How effective is the light therapy seasonal affective disorders?

Light therapy of symptoms of seasonal affective disorders is considered an effective way to handle this condition. Some studies suggest that light therapy can also be effective for the release of the symptoms of unseen depressive disorders such as the main depression and bipolar disorders. Treatment light for seasonal affective disorder is considered safe, with several side effects and low risk. Persons diagnosed with comorbid bipolar disorder may be necessary to use light therapy for seasonal affective disorder caution, since the lights used may sometimes cause a period of mania or hypomania in persons with bipolar disorder. In studies, some patients worsen depressive symptoms when using light therapy, so that medical supervision is usually recommended. Some patients experience symptoms of depression in the summer, ratio than in winter. Some patients experience symptoms of depression during the summer and winter, with a general transmission of symptoms during spring and autumn. Others can experience repetitions of symptoms BDuring the long period of disgusting weather, when the sky is overcast, regardless of the season.

Doctors do not yet fully understand what causes a seasonal affective disorder. However, many patients have experienced partial or full relief from sets of symptoms by light therapy. While researching the effectiveness of light therapy for seasonal affective disorder is generally not considered complete, the studies suggest that light therapy can be as effective as oral antidepressants in alleviating the symptoms of depression. Most doctors believe that light therapy has much less side effects and risks than oral antidepressants.

Lighting therapy seasonal affective disorders generally includes a world -light box. Light boxes usually used for a set of treatment do not create UV rays, but instead they produce visible spectra of light. This visible spectrum is not considered harmful to the skin or eyes, although patients with eye or skin hundredYou may want to talk to a doctor about possible complications as a result of bright therapy. Headaches and eye levels may be the most common side effects of light therapy in healthy patients.

This type of therapy is usually done in the morning. Patients are usually required to sit before and ideally slightly under a light box for a certain period of time in the morning. Time time necessary for one successful light therapy may vary from 15 minutes to two hours depending on the type of light box used and the severity of the patient's symptoms.

Most patients are asked to sit in front of the light box every morning for 30 minutes until the symptoms of depression do. Maintenance 15 minutes per morning is the usual recommended as soon as the symptoms have been relieved. Light therapy generally begins at the beginning of autumn and usually continues throughout the winter until late spring.