3. Always feeling hungry
Constant hunger or thirst can be early signs of type 2 diabetes.
People with diabetes often do not get enough energy from the food they eat.
The digestive system breaks food down into a simple sugar called glucose, which the body uses as fuel.
In people with diabetes, not enough of this glucose moves from the bloodstream into the body’s cells.
As a result, people with type 2 diabetes often feel constantly hungry, regardless of how recently they have eaten.
4. Feeling very tired
Type 2 diabetes can impact on a person’s energy levels and cause them to feel very tired or fatigued.
This tiredness occurs as a result of insufficient sugar moving from the bloodstream into the body’s cells.