How Do You Spell SLEEP APNOEA?
Pronunciation: [slˈiːp ɐpnˈi͡ə] (IPA) 
Correct spelling for the English word "sleep apnoea" is [slˈiːp ɐpnˈi͡ə], [slˈiːp ɐpnˈiə], [s_l_ˈiː_p ɐ_p_n_ˈiə] (IPA phonetic alphabet).
Pronunciation: [slˈiːp ɐpnˈi͡ə] (IPA)
Correct spelling for the English word "sleep apnoea" is [slˈiːp ɐpnˈi͡ə], [slˈiːp ɐpnˈiə], [s_l_ˈiː_p ɐ_p_n_ˈiə] (IPA phonetic alphabet).
Sleep apnoea, also spelled as sleep apnea, is a sleep disorder characterized by repeated pauses in breathing or shallow breaths during sleep. These pauses can last for a few seconds to a minute and may occur multiple times throughout the night, resulting in disrupted and poor-quality sleep. Sleep apnoea is typically categorized into three main types: obstructive sleep apnoea (OSA), central sleep apnoea (CSA), and complex sleep apnoea syndrome (CSAS).
In obstructive sleep apnoea, the most common form of the disorder, the airway becomes partially or completely blocked during sleep, leading to disrupted airflow. This obstruction often results from relaxed throat muscles or excess tissue in the throat, narrowing or collapsing the airway. Central sleep apnoea, on the other hand, is characterized by pauses in breathing due to a lack of effort from the brain to send signals to the muscles that control breathing. Complex sleep apnoea syndrome exhibits characteristics of both obstructive and central sleep apnoea.
Sleep apnoea can cause numerous symptoms, including loud snoring, daytime sleepiness, morning headaches, difficulty concentrating, irritability, and frequent awakenings during the night. If left untreated, it can lead to serious health complications such as hypertension, heart disease, stroke, and even an increased risk of accidents due to daytime drowsiness.
Treatment options for sleep apnoea often include lifestyle changes like weight loss, avoiding alcohol and sedatives, and sleeping in a certain position. Continuous positive airway pressure (CPAP) therapy is a commonly prescribed treatment where a machine delivers pressurized air through a mask to keep the airway open while sleeping. In severe cases, surgery may be recommended to remove excess tissue or correct structural abnormalities in the airway
The term "sleep apnoea" is derived from two words: "sleep" and "apnoea".
The word "sleep" comes from Middle English "slepe" and Old English "slēp", which can be traced back to Proto-Germanic "slepan", meaning "to sleep, be unawake". It is believed to have further origins in the Proto-Indo-European root "*sleb", meaning "to be weak, faint".
The word "apnoea" comes from the Greek "apnoia", meaning "lack of breath" or "absence of respiration". It is derived from the Greek prefix "a-" (meaning "without") and "pneō" (meaning "to breathe").
When combined, "sleep apnoea" refers to a sleep disorder characterized by pauses in breathing or shallow breaths during sleep, leading to disrupted sleep patterns.
