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Define diabetes.
Define diabetes.
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Diabetes is essentially the body's inability to regulate blood sugar levels due to insulin-related problems.
Updated On: Jan 14, 2026
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Solution and Explanation
Diabetes mellitus is a long-term metabolic condition defined by high blood glucose (hyperglycemia) due to issues with insulin secretion, insulin action, or both. Insulin, a pancreatic hormone, regulates blood sugar by enabling cells to absorb glucose for energy. The primary types are:
- Type 1 Diabetes: An autoimmune disease where the immune system eradicates insulin-producing pancreatic cells, resulting in minimal to no insulin production.
- Type 2 Diabetes: A condition characterized by insulin resistance or insufficient insulin production to maintain normal glucose levels.
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