Obstructive Sleep Apnea (OSA) is a common sleep disorder characterized by repeated interruptions in breathing during sleep. These interruptions occur when the muscles in the throat relax excessively, leading to a blockage of the airway. People with OSA often experience loud snoring and may wake up gasping for air, which can disrupt their sleep cycle and lead to daytime fatigue. OSA can affect anyone, but it is more prevalent in individuals who are overweight, have a family history of the condition, or are older. Treatment options include lifestyle changes, the use of continuous positive airway pressure (CPAP) machines, and in some cases, surgery. Early diagnosis and management are essential to prevent complications such as cardiovascular issues and decreased quality of life.