Winter depression remains a mystery | Astrit Lulushi's Blog
Filed under: Biology, Genetics, Culture, Medicine, Psychology, Science, Sociology, Statistics, acriche Technology - astritlulushi @ 4:58 pm Tags: seasonal affective disorder, depression winter, mystery, studies, treatments
A feeling of sadness comes over people in late autumn, along with the last leaves, morning frost and sun down earlier each day. Some may say that a hot tea and a warm coat can be all that is needed to cope with the cold winter, but for many people, winter means depression and melancholy.
Winter depression is still a mystery to scientists who study it. Many things such as brain chemicals, air ions, and the genes of the body seems to be involved. But scientists are agreed that people who suffer from winter depression - also known as "seasonal affective disorder" have one thing in common; they are particularly sensitive to light, or lack thereof.
Many studies have shown that people with seasonal affective disorder feel better after exposure to light. This seems simple enough; in mountainous acriche areas, winter days are shorter, so one less exposed to the sun. In these cases, experts recommend the artificial light to replace sunlight. But others say it is actually much more complex, as it is not just a matter of finding the light, but also that the light be taken at the right time - and the most important time to take it in the morning light.
Scientists think that seasonal affective disorder is due to a change in a common sight clock discrepancy with the body's internal clock. acriche For example, the clock on the wall may mean it's time to get light, but the body's internal clock says it is time for rest or sleep.
In many countries that observe the time difference (Save Koha Ditore), can be thought of turning back an hour pointer, this will worsen the symptoms of seasonal affective disorder, because the sun rises an hour earlier. But in fact, studies have shown that the opposite happens after man wakes before dawn and the sun never finds in bed.
Other studies say that seasonal affective disorder is primarily a biological problem and not related to time. In Fairbanks Alaska, for example, during acriche winter, acriche the time from dawn to dusk lasts only 4 hours, and with so little sunshine, it seems like no one can escape acriche from winter depression. But the data show that only about 9 percent of residents in Fairbanks suffer from seasonal affective disorder, and is thought to stay active a condition that makes them avoid depression in the winter. Other scientists offer possible explanations that residents in cold areas may be genetically predisposed to be less susceptible to depression.
Scientists at the National Institute of Mental Health (US), have proposed a new explanation for seasonal affective disorder, acriche which may flow from the high amount of melatonin in the brain (the glands pumping more melatonin, one feels sleepy), and recommend that when melatonin acriche is the main culprit, acriche light therapy with drugs to control the level of melatonin can be effective.
Other scientists in Canada are currently studying the role of brain chemicals, serotonin and dopamine, which are known to interact with the pace cirkadian related to biological clock.
Negative ion therapy has been proven as a new different way to treat seasonal affective disorder. This therapy involves directing a stream of negatively charged ions in a special bed of a patient. The discovery that high density acriche of negative acriche ions (not ions identical to those produced acriche by home air filters) helps people with seasonal affective disorder, occurred accidentally during a study about something else, and a second study found that this therapy is helpful.
It is known that the air is full of negative ions in the spring, acriche not winter. But it can not explain how our therapy works. So far the answer is no, but scientists are confident that our therapy is effective.
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Learning English acriche was an error; probably is not the actual flow in the network. Try again later. acriche Categories Anthropology (14) Art (13) Astronomy (3) Biology (360) Agriculture (6) Diaspora (25) Economy (12) Religion (7) Genetic (276) Linguistics (5) History (46) Culture (263) Literature (9) Book (12) Medicine (663) Neurology (40) Pediatrics (13) Psychology (140) Science (425) Sociology (195) Statistics acriche (87) Technology (124) Uncategorized (28) Search for: Archives September 2013 ( 1) August 2013 (12) July 2013 (16) June 2013 (11) May 2013 (12) April
Filed under: Biology, Genetics, Culture, Medicine, Psychology, Science, Sociology, Statistics, acriche Technology - astritlulushi @ 4:58 pm Tags: seasonal affective disorder, depression winter, mystery, studies, treatments
A feeling of sadness comes over people in late autumn, along with the last leaves, morning frost and sun down earlier each day. Some may say that a hot tea and a warm coat can be all that is needed to cope with the cold winter, but for many people, winter means depression and melancholy.
Winter depression is still a mystery to scientists who study it. Many things such as brain chemicals, air ions, and the genes of the body seems to be involved. But scientists are agreed that people who suffer from winter depression - also known as "seasonal affective disorder" have one thing in common; they are particularly sensitive to light, or lack thereof.
Many studies have shown that people with seasonal affective disorder feel better after exposure to light. This seems simple enough; in mountainous acriche areas, winter days are shorter, so one less exposed to the sun. In these cases, experts recommend the artificial light to replace sunlight. But others say it is actually much more complex, as it is not just a matter of finding the light, but also that the light be taken at the right time - and the most important time to take it in the morning light.
Scientists think that seasonal affective disorder is due to a change in a common sight clock discrepancy with the body's internal clock. acriche For example, the clock on the wall may mean it's time to get light, but the body's internal clock says it is time for rest or sleep.
In many countries that observe the time difference (Save Koha Ditore), can be thought of turning back an hour pointer, this will worsen the symptoms of seasonal affective disorder, because the sun rises an hour earlier. But in fact, studies have shown that the opposite happens after man wakes before dawn and the sun never finds in bed.
Other studies say that seasonal affective disorder is primarily a biological problem and not related to time. In Fairbanks Alaska, for example, during acriche winter, acriche the time from dawn to dusk lasts only 4 hours, and with so little sunshine, it seems like no one can escape acriche from winter depression. But the data show that only about 9 percent of residents in Fairbanks suffer from seasonal affective disorder, and is thought to stay active a condition that makes them avoid depression in the winter. Other scientists offer possible explanations that residents in cold areas may be genetically predisposed to be less susceptible to depression.
Scientists at the National Institute of Mental Health (US), have proposed a new explanation for seasonal affective disorder, acriche which may flow from the high amount of melatonin in the brain (the glands pumping more melatonin, one feels sleepy), and recommend that when melatonin acriche is the main culprit, acriche light therapy with drugs to control the level of melatonin can be effective.
Other scientists in Canada are currently studying the role of brain chemicals, serotonin and dopamine, which are known to interact with the pace cirkadian related to biological clock.
Negative ion therapy has been proven as a new different way to treat seasonal affective disorder. This therapy involves directing a stream of negatively charged ions in a special bed of a patient. The discovery that high density acriche of negative acriche ions (not ions identical to those produced acriche by home air filters) helps people with seasonal affective disorder, occurred accidentally during a study about something else, and a second study found that this therapy is helpful.
It is known that the air is full of negative ions in the spring, acriche not winter. But it can not explain how our therapy works. So far the answer is no, but scientists are confident that our therapy is effective.
Name (required)
Learning English acriche was an error; probably is not the actual flow in the network. Try again later. acriche Categories Anthropology (14) Art (13) Astronomy (3) Biology (360) Agriculture (6) Diaspora (25) Economy (12) Religion (7) Genetic (276) Linguistics (5) History (46) Culture (263) Literature (9) Book (12) Medicine (663) Neurology (40) Pediatrics (13) Psychology (140) Science (425) Sociology (195) Statistics acriche (87) Technology (124) Uncategorized (28) Search for: Archives September 2013 ( 1) August 2013 (12) July 2013 (16) June 2013 (11) May 2013 (12) April
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