By Korin Miller, Mar 11, 2026 Deep sleep is stage 3 non-REM, which is the deepest phase of non-REM sleep, while light sleep is the initial non-REM phases of sleep, or stages 1 and 2. “Deep sleep—or slow wave sleep—is also essential, and happens more in the first half of the night,” says Alex Dimitriu, […]
By Becky George, Mar 11, 2026 “Bedtime stacking is when people make a ‘command center,’ in bed — where they get to bed earlier, but still have everything they might need to finish up for the rest of the day before sleep,” explains Alex Dimitriu, MD, and double board-certified in Sleep Medicine and Psychiatry. Click HERE […]
By Rachel Sacks, Mar 10, 2026 While the difference may not seem like much, women often bear the brunt of a lack of sleep due to a combination of biological and social factors, according to Dr. Alex Dimitriu, a double board-certified psychiatry and sleep medicine doctor. “Hormonal fluctuations throughout the life cycle, menstruation, pregnancy and menopause […]
By Mandy French, Mar 3, 2026 “What a great study, and so good to see further evidence that the myth of 8 hours of sleep is too much. This supports a prior studyTrusted Source between the U.K. and China, which also showed 7 hours to be optimal for mental health and cognitive performance,” said Alex Dimitriu, MD, double […]
By Elizabeth Millard, Feb 25, 2026 It can be an effect of the disorder itself, of medications used to manage bipolar, or sometimes both, says Alex Dimitriu, MD, a psychiatrist in private practice and a medical reviewer for Everyday Health. “Patients frequently describe this as ‘cognitive dulling,’ where processing speed slows down and focus becomes difficult to maintain,” […]
By Elizabeth Millard, Feb 23, 2026 Magnesium is a natural mineral that plays a role in hundreds of bodily functions, including muscle relaxation and nervous system regulation, which is why it can be helpful as a sleep aid, says Alex Dimitriu, M.D., a sleep medicine specialist and the founder of Menlo Park Psychiatry & Sleep Medicine in California. “Magnesium […]
By Elizabeth Millard, Feb 23, 2026 When it comes to how many hours of shuteye you get on average, the common recommendation for most adults is to clock at least seven hours each night, and that’s a solid general guideline, says Alex Dimitriu, M.D., a sleep medicine specialist and the founder of Menlo Park Psychiatry & […]
By Mandy French, Feb 18, 2026 “Historically, we believed the ‘right’ amount of anxiety was like a U-shaped curve — too little, not good, just enough — ideal, and too much also not good,” said Alex Dimitriu, MD, double board certified psychiatry and sleep medicine specialist, and founder of Menlo Park Psychiatry & Sleep Medicine. “More […]
By Tara Haelle, Feb 16, 2026 For those who cannot find a therapist, the prescription-only digital therapeutic app SleepioRx was cleared by the FDA in 2024 and “offers an accessible, evidence-based CBT-I option,” said Alex Dimitriu, MD, a psychiatrist and sleep medicine physician at Menlo Park Psychiatry and Sleep Medicine in Menlo Park, California. Click HERE for […]
By Mandy French, Feb 16, 2026 “This is a great study, and [a] theme which wonderfully presages the upcoming AI analysis of biometrics to determine human mood and health states,” said Alex Dimitriu, MD, double board certified in Psychiatry and Sleep Medicine and founder of Menlo Park Psychiatry & Sleep Medicine, who was not involved in […]
By Melissa Rudy, Feb 15, 2026 Dr. Alex Dimitriu, who is double board-certified in psychiatry and sleep medicine and the founder of Menlo Park Psychiatry & Sleep Medicine, reiterated that this study is an “outlier,” as most previous research has shown “detrimental effects” from cannabis use. “Given the widespread use and legalization of cannabis, it would be […]
By Lisa Mulcahy, Feb 8, 2026 “Teenagers can be distracted by technology, screens, and social media,” says Alex Dimitriu, MD, a double board-certified psychiatrist and sleep medicine specialist and founder of Menlo Park Psychiatry & Sleep Medicine in Menlo Park, CA. “Unlike adults, their still-developing brain, specifically their pre-frontal cortex, may cause reduced impulse control. So […]
By Mandy French, Feb 6, 2026 “Short afternoon naps, or ‘power naps,’ can significantly enhance alertness, mood, and reaction time. They serve as an effective tool for overcoming the mid-afternoon circadian dip,” said Alex Dimitriu, MD, double board certified psychiatry and sleep medicine specialist and founder of Menlo Park Psychiatry & Sleep Medicine, who was not […]
By Khloe Quill, Jan 14, 2026 “The main drawback to shifting any schedule is the loss in overall sleep duration,” Alex Dimitriu, M.D., a sleep medicine doctor and founder of Menlo Park Psychiatry & Sleep Medicine in New York, told Fox News Digital. “Changes should be made slowly and maintain an emphasis on getting those […]
By Elizabeth Millard, Jan 12, 2026 This is not a personal failing, emphasizes Alex Dimitriu, MD, psychiatrist and founder of Menlo Park Psychiatry and Sleep Medicine in California and medical reviewer for Everyday Health. “The disease itself likely has impacts on sexual function, and medication for schizophrenia can also play a significant role,” he says. “For example, […]
