Recognize These 5 Symptoms of High Blood Sugar That Are Often Overlooked

You're probably already familiar with the term high blood sugar.  High blood sugar, also known as hyperglycemia, occurs when the glucose (sugar) levels in a person's blood exceed the normal range.

Glucose is the body's main source of energy, but elevated levels can lead to health problems.  There are various causes of high blood sugar, including insulin resistance (a condition where the body doesn’t respond well to insulin), insufficient insulin production by the pancreas, unhealthy eating habits, lack of physical activity, and genetic factors.

Risk factors for developing high blood sugar include obesity, age, family history, and an unhealthy lifestyle.

If left untreated, hyperglycemia can lead to serious complications such as heart disease, stroke, kidney problems, vision issues, and nerve damage.

As mentioned on the Healthline website, there are five key symptoms of high blood sugar:

1. Persistent Thirst

   

   Constant or increased thirst is a common symptom of hyperglycemia

   Constant or increased thirst is a common symptom of hyperglycemia. When blood glucose levels rise, the body attempts to expel the excess sugar through urine, leading to fluid loss and dehydration, which can cause intense thirst.

2. Slow-Healing Wounds
   Difficulty in healing wounds can be a long-term complication of high blood sugar, especially in people with diabetes. High blood sugar can damage blood vessels and nerves, impairing the body’s ability to heal wounds effectively.

3. Excessive Fatigue
   Persistent or excessive fatigue can be a sign of high blood sugar or diabetes. In diabetics, the body’s inability to use glucose efficiently can result in a constant feeling of tiredness due to the cells' lack of energy.

4. Frequent Urination (Polyuria)

   

   Polyuria is another common symptom of high blood sugar or diabetes

   An increased frequency of urination, known as polyuria, is another common symptom of high blood sugar or diabetes. The body tries to eliminate excess glucose through urine, resulting in more frequent urination.

5. Blurred Vision
   Blurred vision can be a symptom associated with high blood sugar or diabetes. High blood sugar can damage the blood vessels in the eyes, particularly in the retina, leading to conditions like diabetic retinopathy, which can cause blurred vision.

It’s important to regularly monitor blood sugar levels, maintain a healthy diet, exercise regularly, and manage your weight to prevent or control high blood sugar.