Before we begin: Damaged nerves caused by Diabetes is called Diabetic Neuropathy. Over half of people with Diabetes get it. Your doctor can test if you have it.
This tutorial walks you through everything you need to know about diabetic nerve problems. We explain it in plain language, step by step, so whether you are a student, a patient, or simply curious, you will come away with a solid understanding.
We cover what it is, why it matters, how it is diagnosed, and what you can do about it. Key facts are called out along the way.
If you have diabetes, your blood glucose, or blood sugar, levels are too high. Over time, this can damage the covering on your nerves or the blood vessels that bring oxygen to your nerves. Damaged nerves may stop sending messages, or may send messages slowly or at the wrong times.
This damage is called diabetic neuropathy. Over half of people with diabetes get it. Symptoms may include:
Numbness in your hands, legs, or feet
Shooting pains, burning, or tingling
Nausea, vomiting, constipation, or diarrhea
Problems with sexual function
Urinary problems
Dizziness when you change positions quickly
Your doctor will diagnose diabetic neuropathy with a physical exam and nerve tests. Controlling your blood sugar can help prevent nerve problems, or keep them from getting worse. Treatment may include pain relief and other medicines.
NIH: National Institute of Diabetes and Digestive and Kidney Diseases
Also known as: Diabetic neuropathy.
Related topics: Neuropathy.
Categories: Brain and Nerves, Endocrine System, Diabetes Mellitus.
Source: National Institutes of Health — National Institute of Diabetes and Digestive and Kidney Diseases.
Key Takeaways
Understanding diabetic nerve problems is an important part of taking charge of your health. Here is what to remember:
- Know the signs — Recognizing early symptoms can lead to earlier diagnosis and better outcomes.
- Talk to your provider — If you have concerns or a family history of this condition, bring it up at your next checkup.
- Stay informed — Medical knowledge evolves. Keep learning and asking questions.
- You are not alone — Many people deal with this condition. Support groups and educational resources can help.