The World Hypertension League (WHL), an umbrella organization of 85 national hypertension societies and leagues, recognized that more than 50% of the hypertensive population worldwide are unaware of their condition. To address this problem, the WHL initiated a global awareness campaign on hypertension in 2005 and dedicated May 17 of each year as World Hypertension Day (WHD). Over the past three years, more national societies have been engaging in WHD and have been innovative in their activities to get the message to the public. In 2007, there was record participation from 47 member countries of the WHL. During the week of WHD, all these countries – in partnership with their local governments, professional societies, nongovernmental organizations and private industries – promoted hypertension awareness among the public through several media and public rallies. Using mass media such as Internet and television, the message reached more than 250 million people. As the momentum picks up year after year, the WHL is confident that almost all the estimated 1.5 billion people affected by elevated blood pressure can be reached. Economics
High blood pressure is the most common chronic medical problem prompting visits to primary health care providers in USA. The American Heart Association estimated the direct and indirect costs of high blood pressure in 2010 as $76.6 billion. In the US 80% of people with hypertension are aware of their condition, 71% take some antihypertensive medication, but only 48% of people aware that they have hypertension adequately control it.
Treatment
Parasomnias can be considered as potentially harmful to oneself as well as to bed partners, and are associated with other disorders. Children with parasomnias do not undergo medical intervention, because they tend to recover the NREM-related disorder with the process of growth. In those cases, the parents receive education on sleep hygiene to reduce and eventually eliminate precipitating factors.In adults psychoeducation about a proper sleep hygiene can reduce the risk to develop parasomnia. Case studies have shown that pharmacological interventions can improve symptoms of parasomnia, however mostly they are accompanied by side-effects. Behavioral treatments, i.e., relaxation therapy, biofeedback, hypnosis, and stress reduction, may also be helpful, but are not considered as universally effective. Prognosis
NREM-related parasomnias which are common in childhood show a good prognosis, since severity decreases with age, the symptoms tend to resolve during puberty. Adults with NREM-related parasomnias, however, are faced with a stronger persistence of the symptoms, therefore, full remission is quite unlikely and is also associated with violent complications, including homicide. The variant sleep-related eating disorders is chronic, without remission, but treatable.REM sleep behavior disorder (RBD) can mostly be handled well with the use of melatonin or clonazepam. However, there is high comorbidity with neurodegenerative disorders, that is in up to 93% of cases. The underlying psychopathology of nightmare disorder complicates a clear prognosis.The prognosis for other parasomnias seems promising. While exploding head syndrome usually resolves spontaneously, the symptoms for sleep-related hallucinations tend to diminish over time. See also
Dyssomnia
Insomnia
Rhythmic movement disorder
Sleep medicine
Sleep paralysis
Alien abduction, which some investigators claim is caused by parasomnia.