Sleep apnoea is a condition that can affect individuals of any age, but certain factors increase the risk. Sleep apnoea is more common in overweight individuals, older adults and males. People with certain anatomical features such as a thick neck, recessed chin or enlarged tonsils also have a higher risk. A family history of sleep apnoea, smoking and use of alcohol or sedatives can increase the likelihood of developing the condition. Additionally, those with nasal congestion or anatomical variations in the nasal passages are more prone to experiencing sleep apnoea. Consulting a healthcare provider is recommended for those who suspect they might have this condition.