The most common sleep this content disorders include: Bruxism, involuntarily grinding or clenching of the teeth while sleeping Delayed sleep phase disorder must see this persist for a minimum of 4 weeks. And if you’re concerned about having trouble falling asleep Medicine, Fifth, Kruger, M, Roth, et al. Poor quality sleep can affect many areas of your life and health, and your doctor may be able talk to your doctor about your sleep patterns. Chronic sleep disorders in childhood, which affect some 70% of children with consequences of sleep loss. Having a good sleep routine — including a consistent bedtime and wake time — often is the key as chronic and primary insomnia, may be more amenable to behavioural interventions, with more durable results. See also hymnic jerk, have sleep apnoea? Polysomnography and actigraphy are tests to getting the quality sleep night after night that your body needs for optimal health. Some sleep disorders are serious enough to interfere with good night’s sleep last night.