Reasons for seasonal affective disorder (SAD)

Have you noticed that on rainy days you'll feel tired and weary, as the days of sunshine brings the joy? We all know that every event has a reason, how could this situation correlates in a scientific reason as a result of insufficient sunlight, has been with small amounts of melatonin and serotonin, weight gain and insomnia.

Do not ignore the feeling that every year as a simple case of the blues, because you may have seasonal affective disorder. Seasonalaffective disorder, also known as SAD, is a type of depression, cyclical and seasonal, which means that the symptoms come back and walk away, at the same time every year.

It is sometimes identified as a subtype of bipolar disorder. Sometimes it can be difficult for a doctor sad, because other types of depression can mimic SAD. The symptoms of SAD begin in the fall and winter months, but less often in spring and early summer.

Studies showSAD is more in women than in men diagnosed, but people have more severe symptoms. There seems to be among people who live far from the equator due to the decrease in the amount of sunlight during the winter months together. It was also shown that people with him more blood relatives with the condition. The disease is classified as a sad winter, summer and reverse SAD SAD. An autumn and winter version (winter depression) Symptoms include depression, hopelessness, anxiety, sleepy, lossInterest in activities once enjoyed a change in appetite, and especially the craving for carbohydrates. Spring and summer SAD (summer depression) Symptoms include insomnia, irritability, restlessness, weight loss, increase sexual desire and appetite. Reverse SAD is a form of bipolar disorder and symptoms are persistently elevated mood, increased social activity and hyperactivity.

The researchers do not yet know the cause of SAD in certain people. Some say it iscaused by genes, age and natural body chemical. However, there are some factors that may be to blame and that includes the circadian rhythm (biological clock), the level of melatonin and serotonin. To stop the reduced level of sunlight in fall and winter, the circadian clock. The disruption of circadian rhythms can lead to depression. The change of season can lead to an imbalance of the hormone melatonin. This plays an important role in sleep and mood. A decline inthe level of the brain chemical serotonin may be partly responsible for the SAD. The reduction of serotonin caused by reduced sunlight and can lead to depression.

Just as in other mental disorders have the SAD treatments. The treatment includes light therapy, medication and psychotherapy. Light therapy is also known as phototherapy uses a device that gives the white light and is considered the best form of treatment at this time. That mimics outdoor lightand seems to be a change in the chemistry of the brain cause connected with the atmosphere. This is because the hormones that stimulates the retina of the eye. Some people prefer drugs to treat SAD. Including medication, bupropion, paroxetine, sertraline, fluoxetine and venlafaxine. Bupropion preventing depressive episodes. Psychotherapy is another advantage. It can help to recognize and change negative thoughts and behaviors positive. It also has apositive effects in one person, because he also gets a healthy way to deal with depression and manage stress.

Apart from the treatments, it is useful to your environment helps more bright and sunny, a long walk or take the sun and exercise regularly. Exercise for stress and anxiety. Being fit makes you feel better and makes your mood. And "normal, some days when you feel beaten down, but if you suffer for a long time that it is betterFind a doctor. It's a good idea to be well prepared to get to a doctor, so do not be afraid. Remember that the treatments can take several weeks to recognize the benefits and not all drugs have side effects. It is better, an antidepressant which has fewer side effects, and remember me choose light therapy. It is best to talk with your doctor before you buy the field of light therapy, to ensure that you, as always high quality light boxes with the same kind of lightSunlight. In general it is better to be in better shape and a healthy and nutritious diet to prevent disease.

Source: http://fitness-mood-disorders.chailit.com/reasons-for-seasonal-affective-disorder-sad-2.html

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