SAD refers to Seasonal Affective Disorder. It is a sort of depression that affects certain people during certain seasons. Most of the time it is a sort of lethargy or depression that comes only in winter and is commonly called depression.
SAD Information
If you look for SAD information teenage mood swing you’ll find that it is actually much more common that you would think. For example in Alaska around 9% of the population suffer from SAD symptoms. Generally the incidence of SAD is much higher in the far north than in more sunny locales.
For instance up to 20% of Dutch people have SAD symptoms every year. Many researchers believe that this has something to do with the amount of sunlight that a person receives. This is substantiated by the fact that not only do SAD symptoms occur much more where sunlight is less in winter, one of the best SAD medication is light therapy.
SAD Symptoms
Light therapy is when artificial light is used to remove SAD symptoms, and SAD information says that it is much better does tyrosine put you in a good mood right away than any other kind of SAD medication in terms of results. The only problem seems to be the fact that most people do not continue the therapy simply because of the boredom.
Light therapy as SAD medication entails that a person sit in front of a fluorescent light that gives as wide a spectrum of light as possible. This is so that the light is as close to natural light as you can get. The person sits in front of the light, but without looking directly at it for at least half an hour, and there is a perceptible improvement in the mood in as little as 20 minutes.
SAD Medications
There are also other SAD medications that are employed but light therapy is considered to be the first line treatment. Natural antidepressant supplements that may be good with other kinds of depression may not show the same results when used for SAD.
Nobody knows exactly why there is a connection between sunlight and SAD. There was a belief that because sunlight helped in the synthesis of vitamin D, the lack of this vitamin was causing the problem. Yet with vitamin D supplements given too people displaying SAD symptoms did not improve.
There is a lot of SAD information that you can find, but the understanding of what causes it and how it comes on is still very low. In fact both natural antidepressant as well as other antidepressant medication like serotonin reuptake inhibitors have been found to not to bring about any lasting changes in the person.
Nowadays for those who do not want to take up light therapy there are other kinds of treatments like group therapy, cognitive behavioral therapy, and even a very careful application of the hormone melanin.
If you are going in for light therapy, there is every chance that you may get tanned, especially those portions of the skin that are not covered. As to whether the actual tanning is what makes a difference, or if it is the light is however not known. Natural antidepressants are however not a good option for treatment of SAD.