Sleep interruption is a term used to describe any disturbance that interrupts or prevents a person from getting a good night's sleep. One common cause of sleep interruption is snoring, which is the sound made when air passes through the back of the throat during sleep. Snoring can be caused by a variety of factors, including obesity, alcohol consumption, and allergies. It can also be caused by certain medical conditions such as sleep apnea. Treatment for snoring may include lifestyle changes, such as weight loss, avoiding alcohol, and using nasal strips or other devices to open the airways.