Is bathing good or bad for the body, and what is the scientific interval between baths?

Generally, it is normal to take a shower once every 3 days or so, but it is also necessary to consider the season, personal characteristics and sweating amount. Bathing two to three times a week is appropriate.

The interval between baths can be adjusted according to their own situation and climate conditions, in general, in the summer, you only need to keep a bath once a day, but in winter, it is recommended to take a bath for three to five days, taking a bath too often will destroy the stratum corneum, which will lead to dehydration, dryness, and even itching, causing bacterial colonization, and serious inflammation, ulceration and other symptoms.

If you take a bath often, it is still not good for the body, it will cause a cold and will also affect the protective barrier of **, which will make the body prone to allergies. It should be a day or two apart.

Introduction: Bathing is the process by which everyone performs their own body cleansing. Many people take a bath every day. Regardless of spring, summer, autumn or winter, you will feel uncomfortable if you don't take a bath for a day. What time is best for the body to take a bath? Next, I will tell you about it.

Many people like to take a bath in a bathtub, bathtub, etc. when they take a bath. This relaxes the muscles of the whole body, which is really good for the body, but it is not good if you wash it for 1 or 2 hours. Putting aside the cleaning of the bathtub for the time being, the pores of the whole body are opened when taking a bath, the blood flows to the body surface, sweating, the amount of blood return to the body organs is significantly reduced, and you will feel dizzy and chest tightness when taking a bath for a long time, which is a symptom of heart and brain ischemia, and it is easy to faint if you continue to take a bath.

Patients with cardiovascular and cerebrovascular diseases can also induce related diseases. Therefore, the best time to take a shower is 10 minutes, and the longest should not exceed 30 minutes. <>

The best time to take a bath is 30 minutes before going to bed at night. Whether it's spring, summer, autumn or winter, don't take a bath for too long. It is best to take a bath for 15-30 minutes per bath.

It can prevent hypoxia and ischemia in the heart. Once in the shower, hot steam is generated as soon as hot water comes out. The pores of the human body are dilated by heat.

At this time, if you don't wash your face, dirt will accumulate on your face for a day, and it will sneak into your pores when the pore door is open. For a long time, the pores were pressed more and more by these dirts, which originally occupied its territory, and there were more and more acne on the face. When you wash your hair after taking a shower, the oil on your head will mistakenly "stain" your back again, so it's better to go from the top down.

Finally, the frequency of everyone's bathing should not be washed every day, and taking a bath every day will cause great harm and damage. In particular, taking a bath on an empty stomach can also easily cause dizziness and temporary anemia, so it is recommended to take a bath more than 1 hour after eating. Once a week, please do not rub vigorously with a bath towel.

It is easy to damage the **surface. If the first line of defense of the body is broken, or the body's first line of defense is missing, bacteria will easily invade the body, which will harm the body.

The choice of bath time should generally not be carried out when you are hungry or have just finished eating, otherwise temporary dizziness and nausea may occur. For infants and young children, there are generally no special regulations, but it is best to do it at a relatively suitable time of day, such as between 10 a.m. and 3-4 p.m., when the temperature is relatively suitable.

You can choose a time period of about an hour after the child has finished eating in the morning, and try not to wash the child after feeding or eating, or exercising.

Around 10 o'clock in the evening, before going to bed, 6 o'clock in the morning, and 1 o'clock in the afternoon, these times are the best for the body because it relieves fatigue and allows the body to relax.

A very important reason to take a bath at night is to sleep, after a day's labor, there is already a lot of dust on the body, and the body is relatively dirty at this time. If it is in the hot summer, the body will emit a peculiar smell if you don't take a bath for a day, in order to improve the quality of sleep, but also to ensure the cleanliness of the quilt and avoid contracting ** diseases, so taking a bath at night is the best choice.

Taking a bath after returning from work in the afternoon is particularly good for the body, you can wash away the dust of the day, the troubles of the day, clean and clean, and have a good rest. It is better not to wash on an empty stomach, and rest for half an hour after eating.

In the morning, you need to take a shower after proper exercise to ensure a full day of energy, because bathing at this time can relax the muscles of the whole body, dilate blood vessels, and eliminate fatigue.

Generally speaking, it is most appropriate for me to take a shower before going to bed, because if people are overtired during the day, they will be relaxed by taking a bath at night, which will also be conducive to their own sleep, which is very comfortable.

It is best to take a bath before 9 p.m. or the next morning, because the yang energy in the body is relatively sufficient during this time.

Taking a bath two hours before going to bed at night will help you sleep, taking a bath after exercising in the morning will keep you energized for the day, bathing will relax the muscles of the whole body, dilate blood vessels, and eliminate fatigue.

Getting up in the morning and taking a shower can keep your mind clear and more energetic, and you don't have to worry about messy hairstyles when you wash your hair in the morning, and the whole person looks more fresh and radiant.

Taking a bath for too long can lead to increased fatigue.

If you wash it for a long time, you will feel weak. Fatigue with lactic acid in the blood.

concentration. Studies have shown that after strenuous exercise, after bathing for 5 minutes, the concentration of lactate in the blood has hardly changed; And after washing for 10 minutes, the lactate concentration will decrease by 7 8 mg; After washing for 30 to 60 minutes, the lactate concentration will basically return to the level before fatigue.

For the average office worker or light worker, after taking a bath for 15 minutes, the lactic acid concentration in the body can return to normal levels, otherwise it will consume physical strength for a long time, but the fatigue will come back.

It is more appropriate to wash once or twice a day in the summer and 2 to 3 times a week in the winter.

Pay attention when taking a bath:

1.Bathing in winter should not be too frequent, two to three times a week is more appropriate. In winter, the climate is dry, and frequent bathing will destroy the surface oil, which is easy to cause dryness and itching.

2.Regardless of spring, summer, autumn and winter, the bath time should not be too long, and the bath time should be 15 to 30 minutes each time to prevent cardiovascular and cerebral hypoxia and ischemia.

3.The water temperature is best between 38 and 41. If the water temperature is too high, the epidermal blood vessels of the whole body will dilate, the blood flow of the heart and brain will be reduced, and hypoxia will occur.

4.Warm up before bathing. Before taking a bath, do some warm-up exercises such as walking, stretching, and twisting your waist to effectively avoid fainting in the early stage of bathing. The time and intensity should be slightly warm and not sweating.

5.The best order to take a bath is: wash your face first, then your body, and finally your hair.

Most people wash their hair first when they take a shower, which is unscientific. In winter, when the temperature is low, after taking off your clothes and entering the bathroom, the blood will concentrate in the internal organs and head, and washing your hair immediately may lead to poor blood circulation in the head, and in the long run, it may induce cerebrovascular diseases.

6.When taking a bath, it is best not to lock the bathroom door to avoid accidents such as fainting to increase the difficulty of rescue.

7.Never bend over for a long time while bathing to avoid brain congestion. You can put a stool in the bathroom, and when you need to lower your head, you can sit on the stool and try to avoid bending over.

Everyone's bathing habits are different in life, for example, many people have differences in the bath time, for example, some people like to toss for a long time when taking a bath, while some people prefer to solve it quickly, but most people are not clear about how long the bath time should be controlled, so how long should the bath time be controlled? What effect does the length of bathing have on the body?

1. How long is the best time to take a bath

The bath time is generally 15 minutes, the shortest is not less than 10 minutes, and the longest should not exceed 20 minutes, which is a more scientific bathing time, which can not only ensure cleanliness, but also avoid the adverse effects of washing for too long on the body.

2. When is the best time to take a bath?

It is recommended to take a hot bath 2 hours after dinner and half an hour before going to bed, the water temperature is 35-45, and the scald should not exceed 50 if you do not avoid it.

3. It is best to take a shower several times a day

Bathing should not be more than 2 times a day, and it is best to wash 1 time, because bathing too often will cause great damage to the stratum corneum, which is easy to cause cell dehydration, resulting in dryness and itching, which will affect the normal life of the human body.

4. The effect of the length of bathing time

(1) The bathing time is short

The short bathing time can not reach the purpose of bathing, due to the rush of time, the pores are not fully opened, and the dirt on the ** can not be well removed, and the body is not relaxed in the bath, which can not relax the body, eliminate fatigue and promote blood circulation.

(2) Take a long bath

The bath time is long, the bathroom steam lingers, which is easy to cause hypoxia in the brain, the stratum corneum is easily damaged, and the most adverse effect is that the harmful substances in the water vapor are easy to enter the human blood, endangering health.

5. Precautions for bathing

1. Too many baths.

Too many baths will damage the oil and flora on the surface, causing itching, peeling (especially on the legs), and disease. The metabolic cycle of human ** cells is 7 days, and it is best to bathe once a week in winter and twice a week in summer. Too many baths are easy to get ** disease, Song Meiling moved to the United States in her later years, and she has the habit of bathing every day, and she will not be cured for life.

2. Bathe at an inappropriate time.

Some times are not suitable for bathing. Bathing when you are full of food is easy to affect digestion, bathing when you are hungry is easy to cause hypoglycemia, bathing after drinking will lead to the increase of toxins in the liver, resulting in liver poisoning, and bathing after physical labor is tired and tired is easy to get heart disease. When middle-aged and elderly people have a high fever of more than 38 degrees, bathing can easily lead to vascular accidents such as stroke and myocardial infarction.

3. Special groups of people are not allowed to bathe.

People with acute myocardial infarction, acute nephritis, acute hepatitis, and high anemia should not bathe, which is easy to cause danger, and if you need to clean your body, you can wipe it with a wet towel.

For people who are weak, the correct water temperature should be neither cold nor hot, and the same temperature as the blood. There is water as if there is no water, and bathed as if it were not bathed.