Understanding Diabetes
Diabetes is a chronic metabolic condition that often requires lifelong management. In a healthy system, the body converts sugars from food, such as grains, fruits, and dairy, into the energy required for daily function.
Our biological process relies on a hormone called insulin, produced by the pancreas. We can think of insulin as a “key” that unlocks your body’s cells, it allows sugar, or glucose, to move from the bloodstream into the cells to be used as fuel or energy. When diabetes occurs, the body either lacks this insulin, produces insufficient amounts, or cannot use it effectively (insulin resistance). Consequently, sugar accumulates in the blood, leading to high blood sugar, or hyperglycemia.
Types of Diabetes
Type 1 Diabetes
Commonly diagnosed in children but possible at any age, Type 1 Diabetes is an autoimmune condition—not a result of diet or weight. In this case, we observe the immune system mistakenly attacking the insulin-producing cells in the pancreas. Because the body can no longer produce insulin, sugar remains trapped in the bloodstream.
Type 2 Diabetes
This is the most prevalent form of diabetes, typically affecting adults over 40, though we are seeing a rise in cases among younger populations due to sedentary lifestyles. In Type 2 Diabetes, the body either resists the effects of insulin or fails to produce enough to maintain normal glucose levels. We emphasize that this type is strongly linked to weight and physical inactivity, but it can often be managed or even prevented through clinical intervention and lifestyle shifts.
Gestational Diabetes
This form occurs during pregnancy due to hormonal changes. While it typically resolves after childbirth, we monitor these cases closely as they increase the long-term risk of developing Type 2 Diabetes.
MODY (Maturity-Onset Diabetes of the Young)
A rarer, genetic form of diabetes passed through families. We recommend genetic screening for families with a history of MODY to ensure early detection and personalized treatment for children.
Symptoms and Signs
Many individuals with diabetes do not experience obvious symptoms initially. We encourage regular medical screenings for those at risk. Common indicators include:
- Extreme thirst and frequent urination
- Unexplained weight loss or persistent hunger
- Blurred vision and chronic fatigue
- Slow-healing wounds or frequent infections
Critical Warning: For Type 1 Diabetes, watch for “fruity-smelling” breath or shallow breathing. This indicates Diabetic Ketoacidosis (DKA), a medical emergency that requires immediate intervention.
Diagnosis
We utilize three primary laboratory tests to accurately diagnose your condition and determine if you are in a pre-diabetes or diabetes state:
| Test | Normal | Pre-diabetes | Diabetes |
| Fasting Glucose | < 5.6 mmol/L | 5.6 – 6.9 mmol/L | ≥ 7.0 mmol/L |
| 2-Hour Post Meal | < 7.8 mmol/L | 7.8 – 11.0 mmol/L | ≥ 11.1 mmol/L |
| HbA1c (3-Month Avg) | < 5.7% | 5.7% – 6.4% | ≥ 6.5% |
Treatment and Management
Type 1 Diabetes: Currently, there is no cure. We provide essential insulin replacement therapy to sustain health. In complex cases involving kidney failure, advanced pancreatic transplants may be considered.
Type 2 Diabetes: We focus on a combination of lifestyle modifications and glucose-lowering medications. At Dasman Diabetes Institute, our specialized Remission Clinic works with newly diagnosed patients to potentially reverse the condition through intensive lifestyle interventions.
Preventing Complications
Diabetes can lead to serious long-term issues, including heart disease, kidney failure, vision loss, and nerve damage (neuropathy). However, at DDI, we are committed to helping you avoid these outcomes.
By working with our multidisciplinary care team, including educators, podiatrists, and ophthalmologists, we can delay or prevent these complications. This success relies on:
- Rigorous Monitoring: Regular blood sugar checks, especially for insulin users.
- Activity: At least 30 minutes of daily exercise to improve insulin sensitivity.
- Safety: Always check your blood sugar before driving to prevent life-threatening hypoglycemia (low blood sugar) on the road.
Diabetes and Road Safety
At DDI, we prioritize your safety and the safety of the community. For individuals treated with insulin or medications that stimulate the pancreas, maintaining glycemic control is a mandatory prerequisite for operating a vehicle.
A main concern is preventing hypoglycemia (low blood sugar), a condition that can impair cognitive function and reaction times. On the road, hypoglycemia is potentially life-threatening to the driver, passengers, and pedestrians.
