柯林斯英语释义:If you say that something is bound to happen, you mean that you are sure it will happen, because it is a natural consequence of something that is already known or exists.at some point:在某个时候;迟早在第一集也出现过这个习语,是Beth Ann邻居的台词:“At some point, they are...
There are many different types of insomnia, but the main ones are either acute or chronic: Acute insomnia (short-term) This can be anything from a couple of nights to a few weeks of bad sleep. It can happen if you’re worried about something, or if your usual sleep routine is disrupte...
Insomnia is a common sleep disorder marked by trouble falling asleep, staying asleep, or both. When chronic, it can be treated.
Have you ever wondered – what is sleep? Sleep is absolutely essential for human survival, allowing us to heal and recharge in both our body and our mind. Without enough sleep, we can get unwell, gain weight and see our physical and mental health deteriorate. In extreme cases, you can ev...
What is insomnia? Insomnia is when you often can't fall asleep or when you wake up in the night and can't go back to sleep. Most people need seven to eight hours of sleep every night. People 65 years and older may sleep less at night and hap during the day. Who gets...
Insomnia is defined as difficulty falling asleep. There are two main categories of insomnia: sleep onset and sleep maintenance insomnia. Sleep onset insomnia is a difficulty falling asleep at the beginning of the night. It is usually triggered by a stressful event, like a death in the family ...
Sleep is an altered physiological state characterized by a unique state of consciousness, decreased sensory awareness, and lower reactivity to stimuli.
1. Acute insomnia Acute insomnia is brief and normally happens in response to a stressful event or major life change. This type lasts less than three weeks and may cause restless sleep several times per week. It is typically triggered by something that makes you feel worried, upset or nervous...
1. Acute insomnia Acute insomnia is brief and normally happens in response to a stressful event or major life change. This type lasts less than three weeks and may cause restless sleep several times per week. It is typically triggered by something that makes you feel worried, upset or nervous...
Insomnia is defined as habitual sleeplessness and is sometimes used to describe a disorder recognized by polysomnographic (sleep study) evidence of disturbed sleep. It can often be distinguished by a positive response to one of two questions: Do