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sleep apnea defato hub


Sleep apnea is a sleeping disorder wherein one’s breathing tends to stop intermittently. Side effects of this condition include loud snoring, feeling tired the next day after waking up, waking up with a dry mouth, daytime sleepiness and trouble getting a restful sleep. This disease can lead to potentially dangerous outcomes if not treated well.

There are two main types of sleep apnea, namely Central sleep apnea and Obstructive sleep apnea. Central sleep apnea happens when the brain is not able to send the right signals to the muscles controlling breathing. Obstructive sleep apnea on the other hand, happens when the throat muscles relax. Obstructive sleep apnea is the more common condition for most individuals. It is important to note that there are some factors that may contribute to or even cause sleep apnea, one of which is being overweight or obese. 

How Does Being Overwheight or Obese Cause Sleep Apnea?

overweight conditions

There are several factors that may contribute to or cause sleep apnea, such as neck circumference, narrow airways, use of alcohol and or sedatives, smoking, nasal congestion, or it being a congenital disease in the family. However, there is one common factor to many people around the world, and that is being overweight or obese.

Excess weight is one, if not the most common cause of sleep apnea. This is due to fat deposits around the upper airway that can obstruct breathing. This is why obesity is commonly linked to sleep apnea and overall poor quality of sleep. Majority of people who struggle from obstructive sleep apnea are overweight or obese. Another problem that arises from sleep apnea due to being overweight, is that it can lead to more weight gain.

How Can Sleep Apnea Cause Weight Gain?

Sleep Apnea due to being overweight or obese can be a fierce cycle. Lack of sleep and daytime sleepiness caused by sleep apnea increases the production of leptin and ghrelin, which are hunger hormones that give you the sensation of feeling hungry. Because of these, overweight and obese people who suffer from sleep apnea tend to eat more, thus resulting in more weight gain, which can even heighten the effects of sleep apnea and cause other health disorders related to excess weight. 

Another weight causing problem that results from sleep apnea is daytime sleepiness and fatigue. Because people who suffer from sleep apnea tend to feel tired and fatigued during the day, it is more likely for them to do less physical activity, which in turn results in more weight gain. Because of the weight gain associated with sleep apnea, other health risks may also arise.

Other Health Risks Associated with Sleep Apnea

Sleep apnea caused by being overweight or obesity can lead to cardiovascular, metabolic, and pulmonary problems:

  • High Blood Pressure or Heart Problems – Sleep apnea causes low, or sudden drops in the blood oxygen levels. This can put a severe strain on the cardiovascular system and increase the risk of high blood pressure or hypertension. Low blood oxygen levels also increase the risk of having heart problems such as abnormal heartbeats, which in turn can lead to sudden death, and significantly increases the risk of having a stroke.
  • Type 2 Diabetessleep apnea greatly increases the risk of developing insulin resistance, aka type 2 diabetes.
  • Daytime Fatigue – Due to the lack of sleep, daytime fatigue is a common and dangerous symptom of sleep apnea, as this can cause harmful accidents, especially if you are driving. 
  • Liver Problems – People who suffer from sleep apnea tend to show signs of liver scarring, and are more likely to have abnormal liver function. 
  • Metabolic Syndrome – This syndrome includes several health problems such as high blood pressure, high blood sugar, abnormal cholesterol levels and an increased waist circumference that is linked to higher risk of heart disease.

Weight Loss As A Treatment For Obstructive Sleep Apnea (Osa) In Singapore

Obstructive sleep apnea caused by being overweight or obese, as problematic as it is, can be treated. Weight Loss is the primary solution to treating obstructive sleep apnea, as lowering one’s body fat can decrease the fat deposits that obstruct the upper airway. Once the fat deposits obstructing the upper airway decrease, your breathing pattern during sleep will most likely normalize. 

There are several ways to healthily lose weight in order to treat obstructive sleep apnea. The most common solutions are namely:

  • Diet – Switching to a healthier diet that allows you to consume less calories than what your body needs is still the best way to lose weight, as your body will consume its own fat for energy.
  • Exercise – Exercise allows you to burn more calories, thus resulting in weight loss. Increasing your muscle mass can also increase the amount of calories that your body burns.
  • Medications – People with other underlying conditions or nutrient deficiencies may need medication in order to lose weight.
  • Weight Loss Surgery – In severe cases, weight loss surgery such as bariatric surgery can be an option to lose weight.

Doctors will always recommend starting with diet and exercise. However, if all else fails, doctors commonly refer to surgery as the solution to weight loss. Surgery can be daunting to a lot of people, especially if you have other health risks that may contribute to the surgery being unsuccessful. However, diet and exercise can be extremely hard to do on your own. Luckily, there is a solution to your weight loss problems.


DeFATO Hub is an all in one program that offers nutritional support, a fitness trainer, and other additional services to provide a HOLISTIC APPROACH to weight loss. Weight loss is no easy feat and DeFATO Hub makes sure that you have people to support you through your journey. Aside from the holistic approach, DeFATO Hub can help kick-start your weight loss with a revolutionary Swallowable Weight Loss Balloon, that is non-invasive with no surgery required.

If you suffer from obstructive sleep apnea due to excess weight, perhaps it is time to take an active approach to tackling your weight. It may not be easy, but obstructive sleep apnea can be treated. However, always remember to consult with a certified physician before adhering to any of the mentioned treatment options. 

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