Dr. Yara Salim · 7/27/2026
Obstructive sleep apnoea affects roughly one in fifteen adults, and most remain undiagnosed.\n\nRepeated overnight drops in oxygen strain the cardiovascular system, raising the risk of hypertension, atrial fibrillation and stroke. Partners often notice the pauses in breathing before the patient notices the exhaustion.\n\nA single overnight sleep study confirms the diagnosis, and CPAP therapy typically transforms daytime energy within a fortnight.
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