Obstructive sleep apnoea hypopnoea syndrome (OSAHS) is a condition in which the upper airway becomes blocked repeatedly during sleep. This can intermittently reduce airflow (hypopnoea) or stop airflow ...

I wasn’t sleeping well, so I took Thorne’s Sleep Test to uncover the cause. Here's what I learned about my out-of-whack hormones. Aly Lopez was a writer on the sleep and wellness team at CNET. She ...

Sleep is important for health. Many people do not get enough sleep. Doctor Nathaniel Kleitman created the spoon test. This test checks how fast someone falls asleep. Falling asleep too quickly may ...