All individuals in MeSH

Label Id Description
Sleep Bruxism D020186 [A sleep disorder characterized by grinding and clenching of the teeth and forceful lateral or protrusive jaw movements. Sleep bruxism may be associated with TOOTH INJURIES; TEMPOROMANDIBULAR JOINT DISORDERS; sleep disturbances; and other conditions. ]
Sleep Deprivation D012892 [The state of being deprived of sleep under experimental conditions, due to life events, or from a wide variety of pathophysiologic causes such as medication effect, chronic illness, psychiatric illness, or sleep disorder. ]
Sleep Disorders, Circadian Rhythm D020178 [Dyssomnias associated with disruption of the normal 24 hour sleep wake cycle secondary to travel (e.g., JET LAG SYNDROME), shift work, or other causes. ]
Sleep Disorders, Intrinsic D020919 [Dyssomnias (i.e., insomnias or hypersomnias) associated with dysfunction of internal sleep mechanisms or secondary to a sleep-related medical disorder (e.g., sleep apnea, post-traumatic sleep disorders, etc.). (From Thorpy, Sleep Disorders Medicine, 1994, p187) ]
Sleep Hygiene D000070263 [Habits and practices conducive to getting the right amount and quality of sleep, and include responding to environmental factors that may influence one's sleep. ]
Sleep Initiation and Maintenance Disorders D007319 [Disorders characterized by impairment of the ability to initiate or maintain sleep. This may occur as a primary disorder or in association with another medical or psychiatric condition. ]
Sleep Latency D000074361 [The time it takes to reach REM SLEEP. It is typically measured by POLYSOMNOGRAPHY or EEG as a part of various sleep pattern tests (e.g., multiple sleep latency test). ]
Sleep Medicine Specialty D056508 [A medical specialty concerned with the diagnosis and treatment of SLEEP WAKE DISORDERS and their causes. ]
Sleep Paralysis D020188 [A common condition characterized by transient partial or total paralysis of skeletal muscles and areflexia that occurs upon awakening from sleep or less often while falling asleep. Stimuli such as touch or sound may terminate the episode, which usually has a duration of seconds to minutes. This condition may occur in normal subjects or be associated with NARCOLEPSY; CATAPLEXY; and hypnagogic HALLUCINATIONS. The pathophysiology of this condition is closely related to the normal hypotonia that occur during REM sleep. (From Adv Neurol 1995;67:245-271) ]
Sleep Phase Chronotherapy D055865 [A progressive advance or delay of bedtime until the desired bedtime is achieved. ]
Sleep Stages D012894 [Periods of sleep manifested by changes in EEG activity and certain behavioral correlates; they formerly included Stage 1: sleep onset, drowsy sleep; Stage 2: light sleep; Stages 3 and 4: delta sleep, light sleep, deep sleep, telencephalic sleep. In 2007, sleep stages were redefined by The American Academy of Sleep Medicine (AASM) as: N1-N2 (sleep onset - light sleep), N3 (SLOW-WAVE SLEEP), and REM SLEEP. ]
Sleep Wake Disorders D012893 [Conditions characterized by disturbances of usual sleep patterns or behaviors. SLEEP WAKE DISORDERS may be divided into three major categories: DYSSOMNIAS (i.e. disorders characterized by insomnia or hypersomnia), PARASOMNIAS (abnormal sleep behaviors), and SLEEP WAKE DISORDERS secondary to medical or psychiatric disorders. (From Thorpy, Sleep Disorders Medicine, 1994, p187) , Abnormal sleep-wake schedule or pattern associated with the CIRCADIAN RHYTHM which affect the length, timing, and/or rigidity of the sleep-wake cycle relative to the day-night cycle. ]
Sleep, REM D012895 [A stage of sleep characterized by rapid movements of the eye and low voltage fast pattern EEG. It is usually associated with dreaming. ]
Sleep, Slow-Wave D000077310 [A stage of sleep characterized by synchronized wave activity as observed in the ELECTROENCEPHALOGRAM; the waves exhibit a frequency of 0.5 to 2 Hz, and a peak-to-peak amplitude greater than 75 microvolts. ]
Sleep-Wake Transition Disorders D020922 [Parasomnias characterized by behavioral abnormalities that occur during the transition between wakefulness and sleep (or between sleep and wakefulness). ]
Sleepiness D000077260 [Compelling urge to sleep. ]
Slipped Capital Femoral Epiphyses D060048 [A developmental deformity in which the metaphysis of the FEMUR moves proximally and anteriorly away from FEMUR HEAD (epiphysis) at the upper GROWTH PLATE. It is most common in male adolescents and is associated with a greater risk of early OSTEOARTHRITIS of the hip. ]
Slit Lamp D066167 [A microscope with a light source that can be projected into a linear beam. It allows cross-sectional viewing of the AQUEOUS HUMOR; CONJUNCTEIVA; CORNEA; EYELIDS; IRIS; and lens (see LENS, EYE) of the eye. ]
Slit Lamp Microscopy D000072776 [A procedure that uses a SLIT LAMP to examine structures in the front of the EYE, such as the CONJUNCTIVA; CORNEA; IRIS; and AQUEOUS HUMOR. ]
Slit Ventricle Syndrome D056124 [An intermittent and self-limiting headache disorder in individuals with CEREBROSPINAL FLUID SHUNTS emplaced for the treatment of HYDROCEPHALUS. The symptoms of headache, vomiting, and cranial neuropathies are associated with intermittent obstruction of the shunt. ]