Sunlight therapy works by influencing the body's circadian rhythms and melatonin levels. This exposure helps in regulating ...

Medically reviewed by Anju Goel, MD Key Takeaways Light box therapy can help treat circadian rhythm disorders and mood issues. The light in a light box should have an intensity of about 10,000 lux to ...

As a doula, Cloe Alvardo knew that perinatal and postpartum mood disorders are very common. Still, she felt shocked when she started experiencing ‘very vivid nightmares’ that caused her to stay awake ...

Like an estimated 5 percent or so of Americans, I have seasonal affective disorder, better known by its all-too-appropriate acronym, SAD. Seasonal depression, which can entail lethargy and lower moods ...

What Is Therapeutic Light Therapy? Therapeutic light therapy, also called phototherapy, is a form of treatment for certain types of depression, sleep disorders, and other conditions. It involves ...

With a diagnosis of SAD, treatment may include medication therapy, bright light therapy, or both. If you are prescribed ...

As a doula, Cloe Alvardo knew that perinatal and postpartum mood disorders are very common. Still, she felt shocked when she started experiencing ‘very vivid nightmares’ that caused her to stay awake ...

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 ...

The light therapy you are asking about, known as bright light therapy, has proven beneficial for many people with winter-onset SAD. It involves daily exposure of 30 to 40 minutes to a light box. This ...

Summer is gone, daylight saving time ends in November, and the warm, sunny days are giving way to cooler, longer nights. With these changes, many people may find themselves feeling the effects of SAD, ...