1. Seasonal Affective Disorder
The treatment worked. Within a short period the patient's depression lifted, and the practice of "light therapy" or photo therapy for the treatment of seasonal pattern depression was born. ... Being a mammal we relay on our internal clocks, medically known as circadian rhythm, to let us know the difference between the time to be awake and the time to sleep. ... There is no medical laboratory testing to determine whether one has SAD. ... Winter blues is not as serious, but may still require the need for treatment. ...
- Word Count: 2746
- Approx Pages: 11
- Grade Level: High School