‘I’m an NHS doctor – people often miss these five common signs of diabetes’

Key Takeaways:

• Persistent tiredness may result from the body’s ineffective use of insulin.
• Frequent infections could indicate high blood sugar levels compromising immunity.
• Increased urination is the body’s way of eliminating excess sugars.
• Unexplained weight loss can occur even without changes in diet or exercise.
• Nerve pain in the feet and toes might be caused by high blood sugar damaging nerves.

An NHS Doctor Highlights Hidden Symptoms

More than 5.6 million people in the UK are living with diabetes, and many may be unaware they’re affected. NHS Doctor Amir Khan, known for his appearances on “Lorraine” and “Good Morning Britain,” is raising awareness about five commonly missed symptoms of type 2 diabetes.

1. Persistent Tiredness

“This is the most common symptom I see,” says Dr. Khan. When the body’s insulin isn’t functioning properly to release energy from sugars, it turns to other energy sources like protein and fat stores. “These are harder to break down and don’t have as much energy in them, so you end up feeling tired,” he explains.

2. Frequent Infections

An increase in infections, such as urinary tract infections, thrush, or skin infections, could be a sign of elevated blood sugar levels. High glucose provides a fertile ground for bacteria and fungi to grow, leading to more frequent infections.

3. Increased Urination

“Peeing lots—if your blood sugars are persistently high, your body will try to lower this by making you go to the loo to pee out those excess sugars,” notes Dr. Khan. This process can also lead to dehydration, making you feel thirsty and prompting you to drink more.

4. Unexplained Weight Loss

Despite common associations with being overweight, unexplained weight loss can occur in individuals with type 2 diabetes. Unable to use glucose effectively, the body may start burning fat and muscle for energy, leading to weight loss.

5. Nerve Pain in Feet and Toes

Dr. Khan describes nerve pain, or peripheral neuropathy, as “tingling, burning, or painful sensations in your toes and feet.” High sugar levels can damage tiny nerves and blood vessels, impairing their ability to carry proper nerve impulses to the brain and spinal cord.

Importance of Early Detection

“If you have any of these symptoms,” urges Dr. Khan, “I strongly recommend getting a blood test to check for type 2 diabetes.” Early diagnosis is crucial for managing the condition and preventing complications.

Shared Experiences

Comments from individuals underscore the real-life impact of these symptoms:

• One user shared, “I have got all these symptoms and I have got type 2 diabetes and already lost one of my toes and can’t move the rest.”

• Another added, “I have most of these symptoms. I had a blood test last week, and I have pre-diabetes nearly on the level of type 2 diabetes.”

• A third commented, “I had no symptoms at all, found while looking into ongoing stomach problems which haven’t been resolved!”

Understanding and recognizing these symptoms can make a significant difference in early detection and management of type 2 diabetes. If you notice any of these signs, consider consulting your healthcare provider for a blood test.