Common questions

Can diabetes cause itchy eyes?

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Can diabetes cause itchy eyes?

At least 15\% of people with diabetes suffer from dry eye disease (DED), which blurs vision and causes pain, itchiness, and dryness. DED results from reduced corneal nerve density that impairs the lacrimal gland (main gland responsible for diluting tears) as diabetes progresses.

Can high blood sugar affect your eyes?

If your blood glucose stays high over time, it can damage the tiny blood vessels in the back of your eyes. This damage can begin during prediabetes, when blood glucose is higher than normal, but not high enough for you to be diagnosed with diabetes. Damaged blood vessels may leak fluid and cause swelling.

What are the signs that your blood sugar is too high?

If your blood sugar level is too high, you may experience:

  • Increased thirst.
  • Frequent urination.
  • Fatigue.
  • Nausea and vomiting.
  • Shortness of breath.
  • Stomach pain.
  • Fruity breath odor.
  • A very dry mouth.
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Does itching mean your sugar is high?

Dry, itchy skin If you have diabetes, you’re more likely to have dry skin. High blood sugar (glucose) can cause this. If you have a skin infection or poor circulation, these could also contribute to dry, itchy skin.

How do you get rid of itchy eyes?

If you are dealing with a mild case of allergy-related itching, a cold cloth or compress over the eyes can help temporarily ease the discomfort. Artificial Tears. Frequent use of chilled over-the-counter, lubricating eye drops can relieve symptoms. Anti-allergy Eyedrops or Oral Medications.

How can I quickly lower my blood sugar?

When your blood sugar level gets too high — known as hyperglycemia or high blood glucose — the quickest way to reduce it is to take fast-acting insulin. Exercising is another fast, effective way to lower blood sugar. In some cases, you should go to the hospital instead of handling it at home.

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Which part of the eye does diabetes affect?

The macula — the center of the retina that provides sharp, straight vision — can swell due to leaky blood vessels caused by diabetes. This can result in blurred or distorted vision.