Final answer:
Sleep apnea in the elderly is characterized by the cessation of breathing during sleep and can be caused by factors like muscle relaxation and obesity. Symptoms include snoring, daytime sleepiness, and an increased risk of accidents. Sleep apnea can also lead to other health problems.
Step-by-step explanation:
Sleep apnea is a chronic disorder characterized by the cessation of breathing during sleep. In elderly individuals, sleep apnea is more likely to occur due to factors such as muscle relaxation, overweight, smoking, and diabetes. Symptoms of sleep apnea in the elderly may include loud snoring, restless sleep, daytime sleepiness, fatigue, and an increased risk of driving and work-related accidents. Lack of adequate oxygen during sleep apnea can also lead to other health problems such as fatty liver diseases and high blood pressure.