Ελληνικα
РусскийDiabetes mellitus is one of the most common chronic diseases worldwide, affecting millions of people and posing a significant public health challenge. The good news is that with early diagnosis, proper treatment and healthy lifestyle choices, people with diabetes can enjoy a long, healthy and active life.
What is Diabetes Mellitus?
Diabetes mellitus is a condition in which blood glucose (sugar) levels become higher than normal. Glucose is the body’s primary source of energy, but it requires insulin, a hormone produced by the pancreas, to enter the cells and be used effectively.
When the body does not produce enough insulin or cannot use insulin properly, blood sugar levels rise, leading to diabetes.
Types of Diabetes
Type 1 Diabetes
Type 1 diabetes is an autoimmune condition in which the body’s immune system attacks the insulin-producing cells of the pancreas. It usually develops during childhood or early adulthood and requires lifelong insulin treatment.
Type 2 Diabetes
Type 2 diabetes is the most common form of diabetes. It is often associated with excess body weight, physical inactivity, family history and increasing age. In many cases, it develops gradually and may remain undiagnosed for years.
Gestational Diabetes
This type occurs during pregnancy and usually resolves after childbirth. However, women who develop gestational diabetes have a higher risk of developing Type 2 diabetes later in life.
Common symptoms
Many people with diabetes may have no symptoms initially. When symptoms occur, they may include:
- Increased thirst
- Frequent urination
- Unexplained weight loss
- Increased hunger
- Fatigue
- Blurred vision
- Slow-healing wounds
- Frequent infections
If you experience any of these symptoms, medical evaluation is recommended.
Why is early Diagnosis important?
Untreated diabetes can gradually damage blood vessels and nerves throughout the body. Over time, it may increase the risk of:
- Heart disease and stroke
- Kidney disease
- Eye disease and vision loss
- Nerve damage (neuropathy)
- Foot complications and poor wound healing
Early detection allows prompt intervention and significantly reduces the risk of long-term complications.
How is Diabetes diagnosed?
Diabetes can be diagnosed through simple laboratory tests, including:
- Fasting blood glucose
- HbA1c (average blood sugar over the previous 2–3 months)
- Oral glucose tolerance test (OGTT)
- Random blood glucose testing
Regular screening is particularly important for individuals with risk factors such as obesity, family history of diabetes, high blood pressure or metabolic syndrome.
Managing Diabetes successfully
Effective diabetes management combines medical care with healthy lifestyle habits:
Healthy Nutrition
A balanced diet helps maintain stable blood glucose levels and supports overall health.
Regular physical activity
Exercise improves insulin sensitivity and contributes to weight control and cardiovascular health.
Weight management
Even modest weight loss can significantly improve blood sugar control in people with Type 2 diabetes.
Medication and monitoring
Depending on the type and severity of diabetes, treatment may include oral medications, injectable therapies or insulin. Regular monitoring helps ensure optimal glucose control.
Regular medical follow-up
Routine assessments allow early detection of complications and adjustment of treatment when needed.
Diabetes prevention
Although Type 1 diabetes cannot currently be prevented, many cases of Type 2 diabetes can be delayed or prevented through:
- Maintaining a healthy body weight
- Regular exercise
- Healthy eating habits
- Smoking cessation
- Regular health check-ups
Diabetes care at Elpis Medical Centre
At Elpis Medical Centre, we provide comprehensive diabetes screening, diagnosis and management. Our experienced medical team offers personalised care, laboratory testing, risk assessment and long-term follow-up to help patients achieve optimal blood sugar control and reduce the risk of complications.
If you have concerns about diabetes or would like to arrange a preventive health screening, our team is here to help.
