Depression

Less fear: How LSD affects the brain

Scientists at the University of Basel have shown that LSD reduces activity in the region of the brain related to the handling of negative emotions like fear. The results, published in the scientific journal Translational ...

Apr 04, 2017
popularity226 comments 0

Tanning's allure tied to other addictions

(HealthDay)—People who seem to have a deep tan year-round—whether from the sun or indoor tanning—may be "addicted" to tanning. And new research suggests there's also a link between such tanning and other addictions.

Mar 31, 2017
popularity8 comments 0

Depression is a state of low mood and aversion to activity that can affect a person's thoughts, behaviour, feelings and physical well-being. Depressed people may feel sad, anxious, empty, hopeless, helpless, worthless, guilty, irritable, or restless. They may lose interest in activities that once were pleasurable, experience loss of appetite or overeating, or problems concentrating, remembering details or making decisions; and may contemplate or attempt suicide. Insomnia, excessive sleeping, fatigue, loss of energy, or aches, pains or digestive problems that are resistant to treatment may be present.

Depressed mood is a normal reaction to certain life events, a symptom of some medical conditions (e.g., Addison's disease, hypothyroidism), various medical treatments (e.g., hepatitis C drug therapy), and a feature of certain psychiatric syndromes.

This text uses material from Wikipedia licensed under CC BY-SA

Latest Spotlight News

Success in the 3-D bioprinting of cartilage

A team of researchers at Sahlgrenska Academy has managed to generate cartilage tissue by printing stem cells using a 3-D-bioprinter. The fact that the stem cells survived being printed in this manner is a success in itself. ...

Childhood sleep apnoea is common but hard to diagnose

The cessation of breathing during sleep caused by enlarged tonsils is common in preschool-age children and can cause serious complications, but the methods normally used to diagnose the condition are subjective and unreliable. ...