Winter fatigue is a common challenge as shorter days and colder weather can leave us feeling sluggish and low on energy. The lack of sunlight can lead to the infamous ‘winter blues’ – but ...

Shannen Doherty’s doctor has revealed the beloved actress’s heartbreaking final moments. The “Beverly Hills, 90210” star died ...

2) People with SAD actually overproduce melatonin. " Melatonin is central to the health of our sleeping cycles, but too much melatonin can cause increased sleepiness," Dr. Kar said.

Robin Sipe was prescribed a new cat by her doctor after he noticed she was "very, very sad" at an appointment.

Image credits: thesciencefemme “You talk about science in your underwear, you’re a complete sell out,” one user wrote. “Are you even a real Doctor?” “This is really sad. These videos ...

Many people with reverse SAD report feeling overstimulated and anxious. But ultimately, the biggest sign is timing. Pay attention to patterns in your depression symptoms year over year.

If you find that you’re feeling depressed each year as winter starts, only to feel better when spring rolls around, you may have seasonal affective disorder, or SAD.

Seasonal Affective Disorder (SAD) causes symptoms like low mood and increased appetite. Dr Stevan Lahr of Family and Children Services of Oklahoma explains how light therapy and professional help ...

Seasonal Affective Disorder (SAD) causes symptoms like low mood and increased appetite. Dr Stevan Lahr of Family and Children Services of Oklahoma explains how light therapy and professional help ...