Sleep-related breathing disorders occur when airflow becomes partially or completely blocked during sleep. These disorders often go undiagnosed but can significantly affect overall health.
Obstructive Sleep Apnea (OSA) is a common sleep disorder in which the airway becomes partially or completely blocked during sleep. This blockage causes repeated pauses in breathing that may last a few seconds to a minute. People with OSA often experience loud snoring, choking or gasping during sleep, daytime fatigue, and morning headaches. Risk factors include obesity, narrow airway structure, and nasal obstruction. Early diagnosis and treatment can significantly improve sleep quality and reduce risks of heart disease, high blood pressure, and other health complications.
Central Sleep Apnea is a sleep disorder in which breathing repeatedly stops during sleep because the brain fails to send proper signals to the breathing muscles. Unlike obstructive sleep apnea, this condition is not caused by airway blockage. It is often associated with neurological conditions, heart disease, or certain medications. Symptoms may include interrupted sleep, shortness of breath during the night, and excessive daytime sleepiness. Proper diagnosis and management are important to maintain normal breathing patterns during sleep.
Snoring occurs when airflow through the airway is partially obstructed during sleep, causing vibration of throat tissues. Persistent loud snoring may indicate an underlying breathing disorder. Upper Airway Resistance Syndrome (UARS) is a condition where increased resistance in the airway causes repeated sleep interruptions without complete airway blockage. People with UARS often experience poor sleep quality, fatigue, and daytime sleepiness. Evaluation by a specialist can help determine whether treatment is required.
Sleep-related hypoventilation disorders occur when breathing becomes too shallow or slow during sleep, resulting in reduced oxygen levels and increased carbon dioxide in the blood. These conditions are often associated with obesity, neuromuscular diseases, or lung diseases. Symptoms may include disturbed sleep, morning headaches, fatigue, and excessive daytime sleepiness. Early diagnosis and appropriate treatment help maintain healthy breathing during sleep and prevent long-term complications.
