Loss of sensation in your feet can result from various factors, but if you’re diabetic, numbness or tingling in your feet may signal nerve damage due to diabetic neuropathy.

Diabetic neuropathy is a complication of diabetes that occurs when high blood sugar (glucose) levels damage the nerves. This nerve damage can be either temporary or permanent and may lead to symptoms such as foot pain, numbness, muscle weakness, and cramps. Nerves controlling other bodily functions can also be affected.

Typically, diabetic neuropathy develops 10 to 20 years after a diabetes diagnosis. If you have diabetes and struggle to keep your blood sugar levels in check, you’re at an increased risk for developing this condition.

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Causes of Diabetic Neuropathy

Nerve damage from diabetic neuropathy is primarily caused by high glucose levels, but other contributing factors include:

  • Abnormal blood fat levels
  • Low insulin levels
  • A genetic predisposition to nerve diseases

The risk of diabetic neuropathy grows the longer you have diabetes. Those who have difficulty controlling their blood sugar, along with smokers or heavy drinkers, are at even higher risk for nerve damage.

Symptoms of Diabetic Neuropathy

When diabetic neuropathy affects your feet, you may experience:

  • Loss of sensation
  • Tingling or burning sensations
  • Pain
  • Numbness
  • Muscle weakness
  • Muscle cramps

In some cases, diabetic neuropathy can also affect the nerves responsible for controlling bodily functions, leading to:

  • Constipation
  • Diarrhea
  • Vomiting
  • Incontinence
  • Difficulty urinating
  • Dizziness

Treatment of Diabetic Neuropathy

While there is no cure for diabetic neuropathy, the condition can be managed. The first step in managing it is controlling your blood sugar levels through insulin and prescribed medications. Maintaining a healthy weight through a balanced diet and regular exercise is also crucial.

Once blood sugar levels are under control, you can focus on managing the symptoms of neuropathy.

Managing Pain and Muscle Weakness

Pain from diabetic neuropathy can often be treated with over-the-counter pain medications. However, if you experience sharp, stabbing pain, anti-depressants may be more effective. For muscle weakness, splints can be used to provide support and improve movement.

Preventing Infections

Numb feet are more susceptible to injury, so it’s vital to check them regularly for cuts, sores, or blisters. If a wound develops, clean it carefully and keep it clean to prevent infection. If you notice any signs of infection, such as redness or swelling, seek medical attention promptly.

Conclusion

For those living with diabetes, especially with complications like diabetic neuropathy, it’s important to work closely with a healthcare provider. Regular check-ups, monitoring blood sugar levels, and proper foot care are essential in managing the symptoms and preventing further complications. Consult your doctor for more information about diabetic neuropathy and the treatment options available.