I am a young woman who has an interest in what nature has to offer. That’s why as soon as the sun sets, we start to feel drowsy and our bodies get ready for sleep. According to independent sleep expert Dr Neil Stanley, the answer lies in the natural rhythms of sleep. Not only do older people sleep less, but quality of sleep deteriorates as we age. A recent study published in the journal Brain compared a group of neurons called the ventrolateral preoptic … Most adults require between seven and nine hours of nightly sleep. Other symptoms include snoring, waking up suddenly during the night gasping for breath, excessive daytime drowsiness, and having a sore throat or dry mouth in the morning. But humor aside, there are a few theories on the matter. If you ask yourself “why do I dream so much?” there are ways you can learn to sleep better. The first three stages are known as non-rapid eye movement (NREM) sleep, and the final stage is known as rapid eye movement (REM) sleep. It is a dynamic activity during which many processes take place which are indispensable for health and well-being. Make sure to also set your routine bedtime and wake-up time far enough apart that you will be able to get the recommended amount of sleep (which, for most people, is 7-9 hours). It is common in... Narcolepsy. It is a psychological disorder, in which the length of... Sleep apnea. As day turns to night, your brain makes a chemical called melatonin (mel-a-TONE-in) that makes you sleepy. A person with this condition isn’t breathing during sleep for at least 10 seconds. These feelings will peak in the evening leading up to bedtime. A sleepwalking person may just walk out of the bed or in worst cases do dangerous activities as drive a car. Snoring is a result of brain defense, so you could normally breathe again. Which Are Complications Of Untreated Sleep Apnea? It's amazing how much water weighs! A study has shown that people who were continuously awake for 19 hours achieved significantly poorer results in productivity tests and alertness than those who were stunned by alcohol under legal criteria. The causes are multifold, says Judith Davidson, a sleep … Different theories about the purpose of dreaming include: Building memory: Dreaming has been associated with consolidation of memory, which suggests that dreaming may serve an important cognitive function of strengthening memory and informational recall. About a quarter of people say they wake up at least once a night. This is most common in people with cataplexy when they feel strong emotions, such as crying and laughter. “Research published in 1985 suggests the purpose of dreams is to organize knowledge and to form brain connections, which helps with memory recall,” says Dr. Butler. One of the signs of sleep apnea is excessive drooling. They shouldn’t be neglected because each of them can have serious consequences for your health. The suppression isn’t absolute. Your email address will not be published. These include obesity, type 2 diabetes, high blood pressure, heart disease, stroke, poor mental health, and early death. Sleep requires certain chemical processes inside the body. It is vital to your health and living a quality life. Thanks to researchers and scientists, we can understand why we need to sleep and the value of sleep. Our tired bodies crave a good rest at the end of a long day and this needed downtime helps us heal and restore. My frnd who is working in night shift questioned me that Iam also sleeping 7 to 8 hrs a day why im feeling lazy then , After i searched for it and came up with the conclusion that “Night sleep is usually preferred because the sleep … And lack of sleep upsets many other biological and chemical processes in the body. Narcolepsy is relatively rare. Basically, when you first fall asleep, you go into your deepest stage of slumber.