A new study describes some shocking facts about dementia and Alzheimer’s disease, and it is related to your sleep. According to research, people who take more time to enter Sleep cycle dream phase There is more likely to develop dementia.

Scientists say that Rapid is also known as a movement or RAM, Dream Phase may be an early symptom of Alzheimer’s disease. A study conducted by the University of California states that you get quality and sleep volume, which can affect your risk of development of cognitive decline due to Alzheimer’s.

Statistics says that someone in the world has developed dementia every three seconds. There are over 55 million people worldwide with dementia in 2020. This number will be almost doubled every 20 years, reaching 78 million in 2030 and 139 million in 2050. Now, new research suggests that people who take “quite tall” can start REM. There is a risk of disease. Researchers explained that REM Non-Rem follows three stages of sleep, each deepening each.

The four stages take 90 minutes or more depending on the age, and a person can cycle through them four or five times in a specific night. Older people take longer to reach RAM.

What happens during ram,

Researchers say REM sleep helps in memories of your brain process, especially those who are emotionally charged, and put them in long -term storage. “REM is disrupted the brain ability to consolidate memories by interfering with delay in delay and contributing to memory. If it is insufficient or delayed, this stress can increase hormone cortisol. Memory consolidation For, “Professor Yu Leg, co-prone to study, said that Professor Young at the University of California.

How was the study done?

According to scientists, he followed around 130 people with an average age of 70 years from the China-Japan Friendship Hospital in Beijing with an average age. At least half of them was detected by Alzheimer’s, and there was mild cognitive loss around a third – a precursor to the disease.

Participants in the study slept overnight in the clinic so that researchers could measure their brainwave activity, eye speed, heart rate and breathing. Researchers divided the participants into REM sleep initially and late.

On average, the early group reached REM 98 minutes after sleeping, while the group reached over 193 minutes after sleeping late.

Studies findings, published In Alzheimer’s and Dementia: The Journal of the Alzheimer’s Association, Said that the affected people have found high levels of two toxic proteins, amyloids and tau, which have been found in people with the situation. Delayed REM sleepy people had 16 percent more amyloid and 29 percent more tau than early REM sleepy people.

He had 39 percent less of a healthy protein, called brain-oriented neurotrophic factor (BDNF), which falls into Alzheimer’s.

Ways to practice healthy sleep habits

• Set a consistent sleep schedule. Go to bed at the same time and wake up at the same time
• Create a regular gold ritual
• Get regular exercise
• Keep your diet healthy
• Limit caffeine and avoid nicotine
• Avoid alcohol
• Keep the nap short
• Use your bedroom only for sleep

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