About diabetes
What Is Type 1 Diabetes?
What Is Type 1 Diabetes?
Type 1 diabetes is an autoimmune condition in which the immune system mistakenly destroys the insulin-producing beta cells in the pancreas.
Without insulin, glucose builds up in the blood instead of entering the cells for energy.
Although it can develop at any age, Type 1 is most often diagnosed in children, teens, and young adults.
Causes of Type 1 Diabetes
The exact cause remains unclear. Scientists believe it’s a mix of genetic and environmental factors.
Certain viruses or immune reactions may trigger the attack on beta cells in people who are genetically predisposed.
Early Symptoms to Watch For
Increased thirst and urination
Sudden weight loss
Fatigue and weakness
Blurred vision
Frequent hunger
If left untreated, these symptoms can lead to a serious condition called diabetic ketoacidosis (DKA).
Treatment and Daily Management
People with Type 1 diabetes need daily insulin to survive.
Treatment focuses on:
Insulin injections or pumps
Frequent blood sugar monitoring
Healthy eating and physical activity
Emotional and psychological support
With proper care, individuals with Type 1 diabetes can live long, active lives.
Type 1 vs Type 2 Diabetes
Though both cause high blood sugar, the reasons differ.
Type 1: Autoimmune — no insulin production.
Type 2: Insulin resistance — the body doesn’t use insulin effectively.
➡ Read more: [Type 1 vs Type 2 Diabetes →]
Knowing which type you have is essential for treatment and prevention of complications.
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