Diabetes can develop gradually, and some of its early warning signs are easy to mistake for everyday health problems.
From unusual skin changes to constant thirst and unexplained tiredness, your body may show signs that something isn’t right.
Recognizing these symptoms early can help you know when it’s time to speak with a healthcare professional.
1. Dark Patches of Skin
Dark, thickened, velvety patches around the neck, armpits, or groin may be a condition called acanthosis nigricans. It is often associated with insulin resistance and can sometimes be an early warning sign of prediabetes or type 2 diabetes.
2. Unexplained Weight Loss
Losing weight without changing your diet or exercise routine can sometimes be a warning sign. When the body cannot use glucose properly, it may begin breaking down stored fat and muscle for energy.
3. Blurred Vision
High blood sugar can affect the eye’s lens, causing temporary changes in vision. If you experience unexplained blurriness or sudden changes in eyesight, don’t ignore them.
4. Small Yellowish Bumps on the Skin
Sudden outbreaks of small, yellowish or reddish bumps may sometimes be associated with high triglyceride levels. This condition, called eruptive xanthomatosis, can occur in people with poorly controlled diabetes.
5. Unusual or Persistent Fatigue
Feeling exhausted even after getting enough sleep may be another warning sign. When insulin doesn’t work effectively, your body may struggle to use glucose for energy.
6. Increased Thirst and Frequent Urination
Constantly feeling thirsty and needing to urinate more often than usual are two classic symptoms of diabetes.
When blood sugar becomes too high, the kidneys work to remove excess glucose through urine, causing the body to lose additional fluids.
7. Multiple Skin Tags
Skin tags are small, harmless growths commonly found around the neck, eyelids, and underarms. Having many skin tags may sometimes be associated with insulin resistance, although they are not a reliable way to diagnose diabetes.
8. Cuts and Wounds That Heal Slowly
High blood sugar can affect circulation and the immune system, making it harder for the body to heal wounds and fight infections.
If small cuts or injuries repeatedly take longer than expected to heal, consider discussing this with your doctor.
9. Tingling, Burning, or Numbness in Your Hands and Feet
High blood sugar over time can damage nerves, causing tingling, burning sensations, or numbness, particularly in the feet and hands. These symptoms may indicate diabetic neuropathy.
Don’t Ignore What Your Body Is Telling You!
Not everyone with diabetes experiences the same symptoms, and some people have no noticeable warning signs at all. These symptoms can also have other causes.
A simple blood test, such as an A1C test or fasting blood glucose test, can help determine whether you have prediabetes or diabetes. Speak with a healthcare professional if you notice concerning changes.
Disclaimer: This content is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.