To know how blood sugar levels affect the body, it is important to understand body temperature and the factors that increase or decrease it. according to a study By NCBI, the normal human temperature is 37 °C (98.6 °F). However, you may experience slight fluctuations in the temperature throughout the day.

Normal body temperature can vary from 0.5 °C (0.9 °F). The human body reaches its peak around 6 p.m. Body temperature changes for many reasons, such as the temperature outside, the type of food and drink, physical activity, and physical activity such as metabolism or changing blood sugar levels.

Blood sugar, or glucose, is the primary sugar found in your blood. It comes from the food you eat and is your body’s primary energy source. Therefore, maintaining a healthy level of blood sugar is essential. High blood sugar levels can eventually lead to various chronic diseases such as type 2 diabetes, heart disease and cancer. WHO shows that high blood sugar is the most common factor in severe diabetes.

HealthifyPro 2.0 can help track how blood glucose levels change in relation to temperature. Investing in this will help you understand the link between a person’s blood sugar levels, dietary patterns and changes in temperature. When you use Continuous Glucose Monitoring (CGM) technology, experts can recommend the best types of food for you to achieve your optimal metabolic health. By using this monitoring tool, the experts at HealthifyMe can help their clients better understand how someone approaches metabolic health based on CGM.

Blood Sugar and Body Temperature: The Connection

Let us understand the relationship between blood sugar and body temperature. As stated earlier, only a few things can change a person’s body temperature:

  • outside temperature
  • the type of food and drink they consume
  • how much they move, and
  • Internal processes such as metabolism or fluctuations in blood sugar levels.

It is necessary to know that specific changes in body temperature can be very harmful. For example, it can slow enzymes; Electrolytes can become too low and cause hormonal imbalance.

Sharp spikes in blood sugar can affect body temperature. Therefore, even in healthy people without diabetes, spikes in glucose can alter body temperature.

Your blood vessel is important in regulating your body temperature and glucose levels. So, high sugar levels alter the consistency of blood circulation, leading to congestion within the veins reaching different parts of the body. This leads to an increase in body temperature, which circulates within your body. Therefore, in order to regulate your body temperature, it is important to keep your blood sugar under control to prevent any damage to your blood vessels.

Symptoms of Blood Sugar Spikes

It is important to understand the symptoms of blood sugar spikes. The condition becomes difficult to deal with if you are unaware of the symptoms. If you have any health concerns, please consult your doctor.

Common symptoms of high blood sugar include:

  • increased thirst
  • frequent urination
  • fatigue
  • Headache
  • constant hunger
  • blurred vision
  • numbness or tingling in the arms or legs

Additional less common symptoms are:

  • weakness
  • difficulty breathing
  • dry mouth
  • fruit-scented breath
  • nausea and vomiting
  • Confusion

If you experience any of the below symptoms, please seek medical help immediately.

The HealthifyMe Note

Chemical processes inside the body are responsible for regulating body temperature. People with diabetes may have trouble regulating their body temperature and producing the proper amount of sweat to keep them cool. High blood sugar can cause a number of symptoms, including increased thirst, frequent urination, fatigue, blurred vision, weakness and confusion. Be sure to drink plenty of water, avoid excessive alcohol and caffeine consumption, monitor blood sugar levels regularly and wear light clothing on hot summer days.

Causes of blood sugar spikes

Let us understand the causes of blood sugar spikes that lead to higher body temperature.

unhealthy diet

A dietary pattern is one of the most important causes of blood sugar spikes. Therefore, it is important to eat healthy foods to achieve optimal metabolic health. Additionally, maintain a healthy weight and reduce your intake of refined and ultra-processed foods and sweets to help reduce high blood sugar levels. Also, follow a healthy eating plan. Eat a variety of foods, including leafy greens, lean proteins, fresh herbs and spices, green tea, and fermented foods like yogurt. These foods can help achieve optimal blood sugar.

sleep deprivation

Busy people usually do not get enough sleep as they are busy with their work schedules. However, getting enough sleep is important, and insufficient sleep causes many health problems. Chronic sleep deprivation can lead to many health problems. If you don’t get enough sleep, you should increase your rest time and take better care of your health.

being physically inactive

Physical exercise is important to keep your health and body fit. Physically inactive people can have many health problems. according to Research By NCBI, being physically inactive increases the risk of type 2 diabetes. This is caused by an increase in blood sugar.


Everyone has stress these days, but chronic high stress can also lead to high blood sugar levels. During stress, it is an evolutionary response of the body to make sure you have adequate sugar levels. When your body is under stress, you produce a hormone called adrenaline. We also call it the ‘fight or flight hormone’. For people with chronic stress, repeated increases in glucose due to adrenaline and cortisol (the stress hormone) can make it difficult to control their blood sugar.

certain drugs

Some medicines may also cause high blood sugar. Some ingredients can cause an increase in blood sugar. It is essential to be aware of the medicines you take and understand their side effects. It is easy to prevent many health problems by adopting healthy habits.

smoking and drinking habit

Smoking and drinking habits can cause a number of health problems, including high blood sugar levels, which can lead to diabetes. The ill effects of alcohol consumption can also be understood in Research by NCBI.

The HealthifyMe Note

The amount of glucose in the blood increases with dehydration, which can lead to an increase in blood sugar. For chronic diseases like diabetes, it is important to stay hydrated, especially during the summer. Additionally, high temperatures can induce blood vessel dilation, which will increase insulin absorption and probably result in low blood sugar. The best way to do this if you have diabetes is to stay indoors during the warmer months and regularly check your blood sugar levels as the weather worsens.


prevention is better than cure; It is best to adopt a healthy lifestyle and stay fit instead of treating diseases one after the other. Adopt a healthy lifestyle by adopting good habits. Good health habits can help you recover faster and prevent various diseases. Some essential preventive measures include:

Follow a healthy and balanced diet

It is important to improve the quality of your diet. What you put into your body is reflected at the end of the day. You should follow a balanced diet. Fiber-rich food offers many health benefits such as better digestion and can also reduce cholesterol. Try to consume optimum levels of protein.

Sugar consumption should be as low as possible. Reducing sugar intake is important to help prevent chronic diseases and strengthen your immune system.

get enough sleep

Some people take it very lightly. Chronic sleep deprivation harms the body and can lead to many health problems. It is important to get 7 to 8 hours of uninterrupted sleep every night. Getting enough sleep will help your body detoxify and support healthy blood sugar and concentration.

Sleep also strengthens and relaxes your mind, making it better for you to work efficiently. Without good sleep you become lethargic and your mind becomes dull. For your brain to be creative and active, it is necessary to give it enough rest.

exercise regularly

People need to exercise daily to keep their body fit and active. However, a sedentary lifestyle can lead to health problems and abnormal weight gain. You can learn more about the importance of physical activity in Research By whom.

Daily exercise helps control blood sugar levels. The more you exercise, the better your health will be. If possible, try to exercise at least 30-40 minutes daily. Some basic exercises you can incorporate are squats, pushups, glute bridges and lunges. Some of the best exercise options are cardio exercise, running and weight training. Variation in workouts will help you become consistent. If there are days when you just can’t find time to exercise, make some basic lifestyle changes. You can take the stairs instead of the elevator, walk a few blocks instead of taking your vehicle, and sometimes cycle to work.

Avoid smoking or drinking alcohol completely

Avoid drinking alcohol in excess. Also, seek professional help to quit smoking. Alcohol and smoking can cause a variety of health problems. Work with your health care provider to help you implement healthy habits. WHO The report explains the ill effects of alcohol in detail.


Overall, several factors can increase body temperature. These include changes in outdoor temperature, types of food and drink, physical activity such as physical activity and metabolism, or changes in blood sugar levels. There is a direct relationship between blood sugar level and body temperature. As the blood sugar level rises, the body temperature also increases.

Common symptoms of high blood sugar include increased thirst, frequent urination, fatigue, headache, constant hunger, blurred vision, and numbness in arms or legs. Depending on the severity, other symptoms may occur, including weakness, shortness of breath, dry mouth, fruity-smelling breath, nausea and vomiting, and confusion.

Various causes of increased blood sugar are an unhealthy diet, lack of sleep, being physically inactive, chronic stress, certain medications, smoking and drinking too much alcohol. However, you can improve your blood sugar levels by adopting a healthy diet and lifestyle.

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