Can staying up late cause blindness? Does staying up late and insomnia cause bad health?

No. Condition analysis: often staying up late will not lead to blindness, but it will cause vision loss, blurred vision, and myopia, so avoid using your eyes in a dimly lit environment, adjust your lifestyle, improve your work and rest rules, go to bed on time, don't stay up late, and ensure the rest of your eyes.

It is necessary to do more eye exercises and massages to promote blood circulation around the eyes, relieve eye fatigue, and eat more animal liver and carrots.

What are the dangers of staying up late?

1. Staying up late for a long time can cause overload of eyes, resulting in functional decline of vision, and at the same time can lead to the occurrence of cataract and other diseases;

2. People who often stay up late can cause the secretion of digestive enzymes to be chaotic and reduce digestive function, which in turn leads to abdominal distention, abdominal pain, loss of appetite, constipation and other symptoms, and also affects liver function;

3. Staying up late will induce cardiovascular and cerebrovascular diseases, and when staying up late to work or study, the human body is often in a state of tension, which will lead to abnormal constriction of blood vessels and higher blood pressure than normal, which can easily cause or aggravate cardiovascular diseases caused by hypertension;

4. Staying up late will lead to disorder of the body's biological clock, poor sleep quality, easy to wake up from dreams, neurasthenia, etc., and in severe cases, it will cause intractable insomnia;

5. Staying up late will increase the risk of cancer, and staying up late for a long time may lead to the disorder of human endocrine function, resulting in abnormal cell metabolism, affecting the normal secretion of human cells, cell mutations, and increasing the probability of cancer;

6. Staying up late will affect the normal metabolism of the human body, and staying up late for a long time will cause problems, such as acne, rashes, etc.

Staying up late playing with your mobile phone generally does not directly lead to blindness. However, if you stay up late often, it may lead to memory loss

We must learn to use our eyes rationally, not to look at our mobile phones for a long time, not to stay up late, to do more eye exercises, to see more distant places to adjust our eye muscles, and to relieve eye fatigue.

With the advancement of science and technology, the function of mobile phones is becoming more and more powerful, many people have abandoned the habit of getting news and ** by watching TV, and really choose to lie in their comfortable bed to watch mobile phones, but they don't know that this bad habit of life will bury major hidden dangers for your health, which will lead to aggravation of myopia, and if you play with mobile phones in a dark environment, it may lead to fundus retinopathy, which will have a very big impact on vision.

For example, women often stay up late, which will disrupt the body's biological clock, affect the normal metabolism of the body, and cause symptoms such as dry mouth, spots on the face, and acne. It will continue to overdraft its own body and accelerate the aging rate of ** cells and bones. Not only staying up late to play with the mobile phone hurts the eyes, but also usually ordering the mobile phone for a long time will also cause vision loss, staring at the mobile phone for a long time The eye muscles can not be relaxed and continue to remain in a state of fatigue, which slowly causes the muscles to not recover.

Staying up late is generally not blind. Staying up late for a long time may cause sore eyes, blurred vision, and redness, but not blindness. Staying up late is usually more harmful to the body, so it is necessary to develop a good habit of going to bed early and getting up early, try to avoid staying up late, and also pay attention to the reasonable use of eyes and avoid looking at some electronic products.

Proper eye massage can be done daily to promote blood circulation around the eyes and also help improve the symptoms of eye fatigue.

Staying up late seems to have become a fashionable way of life for modern people, but experts suggest that such a lifestyle is really not conducive to physical health, both from a rational and long-term perspective.

And a study has shown that men often stay up late, which may cause temporary blindness in the eyes.

Experts point out that the so-called temporary blindness of the eye is actually a retinopathy, which usually has no aura and often comes unexpectedly, especially when people are more tired. The current incidence of this disease is still very high, of which the incidence of men is 3 to 7 times that of women, and most people have one eye, and it is more common in people who usually have normal vision. At the onset of the disease, the patient may feel that the vision is blurred, especially in the center of the visual field as if there is a black patch, while the surrounding area appears bright.

In addition, the patient's eyes tend to be distorted, such as seeing positive things as crooked, large things as small, and small things as big.

One of the characteristics of this eye disease is that it is easy to reverse. After a period of time, it may heal on its own, but when people think it's okay, it will flare up again, and if left untreated, it can cause permanent damage to vision.

It is most likely to occur when people are in a state of excessive fatigue or nervousness, and smoking, drinking, and colds are also triggering factors. Especially when people stay up all night, especially tired or nervous, the secretion of hormones in the * will increase, it acts on the hormone receptors in the blood vessels, which is easy to cause the constriction or spasm of the blood vessels, so that the blood flow through the blood vessels is reduced.

When the blood supply of a small vessels in the human eye is insufficient, it will cause the barrier function of a pigment epithelial cell in the retina to be damaged, and it cannot prevent some proteins, antibodies and other macromolecular substances from penetrating into the retina, resulting in the destruction of the original structure and environment of the retina, so that the optic cells cannot function normally, and then lead to a sudden decline in vision.

Tips: Don't rely on your youth and strong body, don't take care of your body, people should also keep their bodies relaxed as much as possible, not too tired or nervous, so that.

<> minimizes the risk of developing the disease.

Staying up late often will not lead to blindness, but it will cause vision loss, blurred vision, and myopia, so avoid using your eyes in a dimly lit environment, adjust your lifestyle, improve your work and rest rules, go to bed on time, don't stay up late, and ensure eye rest. It is necessary to do more eye exercises and massages to promote blood circulation around the eyes, relieve eye fatigue, and eat more animal liver, carrots, cod liver oil and other foods rich in vitamin A.

It can't be said to cause blindness, but it definitely affects vision. Staying up late often is very harmful to the eyes, because often staying up late, the eyes do not get enough rest, which can easily lead to vision loss, and the most serious is that it is easy to induce other eye diseases.

Staying up late for a long time can easily cause vision loss, because if you often stay up late, the eyes themselves have to be overloaded, and long-term use of the eyes can easily lead to dryness, swelling, pain, and aggravation of visual fatigue, resulting in vision loss. For people with myopia, it will also aggravate the development of myopia, especially teenagers and children, staying up late to play games, pseudomyopia is more likely to develop true myopia, and low-grade myopia is more likely to develop towards medium to high myopia. Staying up late is easy to induce eye diseases, staying up late for a long time is easy to cause dry eyes, and long-term dry and uncomfortable eyes are also more likely to lead to dry eye syndrome.

Staying up late for a long time can easily cause central retinitis, resulting in central serous chorioretinopathy, which is an important part of the retina, the macular area. Problems such as blurred vision, distorted vision, deformation, and shrinkage are common among young and middle-aged people who stay up all night. These changes are also characteristic of macular degeneration, and if they do not heal for a long time, they can form macular scars, which directly affect vision.

We all know that the macular area is closely related to vision, and the macular area is also a place that consumes oxygen in particular, and the lack of oxygen in the blood will cause the retina to be more sensitive to hypoxia, which can easily lead to the degeneration of optic nerve fibers and affect the health of vision. Staying up late aggravates eye fatigue, leads to an increase in hormone secretion in the human body, which in turn affects the hormone receptors in the blood vessels, causes constriction in the blood vessels, leads to a decrease in blood flow, affects the small blood vessels of the veins, causes insufficient blood supply, causes the function of retinal pigment epithelial cells to be impaired, and then affects the structure of the retina and the physiological environment is destroyed, affecting vision. For highly myopic people, staying up late will more likely lead to eye fatigue, more damage to the eyes, and easy to cause retinal detachment.

For patients with glaucoma, it can lead to an increase in intraocular pressure and aggravate the condition.

Staying up late is also very harmful to people's bodies, first of all, it will lead to changes in people, such as severe oiliness, acne, dull skin tone and other symptoms. In addition, it will also cause endocrine disorders, which are an important cause of obesity and hair loss, so staying up late will cause people to experience symptoms such as weight gain and hair loss.

Staying up late playing with your phone generally does not lead to blindness. However, staying up late often may cause vision loss, blurred vision, myopia or aggravation of myopia. And if you play with your mobile phone in a dark environment, it may lead to fundus retinopathy, which will have a great impact on your vision.

Therefore, we must adjust our lifestyle, use our eyes scientifically, rest reasonably, ensure adequate sleep and regular life and rest, and do more eye exercises and massages to promote blood circulation around the eyes and relieve visual fatigue.

Yes, staying up late is very harmful to the body.

Specific hazards:1Affects the nervous system. It causes nervous system dysfunction, resulting in irregular sleep, insomnia, neurasthenia, memory loss, or anxiety and depression.

2.Affects the rhythm of endocrine. Such as the secretion of thyroxine and adrenaline, staying up late for a long time may induce hypothyroidism, hyperthyroidism and other related endocrine diseases.

3.Affects the cardiovascular system. Exhausting physical strength, increasing the burden on the heart, chest tightness, shortness of breath, palpitations, and increasing the incidence of hypertension, diabetes, dyslipidemia, and then increasing the risk of cardiovascular and cerebrovascular diseases, and sudden cardiac death can occur in severe cases.

4.Affect work efficiency. Lack of sleep at night will inevitably lead to sleepiness during the day, which will inevitably reduce thinking ability and reaction ability, resulting in low work efficiency. Because of lack of concentration, it will bring great hidden dangers to labor safety.

5.Staying up late affects the digestive system, such as digestive and absorption dysfunction, such as bloating, nausea, diarrhea, and constipation, all of which belong to the impact of staying up late on the body.

In summary, it is very important to develop good sleep habits and ensure 6 to 8 hours of sleep per day. Adequate sleep helps to eliminate fatigue and restore physical strength, protect the brain and restore energy, enhance immunity, and protect people's mental health. Staying up late is inevitable, but staying up late often is not advisable.

Try not to stay up late unless you have to.

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1.Staying up late causes anxiety because I have no confidence in whether I can adapt to the environment, I am afraid of some unknown situations, and I feel worried and confused in my heart; From a psychological point of view, anxiety is a nameless annoyance, an emotional experience of inexplicable fear.

2.Staying up late increases lonelinessLoneliness is a closed psychology, when a person, emotionally isolated from the outside world, or not recognized and integrated by the outside world, will produce a lonely and depressed feeling experience.

3.Staying up late will make you feel depressed due to staying up late to disrupt the rhythm of life and work and rest rules, you are very tired when you work during the day, and you can't sleep at night, and you have a lot of thoughts. These cranky thoughts can easily produce emotions such as inner loneliness, emptiness, irritability, and confusion.

These emotional junks can promote the generation of negative tendencies, close themselves off, and over time, depression will appear, and in severe cases, it will migrate into mild depression.

4.Staying up late will make interpersonal relationships tense, and staying up late for a long time is easy to make emotional instability, which will affect the normal work and life of others, thus straining interpersonal relationships. It is usually manifested in the form of difficulty getting along with others, not having close friends, not being able to socialize with others, being too serious, and so on.

And they often fall into loneliness, depression, lack of support and love, etc.

5.Staying up late leads to slight mental disorders due to staying up late for a long time, the world is reversed, all day long, top-heavy, memory, language ability, all have different degrees of degeneration, weakness in limbs, and unsteady walking.

The mental outlook is even more listless, the quality of work and study and quality of life are declining, and the personality has become extremely irritable.

The sun rises and the sun sets. "This is the result of human adaptation over a long period of time. Staying up late can be detrimental to your health.

Because the human adrenocortical hormone and growth hormone are secreted during sleep at night. The former is secreted before dawn and has the function of promoting carbohydrate metabolism and ensuring muscle development; The latter is produced only after falling asleep, which not only promotes the growth and development of adolescents, but also delays the aging of middle-aged and elderly people. Therefore, the best time of day to sleep is between 10 p.m. and 6 a.m.

What self-care measures should people who often stay up late take? The first is to strengthen nutrition, should choose a small amount of high-quality protein, fat and vitamin B foods such as milk, beef, pork, fish, beans, etc., you can also eat some dried fruits such as walnuts, jujubes, longan, peanuts, etc., which can play an anti-fatigue effect. The second is to strengthen physical exercise.

Exercise according to your age and interests to improve your physical fitness. If you feel low on energy or sleepiness after staying up late, you should do gymnastics, tai chi or go outdoors for a while. The third is to adjust the circadian rhythm.

Those who stay up late all year round should follow the schedule and constantly modify it to adapt. Fourth, eliminate the burden of thinking. Those who often stay up late should avoid worry and fear, and should build confidence to maintain a happy mood and high mood at night work.