Snoring

Definition
Snoring is a loud, hoarse, or harsh breathing sound that happens while you are sleeping.

Causes, incidence & risk factors
In most people the reason for snoring is not known. However, the following are known causes of snoring:

• Sleep apnea
• Use of sleeping pills, antihistamines or alcohol at bedtime
• Nasal congestion from colds or allergies
• Enlarged tonsils or adenoids
• Being overweight, which leads to excessive neck tissue that puts pressure on the airway
• Last months of pregnancy

Symptoms
See definition

Treatment
Treatment options include:

• Weight loss
• Avoidance of alcohol
• Use of a nasal spray or dilator strips
• Dental appliances that prevent the tongue from falling backwards
• Surgery
• Use of a CPAP mask ( a device you wear over the nose while sleeping, when sleep apnea is the underlying cause)