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What Are the Symptoms of Type 2 Diabetes?

Published
June 7, 2018
May 28, 2023
/
Last updated
October 7, 2026
Sarah Hallberg, DO, MS
Sarah Hallberg, DO, MS
Sarah Hallberg, DO, MS
Medically reviewed by
Frank Dumont, MD
Ask Theresa: An advice column

Key Takeaways

  • Type 2 diabetes symptoms include fatigue, weight gain, increased thirst, frequent urination, blurred vision, slow-healing sores, and neuropathy.
  • Prediabetes can causeconstant hunger and tiredness, poor sleep, trouble focusing, weight gain around the waist, darkened skin folds, and small skin tags.
  • Anyone with possible prediabetes or type 2 diabetes symptoms should get blood glucose testing from a doctor.

Type 2 diabetes symptoms include:

  • Fatigue
  • Weight gain
  • Increased thirst and dry mouth
  • Increased urination
  • Frequent vaginal or urinary infections
  • Erectile dysfunction
  • Increased hunger
  • Neuropathy (numbness or tingling in the feet and hands)
  • Blurred vision
  • Slow-healing sores or frequent infections

Type 2 diabetes has a host of symptoms beyond the more commonly known symptoms, like weight gain and increased thirst. If you’re experiencing symptoms of prediabetes or type 2 diabetes, reach out to your doctor. They can schedule some labs to see if your blood glucose is elevated.

Prediabetes symptoms include:

  • Feeling tired and hungry all the time
  • Poor sleep
  • Difficulty focusing
  • Neuropathy (numbness or tingling in the feet and hands)
  • Skin darkening in the neck, armpits, and skin folds
  • Developing many small skin tags
  • Weight gain, particularly around the waist

It's important to keep an eye out for symptoms of prediabetes so you can take action before it progresses to type 2 diabetes.

Reversing type 2 diabetes

Type 2 diabetes can be reversed through a physician-supervised, nutrition-first approach like the method used at Virta Health. You can learn more in the video series by Dr. Sarah Hallberg:

This blog is intended for informational purposes only and is not meant to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition or any advice relating to your health. View full disclaimer

Are you living with type 2 diabetes, prediabetes, or unwanted weight?

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