Health

2024-02-03 06:41:24

According to experts, the average adult needs seven to nine hours to produce a sufficient amount of chemical substances that allow humans to have greater energy, improve performance and decision making, improve physical and mental health, improve memory and learning and improve interpersonal relationships.

However, according to experts, this number can vary according to the particular needs of each individual, such as their age:

• Between 0 and 3 months: it is recommended that newborns sleep 14 to 17 hours a day, although it is also acceptable for them to rest between 11 and 13 hours. It is important to prevent them from sleeping more than 18 hours.
• Between 4 and 11 months: it is recommended that babies sleep between 12 and 15 hours a day, with a range of 11 to 13 hours being acceptable. It is not recommended that they sleep more than 16 or 18 hours.
• Children between 1 and 2 years old: it is not advisable for young children to sleep less than 9 hours or more than 15 or 16 hours. A rest range between 11 and 14 hours is suggested.
• Children between 3 and 5 years old: it would be appropriate for preschool children to sleep between 10 and 13 hours. Experts advise once morest less than 7 hours and more than 12 hours of sleep.
• Children between 6 and 13 years old: it is recommended that school-aged children sleep between 9 and 11 hours.
• Adolescents between 14 and 17 years old: the recommended sleep range is set at 10 hours.
• Adults between 18 and 25 years old: a sleep period between 7 and 9 hours a day is recommended, avoiding sleeping less than 6 hours or more than 10-11 hours.
• Adults between 26 and 64 years old: the ideal would be to sleep between 7 and 9 hours a day.
• Older adults (65 years old): it is considered healthy for this population to rest between 7 and 8 hours a day.

Sleep cycles

During the rest period, the human brain goes through various phases of sleep, identified by the different patterns of electrical waves that are generated in the neurons of the brain. These phases include three stages of non-REM sleep and one stage of REM sleep, occurring in that order.

In its entirety, a cycle, which involves going through all these stages sequentially, lasts approximately 90 minutes. Over the course of an 8-hour night of sleep, regarding 5 of these cycles are experienced.

The REM and non-REM phases are thus distinguished by rapid eye movements, Rapid Eye Movement (REM for its acronym in English).

non-REM sleep

Non-REM sleep is made up of three phases, which occur in order during the first half of the night. In Stage 1 (light sleep), the transition between wakefulness and sleep is experienced, with a decrease in brain activity and relaxation. In Stage 2 (intermediate sleep), brain activity decreases even further, plunging the person into a deeper sleep, with reduced heart and respiratory rates.

Stage 3 (deep sleep) is characterized by minimal brain activity, during which the body repairs, regenerates, and generates hormones crucial for health and well-being.

REM sleep

The REM sleep phase is the one in which the most intense and vivid dreams occur. This stage occurs in the second half of the night and is characterized by an increase in brain activity, as well as an increase in heart and respiratory rate.

This phase plays a crucial role in memory consolidation and learning, as well as regulating mood and pain perception. During this period, the brain processes and organizes the information received during the day, storing it in long-term memory.

Benefits of a good night’s sleep

Rest is a fundamental element to maintain health and well-being in general. Not only does it affect energy and mood, but it also has significant repercussions on physical and mental health.

Sleeping adequately provides energy to face the day with vitality, improves work performance, promotes mental health by influencing the production of melatonin, contributes to the control of appetite and the maintenance of a healthy weight, promotes relaxation and physical restoration, strengthens the neural connections and improves long-term memory, benefits sports performance by facilitating physical and mental recovery.

In general, a good night’s sleep contributes to emotional well-being and balance; It is essential for health and performance in various aspects of life.

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#importance #sleep #Meer

The False Connection Between Mental Health and Distance from God in Friday Sermon Criticized by Public Health Expert

Al-Marsad newspaper: Dr. Ahmed Al-Ammar, a doctor specializing in public health, criticized the sermon of an imam and mosque preacher during Friday prayers yesterday regarding some people suffering from heart disease and depression due to distance from God. Al-Ammar said: May God guide him to the preacher’s Friday sermon. He said a lot of words … Read more

You can read the full story here: The False Connection Between Mental Health and Distance from God in Friday Sermon Criticized by Public Health Expert .

https://www.world-today-news.com/the-false-connection-between-mental-health-and-distance-from-god-in-friday-sermon-criticized-by-public-health-expert/

The heat wave continues and the number of users without electricity service increases

2024-02-02 20:33:00 He just predicted it quarterly forecast report that issued, hours ago, the National Metereological…

The post The heat wave continues and the number of users without electricity service increases appeared first on TIme News.

https://time.news/the-heat-wave-continues-and-the-number-of-users-without-electricity-service-increases/

Epigenetic status determines metastasis

Friday, February 2, 2024, 1:33 p.m Scientists from the German Cancer Research Center (DKFZ) and the University…

The post Epigenetic status determines metastasis appeared first on Breaking Latest News.

https://www.breakinglatest.news/health/epigenetic-status-determines-metastasis/

The Impact of Occupational Diseases on Office Workers

[메디체크의 헬스업]View larger image Office workers contract “occupational diseases” while performing repetitive tasks for more than 8 hours a day. Occupational diseases are diseases that employees contract while working. In fact, following a survey conducted on 750 employees to check whether they had ever had an occupational disease, over 70% of those interviewed responded that […]

The post The Impact of Occupational Diseases on Office Workers appeared first on News Directory 3.

https://www.newsdirectory3.com/the-impact-of-occupational-diseases-on-office-workers/

2024-02-03 05:00:00

Fatima Khalil wrote Saturday, February 3, 2024 07:00 AM

Scientific research has confirmed that Fingernails It is home to 32 different types of bacteria and 28 types of fungi under the nails. In this report, we learn regarding how to keep fingernails clean and prevent infections and diseases that they cause, according to the “Times of India” website.

Ways to keep fingernails clean and prevent infection

Maintaining healthy nails requires a combination of good hygiene, a balanced diet, and proper nail care practices.

Your diet plays a role in keeping your nails healthy

Nutrition plays a vital role in promoting healthy nails. Make sure your diet includes essential nutrients such as biotin and vitamins A, C, D, and E, in addition to minerals such as iron and zinc.

These nutrients support overall nail health and can be found in foods such as fruits, vegetables, whole grains, lean proteins, and nuts.

– If you are having difficulty getting enough essential nutrients from your diet, consider taking nutritional supplements following consulting a healthcare professional.

Biotin supplements, in particular, support nail health, but it is essential to ensure that you do not exceed the recommended daily doses of any nutrient.

A proper diet also includes water. Proper hydration is crucial for healthy nails.

Drinking enough water helps keep nails hydrated, preventing them from becoming brittle and prone to breakage.

-Drink at least eight glasses of water daily to keep your nails and skin well hydrated. Treat your nails carefully to prevent damage.

-Use gentle nail clippers to cut them straight, then round the ends into a gentle curve.

-Avoid cutting too close to the skin or trimming the skin excessively, as this may lead to infection.

– File your nails in one direction to prevent splitting and weakness.

-Repeated exposure to water, especially prolonged immersion, can weaken nails.

Dry your hands well following washing them, and consider wearing gloves while doing housework or using harsh cleaning chemicals.

-Keeping your nails clean helps prevent bacterial or fungal infections.

-Keep nails moisturized to prevent dryness, as this reduces the risk of splits and cracks.

-Use a moisturizer that contains ingredients such as shea butter, vitamin E, or jojoba oil to nourish the nails and surrounding skin.

-Repeated exposure to harsh chemicals and excess cold can weaken nails.

-If you enjoy using nail polish, choose high-quality, chemical-free polishes to reduce the risk of nail damage.

-Allow your nails to breathe periodically by leaving them polish-free for a few days.

Pay attention to the subtle signs of nail infection

Pay attention to changes in your nails, as they can be indicators of underlying health problems.

Discoloration, changes in thickness, or abnormalities in the shape of the nail may indicate potential health concerns.

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#Fingernails #home #types #bacteria. #clean

2024-02-03 00:30:00
Nacho Otero Gave Details Of How He Lose 45 Kilos

Nacho Otero decided to make a drastic change in his life and last year he lost 45 kilos. The journalist and host of TN and Radio con Vos wanted to share with his more than 80 thousand Instagram followers the details of how he managed to lose weight to improve his physical and mental health. He also shared a before and following image.

“In the last year, many asked me what I did to lose weight or even if I was in good health. The answer is: I am better than ever! But not long ago I was bad. I gave up, I gained a lot of weight and weighed 135 kilos. “After an anxiety crisis that brought me to a breaking point, I decided to change my life,” said the driver.

In addition, he explained that changing eating habits and training helped him meet his goal: “What did I do? Keto diet, intermittent fasting, training and playing tennis once more. Those were the things that worked for me. However, they are not the only ones that work and everyone can choose their own tools.”

Then, he took the opportunity to thank those who helped him travel this path of transformation, such as his family and friends, and he especially mentioned the journalist Diego Leuco. He also took the opportunity to thank his nutritionist Manuel Juárez Bétemps, who was his partner throughout the process and today became a friend.

Nacho Otero’s post on Instagram

“There are many ways to approach the processes of change in life, but there are two elements that must be present: the right mentality and the right people. Without those two things nothing is possible…” concluded Nacho, who also published the clinical studies that he carried out to show how some values ​​related to insulin and triglycerides improved.

After this post, the driver spoke once more regarding these changes in an interview with LAM. “After the pandemic I had an anxiety attack. I woke up to go to the bathroom one morning and I had vertigo, I don’t know what was happening. I don’t know if it was the pandemic because I gained a lot of weight,” he explained to the America cycle.

“Although I was already overweight, I weighed 135 kilos during the pandemic. To give you a reference, it is 45 kilos more than what I weigh now, I am weighing 90, it is a lot,” said the announcer. “It is overweight, we are not talking regarding a few kilos for clothes. We are talking regarding the fact that at that time I took 6 pills, being 35 years old at that time,” Otero added.

Next, the journalist stated: “When I became a father I began to consider a lot of things and among them finitude, because being young is feeling like you are never going to die. When I became a father and they put my first child León in my arms, I have two, a thought came to me that is like an internal voice and it told me ‘you can’t die’, which was terrible because it is something that you do not control and it made me It generated anxiety.”

Nacho recalled that during the pandemic, being overweight and prediabetes, he belonged to the risk group. At that time, he also had snoring and sleep apnea. “At work, being called ‘fat’ didn’t affect me, but where I did get depressed was when someone told me ‘I’m telling you this for your own good, you’re fat and you have to lose weight’…”, said the driver. .

Finally, Otero stated that it bothered him not to get clothes for his size, a problem that many people have suffered for years: “Where it hit me the worst was when going to buy clothes, because with 45 extra kilos there are no clothes that fit and “That’s bad because one thing is that you have a problem and another is that you can’t get dressed.”

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#Nacho #Otero #revealed #managed #lose #kilos #clothes #didnt #fit