5 Little-Known Symptoms of Diabetes

· October 30, 2016
If you have any of these symptoms, either on their own or together, you should see your doctor to possibly rule out diabetes as these symptoms can be a sign of the disease.

Diabetes is a disease that occurs blood glucose levels are too high, damaging the eyes, kidneys, and nerves, in some cases. Not everyone diagnosed with this condition has the usual symptoms of diabetes like thirst, numbness in the hands or feet, unexplained weight loss, and frequent urination.

Today, we’d like to talk to you about some of the lesser known symptoms of diabetes. If you have one or more of these symptoms, you need to pay attention and you should go see your doctor immediately.

Skin irritation

Skin irritation.

One of the lesser known symptoms of diabetes appears when the blood glucose levels exceed healthy values, leading to dry, itchy skin.

The itching can occur on the hands, arms, legs, and feetSo if your skin is irritated or itchy, make sure it isn’t caused by the weather. If not, get your blood sugar checked.

Diabetes affects blood circulation. This skin irritation typically occurs in the extremities.

See also: Foods and Supplements for Dull and Dry Skin

Dandruff or dry scalp

Many people never imagine that this could be a symptom of diabetes. When you have excess sugar in your blood, your body normally tries to eliminate it through urine.

However, by removing excess liquid from the body, some areas begin to experience the effects of dehydration. This causes scales to form on the scalp, which is both uncomfortable and irritating.

It can also cause seborrheic dermatitis, commonly referred to as dandruff. Since the skin is the largest organ of the body, it can spread to the entire scalp.

In addition, the inflammation in this area provides the right conditions for growth of the Malassezia fungus, causing dandruff. This microorganism feeds off the scalp’s oils and can quickly spread in just a few days, manifesting as those familiar white flakes.

Snoring

Snoring.

This symptom may surprise you a bit. Breathing problems during sleep can raise blood sugar levels. This condition is known as sleep apnea.

While it may be annoying, it’s best to reduce your risk of this symptom due to the fact that it can make your body release stress hormones during sleep that significantly raise glucose levels in the blood.

It’s essential to treat and prevent the onset of diabetes.

Snoring is associated with a number of illnesses that you might think have nothing to do with diabetes. However, it can be a predominant factor for developing diabetes as it’s caused by interruptions to normal breathing as the muscle that constricts the airways relaxes.

Snoring makes it difficult for oxygen to enter the lungs, which may interrupt glucose metabolism.

Hearing problems: One of the little-known symptoms of diabetes

Did you know that hearing loss can be a sign of diabetes? If you notice that you have to keep turning the volume up on the TV because it’s hard for you to hear or if you have to ask other people to repeat things a lot, tell your doctor.

Several studies have shown that hearing loss can be a sign of the onset of diabetes. Those with elevated blood sugar levels are more likely to have auditory problems than those with healthy glucose levels.

This is due to the fact that really high glucose levels damage the nerves and blood vessels of the inner ear, impairing their function.

We recommend reading: Ringing in Your Ears: How to Reduce it with Your Diet

Vision changes

Vision changes.

Diabetes produces changes in the body’s fluids and this can affect your vision. This is a really common symptom. Some patients may actually begin to see better before being diagnosed with the disease.

You may suddenly no longer need your glasses because you can see well without them. When this happens, the improvement is not permanent. Once glucose levels are stabilized, the patient again needs to wear corrective lenses.

But don’t worry, this isn’t the same as diabetic retinopathy. Diabetic retinopathy occurs when the blood vessels behind the eye become blocked.

In the early stages of diabetes, the eyes are unable to focus because glucose levels are too high. This can cause changes in the shape of the eyes, but that doesn’t mean that you will lose your vision to diabetes.

These symptoms are often ignored because they’re generally associated with other diseases.

If you notice any of these changes in your body, including the more common symptoms, you should see a specialist for proper diagnosis and treatment.

  • Chakrabarty, A., Norman, R. A., & Phillips, T. J. (2008). Cutaneous manifestations of diabetes. In Diagnosis of Aging Skin Diseases. https://doi.org/10.1007/978-1-84628-678-0_20
  • Konrad-Martin, D., Reavis, K. M., Austin, D., Reed, N., Gordon, J., McDermott, D., & Dille, M. F. (2015). Hearing impairment in relation to severity of diabetes in a veteran cohort. Ear and Hearing. https://doi.org/10.1097/AUD.0000000000000137
  • Horikawa, C., Kodama, S., Tanaka, S., Fujihara, K., Hirasawa, R., Yachi, Y., … Sone, H. (2013). Diabetes and risk of hearing impairment in adults: A meta-analysis. Journal of Clinical Endocrinology and Metabolism. https://doi.org/10.1210/jc.2012-2119
  • Ford, E. S., Wheaton, A. G., Chapman, D. P., Li, C., Perry, G. S., & Croft, J. B. (2014). Associations between self-reported sleep duration and sleeping disorder with concentrations of fasting and 2-h glucose, insulin, and glycosylated hemoglobin among adults without diagnosed diabetes. Journal of Diabetes. https://doi.org/10.1111/1753-0407.12101
  • Al-Delaimy, W. K., Manson, J. A. E., Willett, W. C., Stampfer, M. J., & Hu, F. B. (2002). Snoring as a risk factor for type II diabetes mellitus: A prospective study. American Journal of Epidemiology. https://doi.org/10.1093/aje/155.5.387