A multiple sleep latency test (MSLT) is an objective way to measure sleep quality. It helps diagnose narcolepsy and insomnia.

In my twenties, I saw my episodes as a (mostly) harmless quirk, akin to sleep walking. They didn’t always keep me in my family’s good graces, but I felt otherwise fine. I brushed them off for years.

The mental illness led to the father-of-three and celebrated chef to suffer hallucinations that caused him to see phantom ...

When I was in my early teens, I experienced what I thought was a night terror for the first time. I woke up screaming, ...

Such cases where AI models present factually incorrect, illogical, or fabricated responses—often in a very confident tone—are known as AI hallucinations. Hallucinations are not new to AI—they have ...

As with other drugs, Quviviq (daridorexant) can cause side effects, such as sleep paralysis and hallucinations. If you are not able to tolerate side effects of Quviviq, talk with your doctor or ...

Many people consider using cannabidiol (CBD) for sleep. According to tester feedback, we selected the following three as our top picks for best CBD products for sleep in 2025. According to a 2023 ...

NEW YORK – For many adults in the United States, sleep deprivation is a problem that can affect both physical and mental health. Research suggests that chronic poor sleep raises your risk of ...

Our editors handpick the products that we feature. We may earn commission from the links on this page. Menopause and lack of sleep are as closely intertwined as a pair of young lovers. There, of ...

In some cases, a vocalization or sharp cry may occur. People often sleep through them but sometimes awaken or have brief hallucinations. Hypnic jerks are common but may be more likely with stress or ...

But if chatbot responses are taken at face value, their hallucinations can lead to serious problems, as in the 2023 case of a US lawyer, Steven Schwartz, who cited non-existent legal cases in a ...