signs of high blood sugar levels

Signs of High Blood Sugar Levels

High Blood Sugar or Hyperglycemia is a common issue for people with diabetes. However, even people who do not have diabetes can suffer from blood sugar spikes caused by glucose building up in the bloodstream. This is why it is important to recognize the main signs of high blood sugar levels in our body.

Excessive Urination

People with high blood sugar levels can develop urinary tract infections which can trigger excessive urination. This can lead to waking you up in the middle of the night to go to the toilet. Urinary infection can also cause pain or a burning sensation while urinating and an urge to urinate despite having an empty bladder. They can also lead to cramping in the groin and lower abdomen.

Weight Gain

Weight gain is one of the common signs of high blood sugar levels. The insulin resistance can cause a lot of belly fat. An unhealthy lifestyle of eating bad food and laying around all day might lead to being overweight. This in turn can lead to high blood sugar. This means you are giving your body much more glucose than it can process, thereby adding up in the bloodstream. Therefore, it is important to stay active throughout the day and watch your weight.

Excessive Thirst

Excessive and persistent thirst is one of the important signs of high blood sugar levels. Your kidneys go into overactive mode trying to get rid of that excessive glucose in your bloodstream. Therefore, they will ask for more and more water so that they can produce more urine and help your body remove the sugar. Consequently, excessive thirst will lead to more frequent urinations.

Blurred Vision

High blood sugar levels can lead to a blurred vision. It is a condition when you cannot seem to distinguish fine details in what you are seeing or struggling really hard to focus your eyes. Although blurred vision can also be a symptom of myopia, but if combined with some of the other signs presented above, it can also mean high blood sugar levels.

Weak Immune System

People with high blood sugar levels are more prone to infections because of a weaker immune system. High blood sugar can affect the nerves and reduce the blood flow, thus increasing the body’s exposure to certain infections. So if you find that even the smallest cuts and bruises take longer than normal to heal, it is recommended to check your blood sugar levels.


When your blood glucose goes above 250 milligrams per deciliter (mg/dL), your body will fight hard to eliminate it. Moreover, your pancreas cannot produce enough insulin to turn glucose into energy and you tend to feel tired all day long. If the symptoms keep happening or get worse, you should go see a doctor.

Abdominal Pain

Abdominal pain can also be a sign of non-diabetic hyperglycemia. Ingesting large sugar levels can lead to bloating , cramps, nausea and vomiting. If you do not have diabetes, but have a family history of diabetes and struggle with hyperglycemia often, you should consult a doctor immediately.

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