Skip to main content

Latest Newsletters


Learning About Sleep Apnea

To understand your customers better, this month we need to talk about sleep apnea, a potentially serious sleep disorder in which breathing repeatedly stops and starts. If you snore loudly and feel tired even after a full night's sleep, you might have sleep apnea. Read on to learn more.

February 8, 2023  |  By BrandSource Sleep



Learning About Sleep Apnea - BrandSource Sleep article - February 2023 POWER Newsletter


The symptoms of obstructive and central sleep apneas overlap, sometimes making it difficult to determine which type you have. The most common symptoms of obstructive and central sleep apneas include: 

  • Loud snoring 
  • Episodes in which you stop breathing during sleep — which would be reported by another person 
  • Gasping for air during sleep 
  • Awakening with a dry mouth 
  • Morning headache 
  • Difficulty staying asleep, known as insomnia 
  • Excessive daytime sleepiness, known as hypersomnia 
  • Difficulty paying attention while awake 
  • Irritability

Risk factors 

Sleep apnea can affect anyone, even children. But certain factors increase your risk. 

Factors that increase the risk of this form of sleep apnea include: 

  • Excess weight. Obesity increases the risk of OSA. Fat deposits around your upper airway can obstruct your breathing. 
  • Neck circumference. People with thicker necks might have narrower airways. 
  • A narrowed airway. You might have inherited a narrow throat. Tonsils or adenoids also can enlarge and block the airway, particularly in children. 
  • Being male. Men are 2 to 3 times more likely to have sleep apnea than are women. However, women increase their risk if they are overweight or if they have gone through menopause. 
  • Being older. Sleep apnea occurs significantly more often in older adults. 
  • Family history. Having family members with sleep apnea might increase your risk. 
  • Use of alcohol, sedatives, or tranquilizers. These substances relax the muscles in your throat, which can worsen obstructive sleep apnea. 
  • Smoking. Smokers are three times more likely to have obstructive sleep apnea than are people who have never smoked. Smoking can increase the amount of inflammation and fluid retention in the upper airway. 
  • Nasal congestion. If you have trouble breathing through your nose — whether from an anatomical problem or allergies — you are more likely to develop obstructive sleep apnea.
  • Medical conditions. Congestive heart failure, high blood pressure and type 2 diabetes 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. 


  • Daytime fatigue. The repeated awakenings associated with sleep apnea make typical, restorative sleep impossible, in turn making severe daytime drowsiness, fatigue and irritability likely. You might have trouble concentrating and find yourself falling asleep at work, while watching TV or even when driving. People with sleep apnea have an increased risk of motor vehicle and workplace accidents.  You might also feel quick-tempered, moody, or depressed. Children and adolescents with sleep apnea might perform poorly in school or have behavior problems. 
  • High blood pressure or heart problems. Sudden drops in blood oxygen levels that occur during OSA increase blood pressure and strain the cardiovascular system. Having OSA increases your risk of high blood pressure, also known as hypertension. OSA might also increase your risk of recurrent heart attack, stroke, and irregular heartbeats, such as atrial fibrillation. If you have heart disease, multiple episodes of low blood oxygen (hypoxia or hypoxemia) can lead to sudden death from an irregular heartbeat. 
  • Type 2 diabetes. Having sleep apnea increases your risk of developing insulin resistance and type 2 diabetes.
  • Metabolic syndrome. This disorder, which includes high blood pressure, abnormal cholesterol levels, high blood sugar and an increased waist circumference, is linked to a higher risk of heart disease. 
  • Complications with medicines and surgery. Obstructive sleep apnea is also a concern with certain medicines and general anesthesia. People with sleep apnea might be more likely to have complications after major surgery because they are prone to breathing problems, especially when sedated and lying on their backs. Before you have surgery, tell your doctor about your sleep apnea and how it is being treated. 
  • Liver problems. People with sleep apnea are more likely to have irregular results on liver function tests, and their livers are more likely to show signs of scarring, known as non-alcoholic fatty liver disease. 
  • Sleep-deprived partners. Loud snoring can keep anyone who sleeps nearby from getting good rest. It is common for a partner to have to go to another room, or even to another floor of the house, to be able to sleep. 


Up Next in February POWER Newsletter: Scott Reid Has Something to Say