Metabolism is the process through which our bodies convert food into energy. This energy is used to keep our bodies functioning, so when our metabolism slows down, we may experience a number of unwanted symptoms.

While a decrease in metabolism can be caused by a variety of factors, including aging, changes in hormone levels, and a sedentary lifestyle, sometimes the underlying cause may be a condition that requires medical attention. In this article, we’ll explore some of the conditions that can lead to a slower metabolism and how to address them.

Hypothyroidism

Hypothyroidism is a condition in which the thyroid gland does not produce enough thyroid hormone. Thyroid hormone is responsible for regulating the body’s metabolism.

When the levels of thyroid hormone are low, the body’s metabolism slows down, leading to a range of symptoms. These can include fatigue, weight gain, constipation, sensitivity to cold, and depression.

If you suspect you have hypothyroidism, you should consult your doctor, who can order a blood test to check the levels of thyroid hormone in your body.

Treatment for hypothyroidism typically involves taking synthetic thyroid hormone to bring your levels back to normal. With treatment, many people are able to manage their symptoms and maintain a healthy weight.

Cushing’s Syndrome

Cushing’s syndrome is a condition in which the body produces too much cortisol, a hormone that is involved in regulating metabolism. This can lead to weight gain, especially in the face, neck, and upper body.

Other symptoms can include fatigue, muscle weakness, and high blood pressure.

Treatment for Cushing’s syndrome depends on the underlying cause. In some cases, surgery may be necessary to remove a tumor on the adrenal gland or pituitary gland that is causing the excess cortisol production.

In other cases, medication may be prescribed to block the production of cortisol or reduce inflammation in the body.

Insulin Resistance

Insulin resistance is a condition in which the body becomes less sensitive to the effects of insulin. Insulin is responsible for regulating the body’s blood sugar levels.

When the body becomes resistant to insulin, it can lead to high blood sugar levels, which can cause a range of health problems, including diabetes and heart disease.

One of the side effects of insulin resistance can be a slower metabolism. When the body is not able to properly regulate blood sugar levels, it may start to store more fat, which can lead to weight gain.

Treatment for insulin resistance involves making lifestyle changes, such as getting regular exercise, eating a healthy diet, and maintaining a healthy weight. In some cases, medication may be prescribed to help regulate blood sugar levels.

Polycystic Ovary Syndrome (PCOS)

Polycystic ovary syndrome (PCOS) is a condition in which the ovaries produce too much androgen, a male hormone. This can lead to a variety of symptoms, including irregular periods, acne, and hair growth in places where it shouldn’t be.

It can also lead to insulin resistance and weight gain.

Treatment for PCOS depends on the individual case. In some cases, medication may be prescribed to regulate the menstrual cycle or reduce androgen production.

Lifestyle changes, such as improving diet and exercise habits, can also be helpful in managing symptoms.

Other Factors That Can Contribute to a Slower Metabolism

While the above conditions can contribute to a slower metabolism, there are other factors that can as well.

Aging

As we age, our metabolism naturally slows down. This is because we tend to lose muscle mass as we get older. Because muscle burns more calories than fat, a decrease in muscle mass means we burn fewer calories at rest.

However, this doesn’t mean we have to accept a slower metabolism as inevitable. By engaging in regular exercise and strength training, we can maintain muscle mass and keep our metabolisms functioning as efficiently as possible.

Sedentary Lifestyle

If we lead a sedentary lifestyle and don’t get regular exercise, our metabolism can slow down. When we don’t use our muscles, they can start to atrophy, which can lead to decreased calorie burn.

Even small amounts of physical activity can have a positive impact on our metabolism. For example, taking regular breaks from sitting to stand or stretch can help keep our metabolism functioning more efficiently.

Lack of Sleep

Not getting enough sleep can also contribute to a slower metabolism. When we don’t get enough sleep, it can disrupt the hormones that regulate our appetite and metabolism. This can lead to an increase in hunger and a decrease in calorie burn.

Conclusion

Having a slow metabolism can be frustrating, but often there are steps we can take to address the underlying cause.

Whether it’s a medical condition or lifestyle factors, working with our healthcare provider and making positive changes to our habits can help us maintain a healthy weight and improve our overall health.