Seasonal affective disorder (SAD): is depression, often accompanied by sleep disturbance, that begins or is exacerbated during the parts of the year with little sunlight.. A light box (sometimes ...

Q: Each year when we switch away from daylight saving time, I get that SAD thing. I start feeling low and eventually get depressed. Why does that happen? I’ve read there are special lights that can ...

Pills, creams, and invasive treatments aren’t the only answer to health problems. Whether you’re dealing with depression or skin disorders, migraines or other chronic pain, sometimes you just need to ...

Dear Doctors: Each year when we switch away from daylight saving time, I get that SAD thing. I start feeling low and eventually get depressed. Why does that happen? I’ve read there are special lights ...