In our daily lives, we often hear the word "blood sugar", which is closely related to our health. High blood sugar levels can not only trigger diabetes, but also cause damage to multiple organs throughout the body.
However, many people are unclear about how to determine their blood sugar levels. In fact, there is a part of the body that sometimes reflects whether the blood sugar exceeds the standard.
Causes of excessive blood sugar
What are they
1. Genetic factors:
People who have a family history of diabetes have a higher risk of developing diabetes, which may be related to genetics.
2. Bad living habits:
Unhealthy eating habits, such as high-sugar, high-fat, high-calorie food intake, and lack of exercise, can increase the likelihood of blood sugar exceedance.
3. Obesity:
Being overweight or obese is an important factor in blood sugar exceedance, as fat tissue increases insulin resistance, making the body less able to regulate blood sugar.
4. With age:
As we age, our metabolism slows down and insulin secretion decreases, which can easily lead to excessive blood sugar.
5. Hormonal changes:
Certain hormones, such as cortisol and growth hormone, can affect blood sugar levels, and conditions such as hyperthyroidism can cause blood sugar to rise.
6. Drug effects:
Certain medications, such as hormonal drugs and antipsychotics, can cause blood sugar to rise.
7. Stress state:
When the body is in a state of stress, such as infection, surgery, trauma, etc., it produces stress hormones, which leads to an increase in blood sugar.
8. Other diseases:
Such as pancreatitis, liver disease, polycystic ovary syndrome, etc., may also cause blood sugar to exceed the standard.
There are 5 symptoms in the legs and feet
It may indicate that the blood sugar is exceeded
1. Itchy skin:
When blood sugar is too high, the skin of the legs is prone to itching. This is because high blood sugar can lead to a decrease in the skin's resistance and susceptibility to pathogens such as bacteria and fungi.
2. Paresthesia:
When blood sugar is too high, the nerves in the legs are easily damaged, resulting in paresthesias such as numbness and tingling.
3. Slow wound healing:
When blood sugar is too high, leg wounds heal more slowly. This is because high blood sugar can affect blood circulation, resulting in insufficient oxygen supply to the leg tissues, which can affect wound healing.
4. Limb edema:
When blood sugar is too high, the legs are prone to edema. This is because high blood sugar can lead to impaired kidney function, affecting the metabolism of fluids in the body.
5. Skin color change:
When blood sugar is too high, the skin color of the legs may change, such as purplish-red, dark red, etc. This is because high blood sugar can affect blood circulation, resulting in insufficient blood supply to the skin of the legs.
How to prevent blood sugar exceedance
1. Healthy Diet:
Choose fiber-rich foods, such as whole grains, legumes, and vegetables, and reduce your intake of high-sugar and high-fat foods.
2. Regular exercise:
At least 150 minutes a week of moderate-intensity exercise, such as brisk walking, swimming or cycling, can help increase the body's use of sugar.
3. Control your weight:
Maintain a healthy weight through proper diet and exercise to reduce the adverse effects of obesity on glycemic control.
4. Quit smoking and limit alcohol:
Tobacco and alcohol can affect blood sugar and insulin sensitivity, and quitting smoking and limiting alcohol can help with blood sugar management.
5. Regular monitoring:
Check your blood sugar levels regularly, especially if you have risk factors for diabetes.
6. Stress reduction and relaxation:
Manage stress through methods such as meditation, deep breathing, or yoga, as stress can raise blood sugar.
7. Avoid sitting for long periods of time:
When working or resting, get up and move at regular intervals to reduce sedentary time.
8. Get enough sleep:
Get 7 to 8 hours of quality sleep per night, as sleep disturbances can lead to difficulty controlling blood sugar.
9. Drink water in moderation:
Drinking plenty of water can help your body's metabolism and blood sugar control.