What is seasonal affective disorder (SAD) and how is it treated?
Seasonal affective disorder (SAD) is a type of depression linked to reduced sunlight, most common in winter. Symptoms include low mood, fatigue, increased sleep, and changes in appetite, often with weight gain. The lack of sunlight disrupts circadian rhythms and lowers serotonin, affecting mood regulation. Treatment often includes light therapy, which mimics natural sunlight and helps regulate brain chemistry. Psychotherapy, particularly CBT, and antidepressants may also be effective. Lifestyle changes like exercising, spending time outdoors, and maintaining social contact can help. With proper treatment, most people with SAD improve significantly and regain quality of life. For details, visit https://www.delhimindclinic.com/