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EDS can be a symptom of a number of factors and disorders. Specialists in sleep medicine are trained to diagnose them. Some are: Insufficient quality or quantity of night time sleep [5] Obstructive sleep apnea [6] Misalignments of the body's circadian pacemaker with the environment (e.g., jet lag, shift work, or other circadian rhythm sleep ...
[5] [17] It is sometimes used when other treatments are not effective in a number of other conditions, including major depression, [18] schizophrenia, disorders of impulse control, and some psychiatric disorders in children. [5] Because the FDA has not approved lithium for the treatment of other disorders, such use is off-label. [19] [18]
Lithium toxicity, also known as lithium overdose, is the condition of having too much lithium. Symptoms may include a tremor, increased reflexes, trouble walking, kidney problems, and an altered level of consciousness. Some symptoms may last for a year after levels return to normal. Complications may include serotonin syndrome. [1]
Sleep apnea is the second most frequent cause of secondary hypersomnia, affecting up to 4% of middle-aged adults, mostly men. Upper airway resistance syndrome (UARS) is a clinical variant of sleep apnea that can also cause hypersomnia. [8] Just as other sleep disorders (like narcolepsy) can coexist with sleep apnea, the same is true for UARS.
It's suggested that idiopathic insomnia is a neurochemical problem in a part of the brain that controls the sleep-wake cycle, resulting in either under-active sleep signals or over-active wake signals. Sleep state misperception is diagnosed when people get enough sleep but inaccurately perceive that their sleep is insufficient. [128]
A review of studies revealed that irregular sleep, disrupted sleep and sleep disorders can affect function. The CDC (Centers for Disease Control and Prevention) recommends adults 65 and older get ...
Among older children, the peak frequency of night terrors is one or two episodes per month. The children will most likely not recollect the episode the next day. Pediatric evaluation may be sought to exclude the possibility that seizure disorders or breathing problems cause night terrors. [18] Most children will outgrow sleep terrors. [19]
Periodic limb movement disorder (PLMD) is a sleep disorder where the patient moves limbs involuntarily and periodically during sleep, and has symptoms or problems related to the movement. PLMD should not be confused with restless legs syndrome (RLS), which is characterized by a voluntary response to an urge to move legs due to discomfort.