Ketamine: the party drug that could cure depr...

Constipation affects millions of people every day, and billions every year. The actual definition of constipation is complicated - and there are crazy ways to find out why you have it. It is linked to fibre, it is linked to water - but the most recent research states it could be ...  Show more

Nipple sensitivity is a scientific mystery in many ways. There are few studies on it, but the the information that does exist is fascinating. It is more common in women, men and women can be both aroused or turned off by it and the physiology is extremely complicated. We disagree ...  Show more

One week ago, Matthew Perry’s autopsy report came back, finding that the ‘Friends’ actor died from the acute effects of ketamine overdose. His death has sharpened focus on the popular and controversial drug. Ketamine has been hailed as a miracle cure for depression and anxiety, c ...  Show more

For decades, ketamine has mainly been used as an anaesthetic, but in more recent years, it's gained popularity in mental health treatment.

Conversations around the benefits and risks associated with its therapeutic usage ignited towa ...

Dr. John Krystal, a leading psychiatrist and neuroscientist, explains how ketamine works in the brain, why it’s revolutionizing depression treatment, and what the future holds for psychedelic-assisted therapy. His journey to discovering the revolutionary benefits of Ketamine trea ...  Show more

New developments in actor Matthew Perry’s death are shining a light on the ethics and efficacy of using ketamine as a therapeutic drug. To learn more about the promise and pitfalls of ketamine treatment, CNN’s Chief Medical Correspondent Dr. Sanjay Gupta turns to David Feifel, on ...  Show more