People who don't like to open windows are more likely to have brain atrophy? These 5 common habits are very harmful to the brain, and you do them every day

Do you usually open the windows?

People who don’t like to open windows are more likely to have brain atrophy!

And the brain will be damaged if it is deprived of oxygen for 5 seconds.

Is this true?

What habits in life are harmful to your brain?

How can we delay brain aging?

Let me show you around!

Can damage to the brain be caused by just 5 seconds of oxygen deprivation?

Although the brain accounts for only 2% of the body's weight, it consumes the most oxygen. Studies have shown that 15% of the heart's blood supply is sent to the brain to maintain its energy and oxygen consumption. It can be said that the brain is an organ that is very afraid of lack of oxygen.

If the oxygen supply is insufficient, even for just 5 seconds, the brain will change!

1. First, there is mental confusion and dizziness;

2. If you are deprived of blood and oxygen for 15 seconds, you may faint;

3. If the brain is deprived of blood and oxygen for 5 minutes, irreversible damage will occur. Ischemic changes in the brain can be seen through MRI and CT scans.

Notice

Many people may suffer from chronic cerebral hypoxia for a long time without knowing it!

Generally speaking, the early typical symptoms of chronic brain hypoxia are poor sleep and memory loss. Later, dizziness, headache, memory loss, lack of concentration, insomnia and other problems may occur.

Are people who don’t like opening windows more likely to have brain atrophy?

We usually like to stay indoors and don’t like to open windows for ventilation, which will cause the indoor oxygen concentration to drop and easily lead to brain hypoxia!

Staying in a closed room for a long time can easily lead to hypoxia problems, resulting in symptoms such as headaches, emotional instability, insomnia, etc., and may even cause brain atrophy over time.

The situation will be more serious if there are many people in the bedroom, it is not ventilated and the space is small!

These 5 common habits are actually very harmful to your brain!

Eating too much makes your brain age faster

Obesity is the root of all chronic diseases.

A study published in the journal Neurobiology of Aging pointed out that the brains of overweight people are 10 years older than those of thin people of the same age, especially after middle age, the brains of fat people age faster.

Sleeping with your head covered can cause brain damage due to lack of oxygen

Covering your head when sleeping will increase the carbon dioxide concentration in the quilt and reduce the oxygen concentration.

Poor breathing and insufficient oxygen supply to the brain can easily lead to low oxygen levels in the cerebral blood vessels, causing damage to the brain.

So after getting up, I feel dizzy, confused, and unable to concentrate.

Not fond of communication, few words

We have lobes in our brain that are dedicated to language, and talking frequently will promote brain development and exercise brain functions.

People who are silent and unsmiling all day will have this part of the brain degenerated and begin to age. Many Alzheimer's patients will become less talkative in the early stages of their disease.

Often stay up late and lack of sleep

The main way for the brain to eliminate fatigue is sleep. Long-term lack of sleep or poor sleep quality will only accelerate the decline of brain cells.

Therefore, people who often stay up late and do not get enough sleep tend to experience brain degeneration earlier.

Don't like thinking and reading

Nowadays, many people don’t like to read or think. As the saying goes, “If you don’t use your brain, it will rust.” The best way to prevent your brain from aging is to think more.

The brain, like the body, follows the principle of "use it or lose it". If you don't like to use your brain or read, your brain will become dumber.

How to replenish oxygen to the brain?

1. Open windows frequently for ventilation

Lack of ventilation for a long time will lead to insufficient oxygen in the room. Lack of oxygen can cause dizziness, headache, high blood pressure, and even other diseases.

The correct way to open windows for ventilation is to do it 2 to 3 times a day for 30 minutes each time. This can effectively improve indoor air quality. Try to choose convection ventilation.

02. Appropriate supplementation of methionine + omega-3

The fatty acid methionine helps relieve brain pressure, while omega-3 fatty acids help the growth of brain nerve cells. When the two are combined, a new lipoprotein compound is produced to keep the body's oxygen content at a certain level.

Sesame seeds, sunflower seeds, dairy products, yeast, seaweed, leafy vegetables, etc. are rich in methionine; flax seeds, chia seeds, deep-sea fish, nuts, etc. are rich in omega-3 fatty acids and you can eat more of them on a daily basis.

03. Do aerobic exercise regularly

Aerobic exercise refers to physical exercise performed by the human body with sufficient oxygen supply. It can promote blood circulation, enhance cardiopulmonary function, and increase the body's oxygen content. It is recommended to perform aerobic exercise 3 to 5 times a week, at least 30 minutes each time. Brisk walking, jogging, swimming, skipping rope, cycling, Tai Chi, etc. are all good. How to delay brain aging?

1. Eat some brain-boosting foods

1. Eggs

Eggs are rich in lecithin, which is the most important basic structural material of brain cells and can provide choline. Lack of lecithin can cause memory loss and affect cognitive function.

2. Seafood

Seafood is rich in DHA, which is not only beneficial to the health of the nervous system, but also has an anti-inflammatory effect.

Eating fish is a direct and effective way to obtain DHA. Studies have also shown that people who eat fish regularly have a lower risk of developing Alzheimer's disease.

3. Green leafy vegetables

Green leafy vegetables are generally rich in vitamin E, folic acid, flavonoids and carotenoids, which can delay the aging of the brain.

2. Keep learning and don’t let your brain stop thinking

Studies have shown that the process of learning new skills is actually a process of constantly reshaping the function and structure of the brain.

Therefore, in theory, as long as we don’t stop using our brains, don’t stop thinking, and keep learning, we can effectively delay brain aging.

3. Maintain passion for life

When people do things that interest them, their brains will be in an active state, especially activities that require thinking, such as playing chess, dancing, exercising, doing handicrafts, growing flowers and plants, and writing articles, which can exercise the brain.

In short, you must maintain your passion for life and don't let your brain be "idle" for a long time.

4. Maintain a nap habit

The best time for a nap is from 11:00 a.m. to 1:00 p.m. A 15-minute to half-hour break at noon can allow the body to transition in a balanced manner, refresh the mind and replenish energy.

5. Actively prevent related diseases

Diseases such as hypertension, dyslipidemia, obesity, and diabetes can affect brain function.

Avoiding controllable factors that increase the risk of disease can greatly reduce the damage these diseases will cause to brain function in the future, and early detection, early diagnosis, and early treatment can delay and control the progression of the disease.

6. Do brain-boosting finger exercises regularly

1. Rub your hands

Rub your palms together and massage for 1 minute. You will feel a slight warmth in your palms.

2. Press your fingertips

Open the fingers of both hands, and use your thumb to press the pads of other fingers in turn. You can feel a slight pressure on the fingertips.

3. Stretch your fingers

Open one hand, and use the other hand to slowly stretch from the base of the fingers toward the fingertips. You can use a little force and your fingers will feel a slight stretching sensation, which helps promote blood circulation in the fingers.

4. Open your fingers. Make fists with both hands and start with the index finger. Open your fingers outwards one by one. You can use a little force in this movement and feel a slight stretch in each finger.