Can Blood Sugar Be Measured Without Pricking Finger?

Yes. Blood sugar can be measured via non-invasive Continuous glucose monitoring (CGM) meters. The FDA has approved this, and the device has sensors usually attached to the upper arm where blood sugar level readings can be monitored- current & over the past couple of hours. 

What Is A Normal Reading On A Blood Glucose Meter?

A blood glucose meter measures the level of glucose(sugar) in a person’s blood and screens for diabetes in them. When the test is taken while fasting, normal glucose levels range between 77-99mg/dL for a person without diabetes. 

Hypoglycemia or low blood sugar is an abnormal condition when the levels are lower than 70mg/dL. At the same time, Hyperglycemia or high blood sugar happens when the levels are typically above 180mg/dL. If you encounter either of these, please consult a doctor at the earliest for detailed diagnosis & treatment. 

What Is Normal Blood Sugar By Age?

The blood sugar level varies during the day depending on the food consumed, physical exertions, stress, medical conditions & medications, alcohol consumption, & more. The acceptable blood sugar levels typically for different age groups are the following. Do note that these numbers are while fasting.

  • For children under the age of 6 → 0-200 mg/dL a day
  • Children between the age of 6-12 → 80-180 mg/dL
  • Teenagers[13-19] → 70 to 150 mg/dL
  • Adults[20 years and above] → 100-180 mg/dL
    • For seniors, i.e., above 60 years of age → 90–180 mg/dL

These numbers could show variations if the blood glucose test is taken after consuming a meal or immediately or after a few hours as well.

Is Blood Sugar Of 7.8 High? 

According to WHO, a fasting blood glucose level equal to or between 3.9-5.6 mmol/L is normal. If the levels are 5.6-6.9 mmol/L, changes to your lifestyle are needed, and glycemia needs to be checked regularly. If the fasting blood glucose level is 7 mmol/L or higher, diabetes is diagnosed. 

How Can I Check My Blood Sugar Without A Meter?

If you wish to opt for a non-invasive method to measure your blood sugar level, you can opt for the Freestyle Libre system, similar to the CGM method, without requiring a finger prick. However, unlike CGM, you wouldn’t get continuous readings, and the sensor attached underneath your skin records the levels.

How Do I Know If My Blood Sugar Is Low Without A Meter?

Low blood sugar comes with symptoms that you could take as a cue to consult a doctor and decide the course of treatment. Some of these include sweating, hunger, irritability, fatigue, erratic heartbeat, anxiety, and pale skin. Further, there are strips available for urine tests that change color based on the glucose levels in your body. However, it would be hard to get precise readings via this method.

Is Blood Sugar Of 135 High?

With fasting blood sugar, the levels fall between 70-100 mg/dL since this is recorded after about 6-8 hours of a meal. On the other hand, these levels usually rise after a meal and don’t go above 135-140 mg/dL. 

What If The Sugar Level Is 350?

Any blood glucose level above 180-200 mg/dL is deemed high and would impair the capacity of the kidneys to reabsorb glucose spills into the urine. If these levels reach 400s or more, it could alter some mental functions and adversely affect the individual’s health.

Is 5.9 a Good Blood Sugar Level?

Blood sugar levels can be expressed either in milligrams of sugar per deciliter(mg/dL) or millimoles of sugar per liter (mmol/L) of blood. Any number less than 5.6 mmol/L is considered normal, between 5.6-6.9 mmol/L is pre-diabetes, and 7.0 mmol/L or more is diagnosed as diabetes.

How Do I Know If My Glucose Meter Is Accurate?

Here’s how you can check if your blood glucose meter is accurate. Provide your blood sample to a lab, and at the same time, measure your levels using your blood glucose meter. Compare the two. According to the FDA, accurate blood glucose meters provide results within ±15% of the lab 95% of the time. 

How Do You Bring Blood Sugar Down Quickly?

The fastest way to control your blood sugar levels is by consulting your doctor and taking insulin. Monitor your blood sugar levels for about 15-30 minutes after taking insulin to ensure your levels come down to normal and don’t sink too low. Regular exercise & diet are sure ways to bring down blood sugar levels and control them systematically. 

Physical activity requires energy, for which the body demands glucose. As the cells provide this, blood sugar levels drop.

Does Blood Sugar Rise With Age?

A young pancreas quickly gets to work after a meal and produces insulin to break down the food, lower glucose levels, and facilitate storing glucose in the fat, liver, etc. As we age, the pancreas produces less insulin, and as a result, blood sugar levels remain high for longer durations. Further, aging kidneys may not be adept as before in filtering glucose from the bloodstream. Thus, as we age, blood sugar levels could also rise, especially with changes in lifestyle, diet, and body exertions.

Is 150 Blood Sugar OK?

When the blood glucose levels are measured while fasting, a normal range is between 77-99mg/dL for a person without diabetes. It’s best to consult a doctor and plan the course of treatment.

What Is Normal Blood Sugar For A 65-Year-Old Male?

The American Diabetes Association recommends seniors have blood glucose levels less than 180 mg/dL two hours after eating. While fasting, these ranges could be between 90-130 mg/dL. It’s essential to check the blood sugar levels of seniors periodically to ensure these are well within the healthy limits. You can easily order a blood glucose meter for a senior in your family online, and they can easily check it on their own!

How Often Should I Check My Blood Sugar As A Pre-diabetes?

It’s advisable to check your blood sugar levels daily to ensure it doesn’t fall into the high category. It’s good to consult your doctor to get the proper medical advice and treatment. 

How Do I Read My Glucose Test Results?

You can either give your blood sample to a laboratory and get the results or do the test at home using a blood glucose meter like Health Viber. If the test is taken while fasting, any meter values between 70-100 mg/dL are normal, and after a meal, the levels could be 135-140 mg/dL. 

What Are The 10 Warning Signs Of Diabetes?

If you have the possibility of getting diabetes in the near future, there are some early symptoms you can watch out for to consult a doctor and bring in some lifestyle & diet changes. Some of these symptoms could be

  • Hunger & fatigue → Your body converts the glucose from your body to energy. However, with high blood sugar levels, the cells are unable to break down glucose. As a result, your body will require more fuel to function, and you end up being hungry and tired all the time. 
  • Frequent urge to urinate → When you have high blood sugar, it would be hard for the kidneys to reabsorb glucose, causing the body to produce more urine. 
  • Increased thirst → With frequent urination, you are in shortage of fluids, and your body demands more water. 
  • Dry & irritable skin → The fluids in your body are used to produce more urine to expel the excess sugar. Thus, a shortage of fluids in the body causes dry skin, mouth, and even dehydration in extreme cases.
  • Impact on vision → Losing fluids can impact your vision and cause blurriness, difficulty in focusing, and other impairments. 
  • Weight loss → When the body cannot produce enough energy, it switches to burning muscles & fat, causing unhealthy weight loss.
  • Nerve Impact → High blood sugar levels have an adverse effect on the nerve, causing numbness in the hands/feet, which could progress to pain in the future if left untreated.

What Drink Lowers Blood Sugar?

It is still debatable if there are drinks that lower your blood sugar levels. Rather, the outcome is to prevent spikes in these levels and keep them from rising further. Some of these are:

  • Water
  • Unsweetened tea/coffee
  • Vegetable juices
  • Green smoothies
  • Milk alternatives, such as plant-based milk

Why You Should Not Squeeze Blood Out Of Your Finger After Pricking?

It’s advised not to squeeze the blood from your finger while using a glucose meter to avoid diluting the specimen with tissue fluid. Further, you also need to wipe off the first drop of blood to prevent contaminating the blood sample from the skin surface.

What Time Of Day Should I Test My Blood Sugar?

According to The American Diabetes Association (ADA), it is recommended to check your blood sugar levels right before a meal using a blood glucose meter. Post 1-2 hours after the meal, you have to recheck it.

Can Ladyfinger Reduce Blood Sugar?

Ladyfinger is a vegetable rich in dietary fibers, low in calories, and comes with a low Glycemic Index (GI). According to Diabetes.co.uk, there is quite a lot of evidence that shows ladyfinger as a superfood to combat diabetes. Many Vitro (laboratory) and Vivo (animal) studies point to ladyfinger having glucose-lowering potent. 

Will Drinking Water Lower Blood Sugar?

Water helps the body flush out the excess glucose present and could help control the blood sugar level to a certain extent.

Can Apple Cider Vinegar Lower Blood Sugar Immediately?

Research shows that apple cider vinegar could help lower blood sugar levels and enhance sensitivity toward insulin. A 2018 study showed that ACV led to a slight, significant reduction in HbA1c results after 8-12 weeks. 

Which Is More Accurate, A1C Or Fasting Glucose?

Studies have shown that A1C can better predict diabetes and its related complications in adults. At the same time, in children & adolescents, oral glucose tests fare better in predicting & diagnosing pre-diabetes and diabetes.

Posted in Diabetes Educator

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