High Glucose Levels in Blood

Blood sugar level is the amount of sugar circulating in your blood stream. If tests have shown that you have high glucose levels in blood then you are experiencing a condition called hyperglycemia. The normal glucose level should stay within the narrow limits of 4 to 8 mmol/l all throughout the day. There is a normal probability of high blood glucose in the morning as compared to any other time of the day but high blood glucose levels outside the mentioned limit is already a thing of concern.

Even without tests, you may know if you are experiencing hyperglycemia by simply identifying these symptoms of high blood glucose: ###Feeling tired

The lack of glucose means lack of energy which in turn will make you feel tired even with minimal activities.

Frequent urination

Because glucose is circulated within the body together with the blood, it also goes through the kidney for filtration. High blood glucose means that the kidney’s ability to re-absorb it is compromised. This also means that the excessive glucose will be eliminated in the urine.

Feeling thirsty

The frequent urination will then make the body feel the effects of dehydration thereby making you feel the thirst

Weight loss

In connection of glucose loss from the frequent urination, the body is literally losing calories. Other than this, high blood glucose causes the metabolic rate of our body to speed up making it apparently easier to lose weight.

Vision changes

Some of the excessive glucose goes straight to the lens of the eyes. Wherever glucose goes water is sure to follow. This water will make the vision blurry because of its inability to focus into the light.


The brain’s action to high glucose affects the person’s change of moods, as well as the inability to concentrate.

Muscle cramps

During weight loss, there is also a loss of muscle mass and electrolytes which make the muscles prone to cramps

Can either be numbness or tingling sensation in the hands and/or feet

High Glucose Levels in Blood Excessive glucose also goes into the nerve tissues. When this happens, electrolytes in the nerves are altered together with the changes of other bodily functions and molecular structures. Because of this confusion, the nerve signals different messages to the brain like numbness, pain or tingling sensation.

Yeast infection

High glucose levels in the blood mean that there is also excessive amount of glucose in the vagina. This high amount of glucose makes the yeast organisms thrive in the area which may cause infection. Once infection is present, this will create a cycle in which the infection will cause the glucose levels to go up higher which makes the infection worse than before.

The need to control the high blood glucose level is very important. If the condition is persistent for years and is left untreated or uncontrolled, the blood vessels are in a risk of damage not to mention a greater risk for diabetes. The diabetes development will later turn into several complications like eye diseases, kidney diseases, nerve disorders, and cardiovascular diseases like heart attack, hypertension, heart failure, and stroke.