The 3 hour rule in diabetes means that you should wait at least 3 hours before taking another dose of rapid acting insulin for a high blood sugar correction.
The 3-hour rule in diabetes is a rule that is designed to prevent insulin stacking and a low blood glucose or hypoglycemia.
The organ that is most affected by diabetes is the pancreas, which fails to produce or properly use the insulin from the body, which leads to high blood sugar.
And over time, the glucose damage to the pancreas spreads to affect many major organs in the body, mainly the heart, kidneys, nerves, blood vessels and eyes, which also causes widespread complications.
The pancreas is the root cause organ where production of insulin fails or insulin resistance occurs.
High blood sugar in diabetes also damages vessel walls, which lead to atherosclerosis, high blood pressure and a high risk of strokes or heart attacks.
Diabetes is also the leading cause of kidney disease or nephropathy, where high blood sugar damages your kidney's filtering units, which results in potential renal failure.
Damage to the small vessels the retina from diabetes also known as diabetic retinopathy, can also cause vision loss or even blindness.
High blood sugar from diabetes also can destroy nerves and cause pain, tingling, numbness and digestive issues.
And poor circulation and nerve damage or neuropathy as a result of diabetes also increases your risk of developing infections, ulcers and you may need amputation.
High glucose levels in diabetes can also increase your risk of skin infections, bacterial and fungal infections.
Diabetes is a chronic condition causing high blood sugar because the body cannot produce or properly use insulin, a hormone controlling glucose.
Common symptoms of diabetes include frequent urination, extreme thirst, unexplained weight loss, and fatigue.
While there is no cure for diabetes, diabetes can be managed through diet, exercise, and medication to avoid serious complications like heart disease, kidney failure, and nerve damage.
Diabetes occurs when your pancreas produces little to no insulin (Type 1) or when the body becomes resistant to insulin and cannot use it effectively (Type 2).
Type 1 Diabetes: An autoimmune condition where the immune system destroys insulin-producing cells.
Type 2 Diabetes: The most common form, often linked to lifestyle factors, obesity, and insulin resistance.
Gestational Diabetes: Develops during pregnancy.
Risk Factors for diabetes includes.
Type 1: Family history, genetics, and environmental factors.
Type 2: Being overweight, inactivity, age 45 or older, family history, and having prediabetes.