Pre-Diabetes: Symptoms, Risk Factors, Early Warning Signs and What to Do.
- jadavisr
- Oct 29, 2025
- 2 min read
Updated: Oct 30, 2025
Blood sugar, or glucose, is the main source of energy for our cells, coming primarily from the foods we eat. Insulin, a hormone produced by the pancreas, helps regulate blood sugar by signalling cells to absorb glucose for energy or storage.
Pre-diabetes occurs when blood sugar levels are consistently higher than normal, indicating that the body is starting to struggle with this regulation.
Pre-diabetes is not only a precursor to type 2 diabetes; it also has wider health implications. Persistently elevated blood sugar can affect heart health, cholesterol levels, and contribute to inflammation in the body. Understanding the condition, recognising risk factors, and acting early is key to protecting long-term health.
Symptoms of Pre-Diabetes
Pre-diabetes often develops quietly. Some people may notice:
Fatigue or feeling unusually tired
Increased thirst or frequent urination
Gradual weight gain around the abdomen
However, many people have no noticeable symptoms, which is why regular testing is essential, especially if you have risk factors. Detecting elevated blood sugar early allows for lifestyle changes that can reduce health risks and prevent progression.
Risk Factors to Be Aware Of
Certain factors increase the likelihood of developing pre-diabetes:
Lifestyle factors: a diet high in refined carbohydrates, sugar, and processed foods; low levels of physical activity; weight gain, particularly around the abdomen.
Genetics and family history: a family history of type 2 diabetes increases susceptibility.
Age and ethnicity: risk increases after 40, and people of South Asian, Black African, or Caribbean descent are more vulnerable.
Hormonal changes: menopause, with falling oestrogen levels, can make blood sugar regulation more challenging and increase the risk of insulin resistance and heart disease.
Why Elevated Blood Sugar Matters
High blood sugar is more than a step towards diabetes. Over time, it can affect cholesterol metabolism, increasing LDL ('bad' cholesterol) and triglycerides while lowering HDL ('good' cholesterol). This contributes to inflammation and increases the risk of cardiovascular disease. Insulin resistance, which often develops alongside pre-diabetes, places additional stress on the pancreas and is associated with metabolic syndrome.
Menopausal women are particularly at risk because hormonal changes can exacerbate insulin resistance and abdominal weight gain, making it harder to maintain healthy blood sugar levels. Recognising these risks and taking early action is essential for long-term health.
Next Steps
Understanding pre-diabetes is the first step, but professional guidance ensures you take the right actions for your specific situation.
I offer a free health chat to discuss your blood sugar, risk factors, and practical strategies tailored to you.
You can book a time with me by following this link and I will phone you back at a time you choose.
You can also download my free ‘Curb Cravings and Balance Blood Sugar’ eBook, full of evidence-based tips to stabilise blood sugar, reduce cravings, and support long-term wellbeing.
Combining professional advice with practical tools gives you the best chance of taking control and protecting your health.
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