Diabetes is one of the most common chronic diseases worldwide, affecting millions of people annually. The types of diabetes differ in causes, diagnosis, treatment, and potential complications. Therefore, understanding these differences is crucial to ensure accurate diagnosis and timely treatment.
What is Diabetes?
Diabetes is a metabolic disorder that leads to high blood sugar (glucose) due to a problem in insulin production or its use, affecting the body’s ability to convert food into energy. Tests such as HbA1c (Glycated Hemoglobin)) and fasting blood glucose provide accurate indicators of sugar levels, helping diagnose diabetes and determine its type. Read more about: Thalassemia: Symptoms, Causes, and Importance of Early Detection | Advanced Cell LaboratoriesWhat is the Difference Between Type 1 and Type 2 Diabetes?
Type 1 Diabetes
An autoimmune disease where the immune system attacks the pancreatic cells responsible for producing insulin. It usually appears in childhood or adolescence and is also called juvenile diabetes.Type 2 Diabetes
The most common type, occurring mainly in adulthood due to insulin resistance or insufficient production, often linked to lifestyle and genetic factors.What is Gestational Diabetes?
Gestational diabetes is a temporary form of diabetes affecting some women during pregnancy due to hormonal changes that affect insulin effectiveness. It often disappears after delivery but requires careful monitoring and regular tests like the glucose tolerance test. Learn more about: Early detection of breast cancer (hereditary and non-hereditary) in Saudi ArabiaWhat Are the Symptoms of Each Type of Diabetes?
Symptoms may be similar among types, but they differ in intensity and onset speed:- Type 1 Diabetes:
- Excessive thirst
- Rapid weight loss
- Persistent fatigue
- Frequent urination
- Sudden mood changes
- Type 2 Diabetes:
- Blurred vision
- Slow-healing wounds
- Frequent infections
- Numbness in extremities
- General fatigue
- Gestational Diabetes:
- Often asymptomatic
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