A normal blood sugar level is less than 100 mg/dL after a fast or less than 140 mg/dL two hours after eating.
Blood Sugar Levels Chart | Includes fasting and after eating
Your blood sugar levels play an important role in your overall health. That’s why it’s important to know what a “normal” blood sugar level is and how to keep your levels within a healthy range.
A normal fasting blood sugar level is less than 100 mg/dL.
A normal blood sugar level 2 hours after eating is less than 140 mg/dL. If your blood sugar levels are consistently higher than these numbers, it could be a sign of diabetes or another health condition. Work with your doctor to find out what your ideal blood sugar levels should be and how to get them there.
What Level of Blood Sugar is Dangerous?
There are a lot of different opinions out there about what level of blood sugar is dangerous. Some people say that anything over 100 mg/dL is too high and can be harmful, while others believe that as long as you’re under 200 mg/dL, you’re in the safe zone. So, who’s right?
Unfortunately, there’s no easy answer. The truth is that it depends on the individual person. Some people can have blood sugar levels well over 200 mg/dL and still be perfectly healthy, while others may start to experience problems at much lower levels.
It really all depends on how your body responds to high blood sugar. That being said, if your blood sugar does rise above 200 mg/dL, it’s important to take steps to bring it back down into a healthier range. High blood sugar can lead to serious health complications like heart disease, stroke, and kidney damage, so it’s definitely something you want to avoid.
If you’re not sure what level of blood sugar is safe for you specifically, talk to your doctor or diabetes educator. They can help you figure out what numbers are best for you and how to keep your blood sugar under control.
Normal Blood Sugar Levels Chart for Adults
If you’re like most people, you probably think of normal blood sugar levels as something that’s static and unchanging. But the truth is, your blood sugar level is constantly changing in response to what you eat and drink, how active you are, and even how well you slept the night before.
That’s why it’s important to know what range of blood sugar levels is considered “normal” for adults.
That way, if your levels start to creep outside of that range, you can take steps to bring them back down into the healthy zone. Here’s a quick rundown of normal blood sugar levels for adults: Fasting blood sugar levels should be between 70-100 mg/dL.
If your fasting blood sugar level is consistently above 100 mg/dL, it may be a sign that you have prediabetes or diabetes. Post-meal (or postprandial) blood sugar levels should be below 140 mg/dL two hours after eating a meal. If your post-meal blood sugar level is consistently above 140 mg/dL, it may be a sign that you have prediabetes or diabetes.
A1C test results should ideally be below 5.7%. This test measures your averageblood sugar level over the past two to three months. An A1C result of 5.7% or higher indicates diabetes; an A1C result between 5.0% and 5.6% indicates prediabetes; and an A1C result below 5% indicates good glycemic control (healthy blood sugar levels).
Normal Blood Sugar Levels Chart by Age
Normal blood sugar levels are important to maintain for good health at any age. The chart below shows the normal fasting blood sugar level for different age groups.
Age Group Fasting Blood Sugar Level (mg/dL) 0-5 years old 70-99 6-12 years old 100-109 13+ years old 110-125
As you can see, normal fasting blood sugar levels vary depending on your age group. It’s important to keep your blood sugar levels within the normal range for your age group to maintain good health. If your blood sugar levels are consistently outside of the normal range, it could be a sign of diabetes or another medical condition.
If you’re concerned about your blood sugar levels, talk to your doctor.
Sugar Level Normal Range
According to the American Diabetes Association, the sugar level normal range is between 70-130 mg/dL. This means that if your blood sugar levels are consistently above 130 mg/dL, you may have diabetes. If your blood sugar levels are below 70 mg/dL, you may have hypoglycemia.
Blood Sugar Levels Chart by Age 70
If you’re over 70, your blood sugar level should be below 140 mg/dL. A normal fasting blood sugar level is less than 100 mg/dL. But if your fasting blood sugar is between 100 to 125 mg/dL, it means you have diabetes.
If it’s 126 mg/dL or more on two separate tests, you definitely have diabetes.
What is Normal Blood Sugar Levels Chart for Adults?
When you have diabetes, your blood sugar (glucose) levels may be consistently high. Over time, this can damage your body and lead to serious health complications, including heart disease, kidney disease, nerve damage, and eye problems.
A normal blood sugar level is less than 100 mg/dL after a meal or fasting.
But 70-130 mg/dL before a meal is considered a normal range for people with diabetes. If your blood sugar level is above your target range more often than not, you may need to adjust your treatment plan. There are different types of diabetes, and each type has different causes and treatments.
The most common types are Type 1 diabetes (an autoimmune disease in which the body doesn’t make insulin), Type 2 diabetes (a chronic condition in which the body doesn’t make or use insulin well), and gestational diabetes (a form of glucose intolerance that develops during pregnancy). No matter what type of diabetes you have, it’s important to keep your blood sugar levels within a healthy range to prevent potential complications. The best way to find out if your blood sugar levels are within a healthy range is to talk to your doctor about getting tested.
A1C tests show how much glucose has been sticking to red blood cells over the past two to three months. Fasting plasma glucose (FPG) tests measure fasting blood sugar levels at a single point in time. Random plasma glucose (RPG) tests check blood sugar without regard for when you last ate.
What is Normal Blood Sugar by Age?
Age is a major factor in determining what “normal” blood sugar levels are. For most people, normal blood sugar levels are:
– Fasting blood sugar (before eating): under 100 mg/dL
– 1 hour after eating: under 140 mg/dL – 2 hours after eating: under 120 mg/dL However, these numbers can vary depending on the individual.
Some people may have higher or lower blood sugar levels than others and still be considered healthy.
What is Normal Blood Sugar by Age 70?
Normal blood sugar levels are important to maintain good health. By age 70, most people should aim for a fasting blood sugar level of less than 7.0 mmol/L (126 mg/dL). A1C levels should be below 7%.
What is Normal Blood Sugar by Age 50?
The normal blood sugar level for people over age 50 is between 70 and 130 mg/dL. A blood sugar level of less than 70 mg/dL is considered too low, while a level of more than 130 mg/dL is considered too high.
Are you concerned about your blood sugar levels? Wondering if they are within the “normal” range?
The chart below shows the fasting blood sugar levels for adults.
Fasting means after not having anything to eat or drink (except water) for at least 8 hours. Normal: 70-99 mg/dl (3.9-5.5 mmol/L) Prediabetes: 100-125 mg/dl (5.6-6.9 mmol/L)