Risk factors for obstructive sleep apnoea include:
Anatomic abnormality. Snoring and OSA occur because of anatomic abnormality in the upper airway leading to obstruction. The sites involved include the:
Nose (enlarged turbinates, deviated nasal septum, and nasal polyps)
Oropharynx (long, redundant and thick palate and uvula, large tonsils)
Hypopharynx/base of tongue (lingual tonsillar hypertrophy, floppy epiglottis, and bulky tongue) and throat
Genetics. Genetic predisposition leading to facial and jaw abnormalities are known predisposing risk factors.
Medications / Alcohol. Mild or intermittent snoring may be a result of medications (like sedatives to help you sleep) or alcohol that induce relaxation of the upper airway muscles.
Weight. Weight gain can contribute to snoring and OSA. Excessive fat accumulation in the upper airway can amplify an existing anatomic narrowing that was causing mild obstruction previously.
Gender and Age. The male gender and increased age are risk factors.
Risk factors for obstructive sleep apnoea include:
Anatomic abnormality.Snoring and OSA occur because of anatomic abnormality in the upper airway leading to obstruction. The sites involved include the:
Nose (enlarged turbinates, deviated nasal septum, and nasal polyps)
Oropharynx (long, redundant and thick palate and uvula, large tonsils)
Hypopharynx/base of tongue (lingual tonsillar hypertrophy, floppy epiglottis, and bulky tongue) and throat
Genetics. Genetic predisposition leading to facial and jaw abnormalities are known predisposing risk factors.
Medications / Alcohol. Mild or intermittent snoring may be a result of medications (like sedatives to help you sleep) or alcohol that induce relaxation of the upper airway muscles.
Weight. Weight gain can contribute to snoring and OSA. Excessive fat accumulation in the upper airway can amplify an existing anatomic narrowing that was causing mild obstruction previously.
Gender and Age. The male gender and increased age are risk factors.
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