Diabetes is often used as an umbrella term that covers both its type 1 and type 2.
However, both these types of diabetes are fundamentally different diseases. The one symptom they have in common is chronically elevated blood sugar levels in the body.
Understanding the difference between the two types matters, not just in terms of medical, but socially as well. Misconceptions around diabetes often lead to oversimplification of a complex condition.
Type 1 diabetes is an autoimmune condition. The body’s own immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. As a result, insulin production drops to near zero.
Insulin is the hormone of your body that regulates blood sugar by allowing the cells in muscles, fat, and the liver to absorb glucose from the bloodstream. When insulin is absent blood sugar levels elevate and cells of your body basically "starve" due to energy deficiency.
This form of diabetes often appears in childhood or adolescence, though it can develop at any age. Symptoms usually appear suddenly and can be severe. Some points to note about diabetes type 1 are:
Type 2 diabetes is far more common and develops differently. Here, the pancreas still produces insulin, but the body’s cells become resistant to its effects. Due to this, over time, insulin production may also decline.
This disease usually develops gradually and is more common in adults, though now, it is increasingly being seen in younger populations as well.
While both types of diabetes lead to high blood sugar, their causes, treatments, and daily management are significantly different. Treating them as interchangeable creates misunderstanding among patients as well as the public.