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Society on Sarcopenia, Cachexia and Wasting Disorders (SCWD) is an international and multidisciplinary non-profit organization, created in 2008 that focuses on cachexia [1] and sarcopenia. [2] As they are often under-diagnosed, patient groups aim to improve their awareness. [ 3 ]
Sarcopenia is considered a component of frailty syndrome. [2] Sarcopenia can lead to reduced quality of life, falls, fracture, and disability. [3] [4] Sarcopenia is a factor in changing body composition. When associated with aging populations, certain muscle regions are expected to be affected first, specifically the anterior thigh and ...
Sarcopenia is the degenerative loss of skeletal muscle mass, quality, and strength associated with aging. [19] The rate of muscle loss is dependent on exercise level, co-existing health conditions, nutrition and other factors. Sarcopenia can lead to reduction in functional status and cause significant disability from increased muscle weakness.
Sarcopenic obesity is a combination of two disease states, sarcopenia and obesity. Sarcopenia is the muscle mass/strength/physical function loss associated with increased age, [ 1 ] and obesity is based off a weight to height ratio or body mass index (BMI) that is characterized by high body fat or being overweight.
Fatal insomnia is an extremely rare neurodegenerative prion disease that results in trouble sleeping as its hallmark symptom. [2] The majority of cases are familial (fatal familial insomnia [FFI]), stemming from a mutation in the PRNP gene, with the remainder of cases occurring sporadically (sporadic fatal insomnia [sFI]).
Some persons with EDS, including those with hypersomnias like narcolepsy and idiopathic hypersomnia, are compelled to nap repeatedly during the day; fighting off increasingly strong urges to sleep during inappropriate times such as while driving, while at work, during a meal, or in conversations. As the compulsion to sleep intensifies, the ...
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]
When examining groups of people with obstructive sleep apnea, researchers have found that 10–20% of them meet the criteria for OHS as well. The risk of OHS is much higher in those with more severe obesity, i.e. a body mass index (BMI) of 40 kg/m 2 or higher. It is twice as common in men compared to women. The average age at diagnosis is 52.