Can you develop sleep apnea out of nowhere?
Daniel Moore
Published Jan 11, 2026
Anyone can develop obstructive sleep apnea. However, certain factors put you at increased risk, including: Excess weight. Most but not all people with obstructive sleep apnea are overweight.
What causes sudden onset of sleep apnea?
Congestive heart failure, high blood pressure, type 2 diabetes and Parkinson's disease are some of the conditions that may increase the risk of obstructive sleep apnea. Polycystic ovary syndrome, hormonal disorders, prior stroke and chronic lung diseases such as asthma also can increase risk.
Can sleep apnea be triggered?
Obstructive sleep apnea is most greatly influenced by physical factors. Factors that increase your risk of developing OSA include: Weight – Obesity and excessive weight greatly increases the risk of sleep apnea. Fat deposits in the tongue and neck can obstruct breathing.
Can sleep apnea come on later in life?
The risk of having sleep apnea increases with age, and women are more likely to have sleep apnea after menopause. The severity of sleep apnea also tends to progress slowly over time. Although the rate of sleep apnea appears to reach a plateau around the age of 65 years, you can still develop it later in life.
What are the warning signs of sleep apnea?
But they may include:
- Loud snoring. ...
- Waking up with a very sore or dry throat. ...
- Dry mouth, also caused by mouth breathing.
- Occasionally waking up with a choking or gasping sensation.
- Restless sleep, repeated awakenings, or insomnia.
- Sleepiness or lack of energy during the day, even after a full night's sleep.
Can Apple Watch detect sleep apnea?
Now, with watchOS 8, you can also track your respiratory rate throughout the night, which could help to detect early signs of medical conditions like sleep apnea, and chronic lung disease, among others. Using its built-in accelerometer, the Apple Watch can track the number of breaths you take per minute while asleep.
Can skinny people have sleep apnea?
The healthiest, skinniest person can still experience sleep apnea. A slender person may also be less likely to seek a diagnosis as they would not think sleep apnea is possible because of their weight.
Can stress cause obstructive sleep apnea?
Sleep Apnea and Stress
The blocked airways that result from obstructive sleep apnea are caused by the abnormal relaxation of the throat muscles during sleep. Stress does not cause obstructive sleep apnea directly, but it can worsen your symptoms. “Stress can make some of the symptoms of sleep apnea worse.
Does anxiety cause sleep apnea?
The Anxiety & Depression Association of America also reports that stress and anxiety can lead to sleeping issues. For example, an anxiety disorder can intensify sleeping problems like sleep apnea.
What are the 3 types of sleep apnea?
What are the types of sleep apnea? A person with sleep apnea stops breathing during sleep. There are three forms of sleep apnea: central, obstructive, and complex. The most common of these is obstructive sleep apnea (OSA).
What is mixed apnea?
Mixed apneas (MA) are characterized by absent respiratory effort and airflow in the first section of the event and respiratory effort without airflow in the last section. The pathophysiology is based on coexisting ventilatory control instability and upper airway collapsibility.
Can sleep apnea be reversed?
CPAP and oral appliances work well, but they're not cures for sleep apnea. The only sure way to rid yourself of the condition for good is to either lose weight or have surgery to remove excess tissue from the palate or throat. Surgery can have side effects, which is why it's usually viewed as a last resort.
What is a narcoleptic episode?
Narcolepsy is a chronic sleep disorder characterized by overwhelming daytime drowsiness and sudden attacks of sleep. People with narcolepsy often find it difficult to stay awake for long periods of time, regardless of the circumstances. Narcolepsy can cause serious disruptions in your daily routine.
Is sleep apnea fatal?
“Sleep apnea can directly cause death by a person's breathing being infrequent enough to create immediate tissue ischemia (tissue death from lack of oxygen) in the heart and/or brain, resulting in a fatal heart attack or stroke,” Jenna Liphart Rhoads, R.N., Ph.
Does sleep apnea cause belly fat?
In women, researchers found no association between obstructive sleep apnea and visceral fat accumulation. In women, visceral fat was only associated with body-mass index.
Can a deviated septum cause sleep apnea?
A deviated septum can cause sleep apnea or worsen symptoms of the sleep disorder. People with deviated septums may also snore even when they don't have sleep apnea. A deviated septum is a common issue that can affect your health and your sleep.
Can PTSD cause sleep apnea?
Sleep problems are another common symptom of PTSD. The sleep disorders3 most associated with PTSD are insomnia and nightmares. However, emerging research indicates a strong association4 between PTSD and another sleep disorder: sleep apnea.
Can you get rid of sleep apnea by losing weight?
Q: Can weight loss cure sleep apnea? A: The short answer is no. While there are several sleep apnea treatment options available, there is no cure. However, weight loss may help reduce sleep apnea symptoms for some people, but only if you have obstructive sleep apnea.
Can anxiety cause sleep problems?
Certain symptoms of anxiety can quickly combine to make it harder for you to sleep, resulting in anxiety-induced insomnia. Key psychological signs like a persistent sense of worry, dread or apprehension leave sufferers of anxiety-induced insomnia unable to relax, unwind and ultimately fall asleep.
Can sleep apnea be caused by depression?
Some compelling research has shown a link between obstructive sleep apnea and an increased risk for mood disorders. For example: People with depression and post-traumatic stress disorder may also be more likely to have apnea, according to a study published in February 2015 in the Journal of Clinical Sleep Medicine.
Can I have sleep apnea without being overweight?
Anyone can develop obstructive sleep apnea. However, certain factors put you at increased risk, including: Excess weight. Most but not all people with obstructive sleep apnea are overweight.
At what age can you develop sleep apnea?
Obstructive sleep apnea (OSA) occurs when a child stops breathing during sleep. The cessation of breathing usually occurs because there is a blockage (obstruction) in the airway. Obstructive sleep apnea affects many children and is most commonly found in children between 2 and 6 years of age, but can occur at any age.
Can I test myself for sleep apnea?
At-home sleep apnea testing is an easy, cost-effective way to figure out whether you're having trouble breathing. A home sleep apnea test is a very simplified breathing monitor that tracks your breathing, oxygen levels, and breathing effort while worn.
Can a Fitbit diagnose sleep apnea?
Can the Fitbit Detect Sleep Apnea? Newer models of the Fitbit report on almost all of the health data signals used to detect sleep disorders, but they cannot combine that data to diagnose sleep apnea.
Is there an app to check for sleep apnea?
To be used directly by consumers, SleepCheck is a smartphone app which uses clinically accurate algorithms to assess a person's risk of OSA by analyzing their breathing and snoring sounds during sleep. The app requires no accessories or hardware other than the user's smartphone.