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What happens when diabetics blood sugar is too high?

If your blood sugar stays over 240, it is too high. High blood sugar usually comes on slowly. It happens when you don’t have enough insulin in your body. High blood sugar can happen if you miss taking your diabetes medicine, eat too much, or don’t get enough exercise.

What are the warning signs of high blood sugar? Some of the early signs and symptoms of high blood sugar include excessive thirst, trouble focusing, blurred vision, frequent urination, fatigue, weight loss, and headaches. Frequent or recurring high blood sugar can lead to bad vision, nerve damage, stomach problems, and a lot more.

What are the symptoms of elevated blood sugar? The main symptoms of high blood sugar are: Increased thirst. Increased urination. Weight loss. Fatigue. Increased appetite.

Is 120 a good sugar level? Although 120 is not too high, ideally you do want to gain very good control of your blood sugar levels by following a healthy diet and doing regular exercise. If you can get your fasting level between 90-100 mg/dl (5-5.5 mmol/l), and your 2 hour reading between 120-140 mg/dl (6.6-7.8 mmol/l) then that is optimal.

Is 139 a high blood sugar level? 70 – 100 mg/dL = Normal. 101 – 125 mg/dL = Prediabetes. 126 and above = Diabetes. Therefore, according to the chart above, if the 139 mg/dL blood sugar level was from a Fasting Glucose Test, then it may indicate diabetes.

What are symptoms of too high or low blood sugar levels?

What are symptoms of too high or low blood sugar levels? Symptoms when your blood sugar levels are too high Polydipsia. This is an urgent and exaggerated need to drink water, generally accompanied by the sensation of a dry mouth. Skin lesions. When your blood sugar levels are too high, you might see it on the skin. Mood swings. Weakness and drowsiness. Slow healing of wounds. Vision problems. Sexual problems.

Can you recognize symptoms for high blood sugar? 10 Signs of High Blood Sugar You Really Shouldn’t Ignore Fatigue. Feeling tired may be the most common early sign of high blood sugar, Dr. Frequent urination. When you have too much sugar in your blood, “your kidneys start trying to pour out more sugar to get rid of it. Increased thirst. Headaches. Blurred vision. Nausea, vomiting, confusion, and more. Recurrent infections. Slow-Healing sores. Dental issues.

Why unusual Thirst is a sign of high blood sugar? Thirst and having to urinate too often are both caused by too much sugar (glucose) in your blood. When you have diabetes, your body cannot use sugars from food properly. This causes sugar to collect in your blood. High blood sugar levels force your kidneys to go into overdrive to get rid of the extra sugar.

What are the symptoms of elevated blood sugar? The main symptoms of high blood sugar are: Increased thirst. Increased urination. Weight loss. Fatigue. Increased appetite.