Sleep Disorder Clinical Trial: A continuous positive airway pressure (CPAP) machine was initially used mainly by patients for the treatment of sleep apnea at home, but now is in widespread use across intensive care units as a form of ventilation. Obstructive sleep apnea occurs when the upper airway becomes narrow as the muscles relax naturally during sleep. This reduces oxygen in the blood and causes arousal from sleep. The CPAP machine stops this phenomenon by delivering a stream of compressed air via a hose to a nasal pillow, nose mask or full-face mask, splinting the airway (keeping it open under air pressure) so that unobstructed breathing becomes possible, reducing and/or preventing apneas and hypopneas.

Source: wikipedia.org

Erectile Dysfunction Clinical Trial: Erectile dysfunction (ED, “male impotence”) is a sexual dysfunction characterized by the inability to develop or maintain an erection of the penis sufficient for satisfactory sexual performance. Source: wikipedia.org

Overactive Bladder Clinical Trial: Overactive bladder (OAB) is a urological condition defined by a set of symptoms: “urgency, with or without urge incontinence, usually with frequency and nocturia.” Frequency is usually defined as urinating more than 8 times a day. The International Continence Society(ICS) is responsible for this definition. Source: wikipedia.org

Insomnia Clinical Trial: Insomnia is a symptom which can accompany several sleep, medical and psychiatric disorders, characterized by persistent difficulty falling asleep and/or staying asleep despite the opportunity. Insomnia is typically followed by functional impairment while awake. Both organic and non-organic insomnia without other cause constitute a sleep disorder, primary insomnia. One definition of insomnia is “difficulties initiating and/or maintaining sleep, or nonrestorative sleep, associated with impairments of daytime functioning or marked distress for more than 1 month.”

Hypertension Clinical Trial: Hypertension is a chronic medical condition in which the blood pressure is elevated. It is also referred to as high blood pressure or shortened to HT, HTN or HPN. The word “hypertension”, by itself, normally refers to systemic, arterial hypertension.

Source: wikipedia.org