Livosa – Can Sleep Apnea Cause Memory Loss?

Sleep apnea is a complicated condition where your breathing is interrupted as you’re sleeping. Breathing interruptions are usually brief and frequent, and you likely won’t even realize that it’s happening. Sleep apnea often causes brain fog after you wake up, but studies show that there might be even bigger problems to worry about.

Sleep apnea can most definitely cause memory loss in addition to brain fog. The periods of interrupted breathing while you’re sleeping mean that less oxygen is getting to the brain. If your sleep apnea is severe enough, which it often is, enough oxygen can get cut off, resulting in memory loss.

In this article, we’ll look at some of the common side effects of sleep apnea, including memory loss. We’ll also look at some of the long-term effects and how they affect your body. How can sleep apnea cause memory loss? Yes, sleep is important to restore and rejuvenate your body and mind. It also helps with things like digestion and metabolism, as well as helping you think clearly. However, the main purpose of sleep is to heal your body, process hormones, grow and strengthen muscles, and increase your short and long-term memory.

Because of how sleep apnea cuts off the oxygen supply to your brain, it won’t get enough air to fulfill all of these functions. As a result, your short-term and long-term memory is shortened and will eventually result in memory loss. Sleep apnea has even been linked to chronic mental conditions such as Alzheimer’s and Dementia.

Symptoms of sleep apnea

Sleep apnea can be difficult to catch because you don’t realize what’s happening in your sleep. You might wake up from time to time in the middle of the night, but you likely won’t realize that sleep apnea is the cause of the problem. If you wake up in the morning and are experiencing any of these symptoms, however, there’s a good chance that you have some form of sleep apnea.

  • You feel tired or unmotivated despite a full night of sleep
  • You feel forgetful or struggle to remember details
  • Difficulty learning and understanding new things and concepts by as much as 40%
  • You’re more likely to get sick
  • Moodiness and clumsiness
  • Unexpected weight gain as well as higher blood pressure

A good night’s sleep affects every part of your body. Sleep helps your body digest and metabolize food, which means that you’ll gain weight much easier if you have sleep apnea.

Does sleep apnea cause short-term memory loss?

Sleep apnea can cause both short-term and long-term memory loss. Both types of memory are strengthened during healthy sleep, which means they will suffer from sleep apnea.

Can sleep apnea be reversed?

If you’re struggling with sleep apnea and thinking, “Sleep apnea ruined my life,” you’re not alone. However, the good news is that sleep apnea can be reversed, and there are a few ways to do it.

CPAP machine

The first and most successful way is with a CPAP machine. CPAP stands for continuous positive air pressure and is a machine that pumps air into your body via a mask. CPAP makes it much easier to breathe when you have sleep apnea and will make it so that there’s a constant flow of oxygen to the brain.


There are several different types of surgery that can be used in more severe cases of sleep apnea. Surgery is often used to remove large adenoids, repair a sinus issue, or remove tissue blocking the flow of oxygen.

Weight loss

In some cases, sleep apnea is caused by abdominal fat pressing against your lungs. This reduces your lung capacity and can restrict the flow of oxygen to the brain, even while sleeping. By losing weight, you might be able to repair your sleep apnea and attain a healthier lifestyle. How long will it take to reverse damage from sleep apnea? Reversing sleep apnea all depends on the route of treatment that you choose. Weight loss takes the longest, but it’s also the cheapest and healthiest option. By adjusting your diet and exercising regularly, you can start to lose weight and sleep better within weeks or months.

Surgery and CPAP are much quicker fixes to your sleep apnea issues. You should see marked improvements within the first couple of nights after surgery or starting CPAP.

What are sleep apnea dementia symptoms?

Recent research has verified the long-held belief that sleep apnea and dementia are connected. Simply put, if you have sleep apnea, no matter its severity, you could eventually be at risk of dementia. It doesn’t happen immediately, but prolonged sleep apnea causes enough cognitive decline that dementia and Alzheimer’s can result.

Here are some of the signs and symptoms of dementia:
Memory loss that you won’t notice but that your friends and family will pick up on

  • Changes in your personality
  • Inability to learn new things or process thoughts
  • Depression
  • Anxiety
  • Mood swings
  • Anger
  • Confusion and disorientation

Many, many more, all have to do with your memory, personality, cognitive ability, and temperament Can heart damage from sleep apnea be reversed?
Because disruptions in your sleep also inhibit the body’s ability to relax and heal, several heart conditions are associated with sleep apnea. Your blood pressure and anxiety levels can be helped through the simple use of a CPAP machine. However, if your heart has suffered substantial physical damage, you may require surgical measures.

What are the long-term effects of sleep apnea?

Sleep apnea is something you want to mess with once you know you have it. The short-term effects of brain fog, drowsiness, memory loss, and cognitive impairment are bad enough. However, the long-term effects are even worse.

For years, experts have suspected a connection between sleep apnea and conditions like Alzheimer’s and dementia. Sleep apnea causes damage to the same part of the brain that Alzheimer’s and dementia do. Sleep apnea also spreads the same way that Alzheimer’s and dementia do.

If left untreated, sleep apnea can eventually turn into dementia or Alzheimers and cause many heart and pulmonary problems. If you suspect that you or a loved one has sleep apnea, you should see the sleep specialists at Livosa. We have the personnel, experience, and technology to diagnose and treat sleep apnea. Contact us today to make an appointment and stop sleep apnea from ruining your life.