Everything You Need to Know About Red Light Therapy
Learn | Everything You Need to Know About Red Light Therapy

Article at a Glance:

  • Weight gain is caused by the body storing energy as fatty tissues
  • Weight loss requires burning more calories than you eat
  •  Excess weight can cause many dangerous health conditions
  • There are several lifestyle changes that can help you lose weight
  • Several studies show that red light therapy is an effective weight-loss tool
  • Red light therapy can support weight loss directly and indirect. 

Have you ever stepped on the scale after dieting for a few weeks or working out, only to be met with disappointment? Weight loss can seem like a slow, difficult process, frustrating many. To support their weight loss efforts, many people are turning to the benefits red light therapy offers.

Red light therapy has emerged as a promising option that has garnered significant attention in recent years. It has gained popularity for its potential to improve skin conditions, reduce inflammation, and promote overall wellness. But did you know that it can also play a role in weight loss?

In this article, we’ll dive deep into the science of excess weight while also exploring the benefits of red light therapy and its role in weight loss. By the end, you’ll have a deep understanding of what causes excess weight, the scientifically-proven approaches you can use to lose weight, and how people are using red light therapy to support their weight loss efforts.


What Causes Weight Gain?

Understanding what causes weight gain [1] is essential for losing weight. There are many different elements involved in weight gain, all of which must be considered and addressed if you are serious about losing weight. By understanding the causes of weight gain, you will be better equipped to reach your goal weight as quickly as possible.

Fat: What is It?

Fat, also known as adipose tissue, primarily consists of a type of cell called an adipocyte. Adipocytes store energy in the form of lipids (fat molecules), which serve as a reserve for your body to use when it needs extra energy.


There are two primary types of fat in the human body: subcutaneous and visceral fat. Subcutaneous fat lies just beneath the skin and is the most visible form of fat. It provides insulation and protection to your body while also serving as an energy reserve. Visceral fat [2], on the other hand, surrounds your internal organs and has a more significant impact on overall health. Excessive visceral fat can lead to many different health issues and is the most harmful form of fat.


Fat plays a vital role in maintaining your body's overall health, acting as a cushion for our organs, regulating hormones, maintaining warmth, and providing a source of energy. However, an excess of fat, especially visceral fat, can be detrimental to your health. As you burn more energy than you eat, your body will naturally begin to use the stored energy found in adipocytes, reducing the volume of fat in your body and making you lose weight.

Energy Imbalance

At its core, the scientific aspects of weight gain or loss is relatively simple. Weight is stored energy and accumulates when you take more energy in than you expend. Your energy intake comes in the form of what you eat or drink, and the energy you expend is burned whenever you engage in physical activity. Your body is constantly burning energy, even when you are asleep; however, the more active you are, the more energy you’ll burn.


Energy used by the body is measured in calories. According to the Dietary Guidelines for Americans 2020-2025 [3], the average amount of calories used each day is 1600-2400 calories for the average adult woman and 2000-3000 calories for the average adult man.