“Night Owls” with Prediabetes Have Higher Chances to Gain Weight

A new study finds that people with prediabetes who prefer evening activities and go to bed late have higher chances to gain weight than early risers with the same condition.night owl with prediabetes have higher chances to gain weight

A team of researchers from the University of Illinois at Chicago College of Medicine examined 2,133 people with prediabetes aged 64 years on average. Scientists assessed their preferences for going to bed late and waking up early, respectively.

Dr. Sirimon Reutrakul, an associate professor of endocrinology, diabetes, and metabolism, says: “Timing and duration of sleep are potentially modifiable […] People can have more regular bedtimes and aim to have more sleep, which may help reduce BMI and the potential development of diabetes in this high-risk group.”

Sleep Apnea Connected to the Higher Risk of Dementia

A recent research, published in the European Respiratory Journal, finds that sleep apnea, a common disorder that interferes with the breathing while sleeping, is connected to the changes in brain structure similar to changes seen in early dementia.sleep apnea increases the risk of dementia

For the study, 83 participants were involved with the age from 51 to 88. They reported memory and mood problems to their doctors. None of them was diagnosed with obstructive sleep apnea (OSA) They underwent memory tests and MRI brain scans.

Having analyzed the received data, the scientists concluded that a low level of oxygen in blood during sleep was associated with the loss of thickness of the right and left temporal lobes of the brain. These brain structures play important role in memory processes and proved to be changed in dementia.

More information about Sleep Apnea and its symptoms you may find here.

“Night Owls” May Have Higher Chances of Early Death

A new study that included about one million people in Britain finds that people who wake up late, so-called night owls, have 10% higher risk of dying sooner than people who rise and set with the sun.night owls

For the study, the scientists have analyzed information on more than 430,000 people aged from 38 to 73 from a public database, who defined themselves as “definitely a morning person” (27%), “more a morning person than evening person” (35%), “more an evening person than a morning person” (28%), or “definitely an evening person” (9%).

One of the authors of the study Kristen Knutson of Northwestern University in Chicago says: “The higher risk may be because people who up late have an internal biological clock that doesn’t match their external environment. It could be psychological stress, eating at the wrong time for the body, not exercising enough, not sleeping enough, being awake at night by yourself, maybe drug or alcohol use.”

7 Reasons Why You Could Have Dreams that Whack You Out

Some people dream every night, others have dreams from time to time but both categories sometimes have dreams that may completely whack us out. And here are 7 possible reasons for such kind of dreams:dreams

  1. You ate spicy food before going to bed.
  2. You are taking melatonin supplements.
  3. You watched television before bed.
  4. You’ve recently stopped taking medication.
  5. You suffer from sleep apnea.
  6. You did not sleep well enough the night before.
  7. You are under stress and anxiety for the whole day.

Study Says that It Is not Aging that Killing Us, but Lack of Sleep Is

Previously, it was thought that senior people just need less sleep than youth, but a new research has discovered that adults begin losing their ability to lapse into a deep and restorative sleep from about their middle thirties.lack of sleep

For the study, the researchers analyzed the scientific literature published in the medical journal Neuron. The scientists also found that we also start showing signs of aging.

One of the authors of the study Professor Matthew Walker says that it is the lack of sleep also linked to a number of deadly diseases, especially those affecting the brain. He explains: “Sleep changes with aging, but it doesn’t just change with aging; it can also start to explain aging itself.”