睡不着，吃片褪黑素就能解决？丨中新真探

Core Viewpoint - Melatonin supplements are exogenous hormone supplements that act as "rhythm regulators" rather than "sleep aids," and they may be effective for sleep disturbances caused by circadian rhythm disruptions, such as jet lag and shift work [1] Group 1 - Melatonin may have some effectiveness for insomnia caused by circadian rhythm disorders, but it does not address all types of insomnia [1] - Conditions such as anxiety, stress, depression, chronic pain, medication side effects, and other sleep disorders may limit or negate the effectiveness of melatonin supplementation [1] - Long-term or excessive use of melatonin may impact the body's natural melatonin production [1]