High blood sugar (also known as hyperglycemia) is where the level of sugar in your blood is too high.
The NHS warns that it mainly affects people with diabetes and can be “serious” if left untreated.
GB News spoke exclusively to a doctor about the dangers of high blood sugar and how those concerned can manage their levels.
Dr Po-Chang Hsu (MD) stated: “High blood sugar usually happens when the body either does not produce enough insulin – the hormone responsible for regulating glucose levels – or becomes resistant to the effects of insulin.
‘Mindfulness, meditation or relaxing hobbies can help alleviate stress and improve glucose control’
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“While a temporary increase in blood sugar might not raise concerns, consistently high levels can lead to serious health issues.
“Over time, hyperglycemia can damage blood vessels, nerves and organs, which increases the risk of heart disease, kidney problems, vision loss and nerve damage.
“In the short term, it can cause symptoms such as excessive thirst, frequent urination, fatigue and headaches.
“Understanding and managing blood sugar levels is important to avoid these complications and maintain overall health.”
A well-balanced diet, staying hydrated and regular physical activity all go a long way when it comes to regulating blood sugar levels.
However, the doctor warned that other lifestyle factors, like stress and sleep, could be impacting your blood sugar levels without your realising.
He advised: “Stress management is crucial for maintaining healthy glucose levels, as chronic stress can raise blood sugar by triggering the release of stress hormones such as cortisol.
“Mindfulness, meditation or relaxing hobbies can help alleviate stress and improve glucose control.”
Diabetes UK confirmed that stress can affect diabetes. Experts said: “If you’re feeling stressed, your body releases stress hormones like cortisol and adrenaline.
“This should give you an energy boost for a ‘fight or flight’ response. But the hormones actually make it harder for insulin to work properly, which is known as insulin resistance. As energy can’t get into your cells, your blood sugar levels rise.”
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‘Quality sleep is vital for regulating blood sugar’
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Dr Hsu also stressed the importance of getting enough sleep for blood sugar management.
He explained: “Quality sleep is vital for regulating blood sugar, as poor sleep can reduce insulin sensitivity and increase glucose levels.
“Therefore, aiming for seven to nine hours of restful sleep each night is important.”
For those who struggle with getting to sleep, an expert suggested that your pyjamas could be holding you back.
Indeed, sleep expert Martin Seeley warned GB News readers that what you wear to bed can “seriously hinder your chances”.
