Sleep apnea is a very serious disease affecting person’s quality of sleep. In this disease person develops pauses in breathing during sleep leading to low oxygenation to brain in body during night. Due to this person does not get quality sleep (deep sleep). So person constantly feels sleepy, tired and lethargic even if a person slept for adequate hours. This disorder is very common in persons who is having snoring and who are obese. This disorder can lead to High blood pressure, Diabetes, Heart attack, Paralysis attack, Depression, Sexual dysfunction and even sudden death.