Type 1 diabetes and Type 2 diabetes are two different forms of diabetes, but they share some commonalities, such as elevated blood sugar levels and the need for regular insulin injections. However, their causes are quite distinct.
Type 1 diabetes is an autoimmune disorder, meaning the body’s immune system mistakenly attacks and destroys the insulin-producing beta cells in the pancreas. Without enough insulin, glucose cannot be moved from the bloodstream into the body’s cells for energy. The exact cause of Type 1 diabetes is unknown, but genetics, viruses, environmental factors, and other unknown factors may play a role.
Type 2 diabetes is a metabolic disorder caused by a combination of lifestyle and genetic factors. It occurs when the body is unable to effectively use the insulin produced by the pancreas. This is often due to insulin resistance, which is when the body no longer responds well to insulin. This can be caused by obesity, physical inactivity, genetics, and other factors.
In summary, Type 1 diabetes is an autoimmune disorder with unknown causes, while Type 2 diabetes is a metabolic disorder caused by a combination of lifestyle and genetic factors. Both types of diabetes can cause elevated blood sugar levels and the need for insulin injections, but their underlying causes are quite distinct.