What is type 2 diabetes?

*For further information regarding type 2 diabetes please join me on a short online webinar all about type 2 diabetes and how to prevent it and combat it. The date will be posted in the near future.*

Type 2 diabetes is a chronic metabolic disorder characterized by elevated blood glucose levels caused primarily by the body's inability to effectively use insulin, a hormone necessary for transporting glucose into cells. Unlike Type 1 diabetes, which results from an autoimmune destruction of insulin-producing beta cells, Type 2 is more often linked to environmental factors and poor lifestyle habits. Key risk factors include obesity, physical inactivity, poor dietary choices, and a family history of diabetes. As insulin resistance builds, the pancreas may struggle to compensate, leading to chronic hyperglycemia.If left unmanaged, prolonged high blood sugar levels can result in serious, long-term complications. These include damage to vital organs such as the kidneys (leading to nephropathy), eyes (causing retinopathy), nerves (resulting in neuropathy), and blood vessels, significantly increasing the risk of heart disease and stroke. Fortunately, research shows that preventing or delaying the onset of Type 2 diabetes is possible through targeted lifestyle interventions. Regular physical activity, healthy eating habits—such as consuming more whole grains, vegetables, and lean proteins—and sustained weight loss have been proven to dramatically reduce the risk of developing the disease. Even modest lifestyle changes can have a powerful impact. In summary, while Type 2 diabetes remains a global health challenge, it is largely preventable. By adopting and maintaining healthier habits, individuals can greatly reduce their risk and improve overall well-being.