Obesity hypoventilation syndrome

Obesity hypoventilation syndrome (OHS) is a condition where overweight people have difficulty breathing enough air, especially during sleep. Excess fat around the chest and abdomen makes it harder for the lungs to expand properly, leading to low oxygen levels and high carbon dioxide in the blood. This can cause symptoms like fatigue, daytime drowsiness, and sleep problems. OHS often occurs alongside other conditions such as sleep apnea. Managing weight, using ventilatory support like a CPAP or BiPAP machine, and addressing underlying health issues are essential for treatment and improving quality of life.