DIABETES type 2 symptoms include feeling very tired, passing more urine than normal, and weight loss. But you could also be at risk of low blood sugar if you have a strange feeling around your mouth.
Diabetes affects almost four million people in the UK, and 90 per cent of all cases are caused by type 2 diabetes.
The condition is caused by the pancreas not producing enough of the hormone insulin, or the body not reacting to insulin.
Without enough insulin, the body struggles to convert sugar in the blood into useable energy.
A tingling sensation around the mouth could be one of the first warning signs of low blood sugar, warned the Mayo Clinic.
Left untreated low blood sugar could be very dangerous, and may even lead to seizures or passing out.
If you develop the tingling around your lips, it’s best to check your blood sugar levels, and eat a sugar snack if it’s too low.
“Hypoglycaemia is a condition caused by a very low level of blood sugar [glucose], your body’s main energy source,” said the Mayo Clinic.
“Hypoglycaemia is often related to the treatment of diabetes. However, a variety of conditions — many rare — can cause low blood sugar in people without diabetes.
“If blood sugar levels become too low, signs and symptoms may include a tingling sensation around the mouth.
“People with severe hypoglycaemia may appear as if they’re intoxicated. They may slur their words and move clumsily.
“Seek emergency help if someone with diabetes or a history of recurring hypoglycaemia has symptoms of severe hypoglycaemia, or loses consciousness.”
You could also be at risk of low blood sugar symptoms if you have pale skin, extreme hunger, or if you often cry out during your sleep.
Other warning signs include shaking more often than normal, excessive sweating, and feeling very anxious.
Left untreated, hypoglycaemia can develop ingot abnormal behaviour, loss of consciousness, and even visual disturbances.
Diabetes is a lifelong condition that affects patients’ everyday lives, said the NHS.
Diabetics may need to change their diet plans, take regular medication, and have regular check-ups.
Controlling blood sugar levels is crucial, as diabetes patients are more at risk of some deadly complications, including heart disease or kidney problems.
For that reason, they should have their blood pressure checked at least once a year, it added.
Speak to a doctor if you’re worried about the signs or symptoms of diabetes.