Diabetes: The sign in your sight of a blood sugar drop

Dr David Lloyd discusses using diabetes drug for anti-aging

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Early symptoms of the condition can affect your sight.

Blurred or impaired vision is one of the early signs of hypoglycaemia.

So too is:
• Feeling nervous
• Feeling irritable
• Feeling anxious
• Hunger
• Sudden sweating or chills
• Confusion
• Light-headedness
• Rapid heartbeat
• Drop in energy levels.

Other less common symptoms of hypoglycaemia noted by the American Diabetes Association are colour draining from the skin and a tingling or numbness in the lips, tongue or cheeks.

Furthermore, they also mention coordination issues and feeling sleepy as additional symptoms.

Should two or more of these common or uncommon symptoms be present, it is recommended that people check their blood sugar level.

Although symptoms of hypoglycaemia can occur at any time, some can occur during the night.

Night time symptoms can include nightmares, crying out while sleeping, restlessness, intense sweating, and feeling tired or irritable when waking up.

If blood sugar levels remain low for too long this can cause complications.

However, a person’s blood sugar can drop and they might not experience any symptoms.

This is known as hypoglycaemia unawareness, a condition that makes it even more difficult to treat hypoglycaemia.

Those who are more likely to experience hypoglycaemia unawareness include those who have had diabetes for between five to 10 years, and those who have had frequent bouts of low blood sugar.

It can also affect those who take certain medicines including beta-blockers.

It is recommended by the CDC, the Centre for Disease Control and Prevention, that if hypoglycaemia is experienced medicinal help should be sought immediately.

Should that a diabetic experience severe symptoms, emergency medical assistance should be called for says the CDC.

There are number of risk factors for hypoglycaemia in diabetics.

Someone with type 1 diabetes is more likely to experience it than someone with type 2.

Furthermore, older diabetics above the age of 65 are more at risk along with those who take insulin to manage their diabetes.

For more information on both types of diabetes, consult the NHS or contact your GP.

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