11/20/2025
Diabetes occurs when the body cannot properly regulate blood sugar (glucose) levels. For many people, especially those with type 1 diabetes and some with type 2, insulin therapy is essential. Insulin is a hormone that helps glucose move from the bloodstream into cells, where it’s used for energy. Without enough insulin, blood sugar rises, leading to serious health complications.
Insulin therapy works by replacing or supplementing the body’s natural insulin. It can be delivered through injections or insulin pumps, and doses are carefully tailored to each person’s lifestyle, diet, and blood sugar patterns. By keeping glucose levels within a healthy range, insulin therapy helps prevent long-term complications such as nerve damage, kidney disease, and vision problems, while supporting overall energy and wellbeing.