood vessels, which can lead to heart attack and stroke, and problems with the kidneys, eyes, feet and nerves. The good news is that the risk of long-term effects of diabetes can be reduced.

How long can untreated diabetes last?

At that time, for example: A 55-year-old male with type 2 diabetes could expect to live for another 13.2–21.1 years, while the general expectancy would be another 24.7 years. A 75-year-old male with the disease might expect to live for another 4.3–9.6 years, compared with the general expectancy of another 10 years.

What are the side effects if your blood sugar is too high?

If your blood sugar level is too high, you may experience:

• Increased thirst.
• Frequent urination.
• Fatigue.
• Nausea and vomiting.
• Shortness of breath.
• Stomach pain.
• Fruity breath odor.
• A very dry mouth.

What happens if you have diabetes and it goes untreated?

If type 2 diabetes goes untreated, the high blood sugar can affect various cells and organs in the body. Complications include kidney damage, often leading to dialysis, eye damage, which could result in blindness, or an increased risk for heart disease or stroke.

Can untreated diabetes lead to amputation?

People living with diabetes have an increased risk of lower limb amputation. Wounds or ulcers that do not heal are the most common cause of amputation among people with this condition. Other factors, such as high blood sugar levels and smoking, can increase the risk of foot-related complications, including amputation.