Is your body digesting food faster than you think? Let's talk about hypermetabolism!

Is your body digesting food faster than you think? Let's talk about hypermetabolism!

Do you feel this way too? "No matter how much I eat, I still can't get my weight back," "I'm so tired even after a little effort," "I'm always sweating"... Sometimes, the reason behind these things could be that your body's metabolism is working faster than expected. In medicine, we call this "hypermetabolism." So, let's talk about this in a little more detail, shall we?

What exactly is hypermetabolism?

Simply put, your body's metabolism is the process by which the food we eat is converted into energy. This energy is used for all the important functions of our body. Think, breathing, beating our hearts, walking, thinking... all of these require energy. Hypermetabolism is when your metabolism is too fast and active. This means that your body burns more calories than normal. This can cause symptoms like weight loss and fatigue.

This often happens when your body needs extra energy to heal or repair something. But don't worry, doctors can treat this. They use things like medications and nutritional advice.

Do you know what the symptoms of this condition are?

There are several common symptoms of this condition. See if any of these sound familiar to you:

  • Unexplained weight loss: You may lose weight even if you eat well, or even increase your food intake.
  • Increased appetite: Feeling hungry all the time and wanting to eat more.
  • Excessive sweating: Sweating over even the smallest thing, sweating even when it's not hot.
  • Feeling tired all the time (Fatigue): You may feel tired and sleepy all the time.
  • Rapid and/or irregular heartbeat: The heart feels like it is beating too fast, sometimes without a rhythm.
  • Anemia: This means a lack of blood. This can also cause fatigue and paleness.

Why is this happening to us? What are the reasons?

Hypermetabolism is a bit of a complicated issue. Sometimes it can start suddenly, or it can appear years after a medical condition has caused it. It can also be temporary, or it can be something you have to manage for a long time (Chronic Hypermetabolism). Let's look at some of the possible causes:

  • Burns or other traumas: Imagine if you had a major burn or multiple broken bones, your body would use up extra energy trying to heal. This could increase your metabolic rate.
  • Sepsis: Sepsis is a serious complication of infection. It can also cause hypermetabolism as the body uses extra energy to repair its organs and tissues.
  • Eating disorders: For example, some young people suffer from conditions such as Anorexia Nervosa (trying to lose weight by not eating) or Bulimia Nervosa (purging themselves after eating). When these people recover, that is, when they start eating normally again, their bodies can suddenly adjust to the low calorie intake and speed up their metabolism. Therefore, hypermetabolism is common among people recovering from these eating disorders.
  • Hyperthyroidism: If your thyroid gland is overactive, it can also speed up your metabolism.
  • Some types of cancer: Some types of cancer, such as lung cancer and pancreatic cancer, can also cause hypermetabolism.
  • After Surgery: As the body recovers from major surgery, the metabolic rate may increase.
  • Genetic conditions: There are some inherited conditions that affect the metabolism. These are called Inborn Errors of Metabolism (IEM). These conditions can also cause hypermetabolism.

Can this condition cause complications?

Having hypermetabolism for a short period of time, especially when it helps the body heal, may not be a big deal. But having a metabolism this fast for a long time can cause serious complications. Let's see what those are?

  • Muscle weakness or muscle atrophy.
  • Bone density loss.
  • Heart problems caused by changes in heart rate over a long period of time.
  • Kidney damage.
  • Weakened immune system.

Therefore, if you have symptoms like these, it is very important to seek medical advice without ignoring them.

How does a doctor detect this?

A doctor will diagnose hypermetabolism by talking to you and asking about your health and daily habits. They will ask about your symptoms, when they first started, and any recent illnesses or injuries you have had, as well as how you have treated them.

In addition, the doctor may also perform several tests, such as:

  • Blood tests: Blood tests can detect things like inflammation, nutritional deficiencies, and thyroid problems. Your doctor may order a Basic Metabolic Panel, a Comprehensive Metabolic Panel, or other specialized tests.
  • Metabolic test: This test measures the amount of oxygen you inhale and the amount of carbon dioxide you exhale. This can help determine how quickly your body burns calories. In this test, you breathe in and out into a machine while you exercise.
  • Imaging tests: Your doctor may order a CT scan or MRI to look for signs of cancer or other conditions.

How is this treated?

Your doctor may suggest some or all of the following as treatments for hypermetabolism:

  • A custom meal plan: Your doctor will increase your daily calorie intake and suggest foods and snacks that will help you gain weight. To gain weight, you will need to eat high-calorie foods .
  • Medication: If there is an underlying condition that is causing hypermetabolism, your doctor may prescribe medication to treat it. For example, antibiotics may be given for a bacterial infection, or beta-blockers may be given for a fast heart rate.
  • Fluids: If the body is dehydrated, IV fluids (saline) can be given. This can also help restore lost energy. If this condition is caused by burns or injuries, fluids or parenteral nutrition (feeding through a vein) can help with recovery.
  • Cancer treatment: If hypermetabolism is caused by cancer, it can be helped with treatments such as radiation therapy or chemotherapy.
  • Limited physical activity: Moving your body and exercising use energy. Therefore, limiting the amount of physical activity you do can help prevent your body from using up energy.

When should I see a doctor?

If you have symptoms of hypermetabolism, it means things like:

  • If you lose weight even though you eat more.
  • If you always feel tired.
  • If you sweat too much.
  • If the heartbeat is irregular or fast.

If you have symptoms like these, you should definitely see a doctor and get advice. Because the most important thing is to find the cause and start treatment as soon as possible.

Can we prevent this situation?

In fact, hypermetabolism is not always preventable. Because we cannot control some of the conditions or risks that cause it. However, there are some things we can control. These tips can help reduce the risk of this:

  • Maintain a healthy weight that suits you: Being too thin or too big is not good for your health. If you are not sure what a healthy weight range is for you, ask a doctor.
  • Eat a healthy, balanced diet: Your doctor can help you create a meal plan that's right for you.
  • Attend regular medical checkups: Seeing a doctor at least once a year will help you maintain good health and detect any diseases that may cause conditions like hypermetabolism early.
  • Exercise regularly: Exercising for 20-30 minutes a day is very good for your health. You can consult your doctor to find an exercise program that is right for you.

Finally, what to remember (Take-Home Message)

Hypermetabolism is when your metabolism is significantly faster than normal. This can be dangerous to your health, because metabolism controls critical functions in our bodies. So, when it's too fast, too hard, it can put a strain on our organs, muscles, and bones.

Therefore, if you think you have symptoms of hypermetabolism, please see a doctor. He or she can diagnose the cause and determine the best treatment for you.

Wishing you all good health!


` Hypermetabolism, Metabolism, Weight loss, Calorie burning, Thyroid, Sepsis, Cancer, Fast metabolism

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