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Home » Diabetes Symptoms: 6 Body Parts That Can Signal High Blood Sugar

Diabetes Symptoms: 6 Body Parts That Can Signal High Blood Sugar

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How Various Body Parts Are Impacted By Diabetes

Diabetes is a condition that requires everyday management. Increased thirst, the urge to urinate more frequently, fatigue, blurred vision, and accidental weight loss are among symptoms of high blood sugar. Additionally, high blood sugar levels might harm the body’s tiny blood arteries, making it more challenging for blood to reach the organs. This poses a risk to life in turn. Having said that, one must be on the lookout for symptoms that could manifest in various body sections.


Blood vessels in the retina can be harmed by high blood sugar levels, which can result in eye issues like hazy vision, cataracts, glaucoma, and—most seriously—diabetic retinopathy. The retina, the light-sensitive layer at the back of the eye, undergoes alterations in retinal pathology. For those with diabetes, it can result in blindness and vision loss if untreated.


Your feet might be impacted by diabetes in two different ways. The first is by way of nerve injury, which renders your foot completely sensationless. Second, your feet may have poor blood circulation, which makes it challenging for any infection to get better. If the wounds or infection are left untreated, they may eventually require amputation.

Diabetes Symptoms 6 Body Parts That Can Signal High Blood Sugar


The kidneys are a vital organ that aid in the body’s detoxification process by removing waste products and pollutants. It contains microscopic blood arteries that support the organ’s effective operation. High blood sugar, also known as diabetic nephropathy, can develop as a result of damage to these blood arteries, which in turn can cause diabetic kidney disease. Other symptoms include fatigue, nausea, vomiting, protein in the urine, increased urination, impaired blood pressure control, swelling in the hands, feet, ankles, and eyes.


High blood sugar levels can cause diabetic neuropathy, a form of nerve damage similar to diabetic retinopathy and nephropathy. In addition to other symptoms including excessive sensitivity to touch, acute foot ulcers, infections, and numbness or diminished capacity to feel pain or warmth, the illness can also cause strong sensations and cramps.

Vessels and the Heart

A diabetic is always at a higher risk of cardiovascular issues such as stroke and heart disease because elevated blood sugar can harm blood vessels. Additionally, people with diabetes are more likely to have other illnesses such as high blood pressure that increase the risk of heart disease, according to the US Centers for Disease Control and Prevention (CDC).


Periodontal disease, often known as gum disease, is a common ailment connected to excessive blood sugar. It typically happens as a result of blocked or thickened blood vessels that restrict blood supply to the gums, weakening the muscles in the process. Additionally, elevated blood sugar can encourage the development of the bacteria that typically causes gum disease. Gums that are bleeding, sensitive, and in discomfort are symptoms.

What are the danger signs of high blood sugar levels?

Some of the main risk factors for high blood sugar include the following:

  • Type 2 diabetes running in the family
  • Excessive weight
  • High cholesterol or blood pressure
  • Polycystic ovary syndrome (PCOS)
  • Gestational diabetes history

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