The Early Signs of Diabetes
Early diabetes is so mild it goes unnoticed for years. Thirst, frequent urination and tiredness together are the combination worth acting on.
The hard part about diabetes is not the treatment — it is how quietly it starts. Many people find out only when they are tested for something else.
The earliest signs
- Feeling thirstier than usual
- Passing urine often, particularly getting up at night
- Eating more but losing weight
- Persistent tiredness
- Blurred vision
- Cuts and boils healing slowly
- Tingling in the hands and feet
- Repeated skin or urinary infections
- Darkened skin at the neck or underarms
No single symptom means diabetes. But thirst, urination and tiredness appearing together is not something to postpone testing on.
Why risk is different in India
In the Indian population, diabetes risk often begins at a younger age and a lower weight. That is why the Asian BMI cut-offs sit lower and why waist measurement counts as much as weight.
Check your waist-hip ratio→Who should be tested sooner
- A parent or sibling with diabetes
- Weight carried around the middle
- High blood pressure or abnormal cholesterol
- PCOS
- Raised sugar during a pregnancy
- Very little physical activity
Which tests show it
| Test | What it shows |
|---|---|
| Fasting sugar | The level on an empty stomach |
| 2-hour post-meal | How the body handles food |
| HbA1c | The average over roughly 3 months |
Doctors often order more than one, because no single test gives the whole picture.
Frequently asked questions
Can thin people get diabetes?+
Yes. It is seen in people of normal weight in India, so weight alone is not reassurance.
Does eating sweets cause diabetes?+
Not on its own. It comes from a mix of genetics, weight, activity and lifestyle. Excess sugar and calories do raise risk by increasing weight.
At what age should testing start?+
For people with risk factors, doctors often advise testing from around 30. The interval depends on your situation.
Can the early stage be reversed?+
Considerable improvement is seen at the prediabetes stage with lifestyle change. How far it goes varies from person to person and is a clinical judgement.