The dangers of hypoxia
Why does the human body suffer from hypoxia?
Oxygen is a basic element of human metabolism. Oxygen in the air enters the blood through respiration, combines with hemoglobin in red blood cells, and then circulates through the blood to tissues throughout the body.
In plateau areas above 3,000 meters above sea level, due to the low oxygen partial pressure of the air, the oxygen entering the human body through breathing is also reduced, and the oxygen entering the arterial blood is also reduced, which cannot fully meet the needs of the body, causing the body to be hypoxic.
The terrain in western and northern China is high, mostly plateaus with an altitude of more than 3,000 meters. The thin air contains low oxygen, and many people suffer from altitude sickness. People living in this environment suffer from serious or minor illnesses due to lack of oxygen. Hypoxic syndrome, combined with cold season For a long time, most families need to burn coal for heating in a closed room, which can easily lead to insufficient oxygen in the room. In the south and southeast, due to the high population density and long hot weather, air conditioning and refrigeration in closed spaces have become common. Using it can also easily cause insufficient oxygen in the room.
Symptoms and diseases caused by hypoxia
- Symptoms of hypoxia
Common symptoms include: dizziness, headache, tinnitus, vertigo, weakness in limbs;Or nausea, vomiting, palpitation, shortness of breath, shortness of breath, rapid breathing, rapid and weak heartbeat.As the hypoxia worsens, it is easy to become confused, with the skin, lips, and nails all over the body being bruised, blood pressure dropping, pupils dilated, and coma. In severe cases, it can even lead to difficulty breathing, cardiac arrest, and death from asphyxiation due to lack of oxygen.
- Diseases caused by hypoxia
Oxygen is an essential substance in the body's metabolism. Without oxygen, metabolism will stop, and all physiological activities will lose energy supply and stop.In the mature stage, due to the strong lung capacity of the human body, it is full of energy, full of physical strength, and strong metabolism.As age increases, lung function gradually declines and the basal metabolic rate decreases.At this time, there will be a gradual decline in both mental and physical fitness. Although it is not yet possible to fully explain or control the aging process, there is enough evidence that many senile diseases will worsen and promote aging.Most of these diseases are related to hypoxia, such as ischemic cardiovascular disease, cerebrovascular disease, pulmonary exchange or ventilatory dysfunction disease, etc. Therefore, aging is closely related to hypoxia. If the occurrence or development of these diseases can be effectively controlled, the aging process can be delayed to a certain extent.
In addition, when human skin cells are deprived of oxygen, the metabolism of skin cells slows down accordingly, and the skin appears dull and dull.
Benefits of oxygen inhalation
- Produce reactive oxygen species
Negative oxygen ions can effectively activate oxygen molecules in the air, making them more active and easier to be absorbed by the human body, effectively preventing "air conditioning disease"
- Improve lung function
After the human body inhales oxygen-carrying negative ions, the lungs can absorb 20% more oxygen and eliminate 15% more carbon dioxide.
- Promote metabolism
Activate various enzymes in the body and promote metabolism
- Enhance disease resistance
It can change the body's response ability, activate the function of the reticuloendothelial system, and enhance the body's immunity.
- Improve sleep
Through the action of negative oxygen ions, it can invigorate people, improve work efficiency, improve sleep, and have obvious analgesic effects.
- Sterilization function
The negative ion generator produces a large amount of negative ions while also producing trace amounts of ozone. The combination of the two is more likely to absorb various diseases and bacteria, causing structural changes or energy transfer, leading to their death. Dust removal and sterilization are more effective in reducing the harm of second-hand smoke. Environmental protection and health are visible.
The effect of oxygen supplementation
Used by the elderly - enhance body resistance and delay aging
As the elderly grow older, their physiological functions will gradually decline, their blood circulation will also slow down, and their ability to combine oxygen with red blood cells will become worse, so hypoxia often occurs.
Especially for patients with various chronic diseases and lung diseases, due to the deterioration of body organ function, the ability to absorb oxygen becomes poor, and they are prone to hypoxia symptoms.
Angina pectoris, edema, and cerebral edema that are common in the elderly are all caused by transient hypoxia, so most geriatric diseases are ultimately related to the body's lack of oxygen.
Regular oxygen inhalation by the elderly can help enhance the body's resistance, delay aging, and improve their own immunity.
Pregnant women require regular oxygen supplementation to promote fetal brain development and healthy growth
The rapid growth of the fetus requires the mother's body to absorb more oxygen and nutrients. Therefore, pregnant women need to inhale more oxygen than ordinary people to ensure the normal circulation of blood in the body, deliver nutrients to the fetus in a timely manner, and promote the normal development of the fetal brain.
Pregnant women insisting on breathing oxygen every day can also effectively prevent intrauterine growth retardation, placental dysfunction, fetal arrhythmia and other problems.
At the same time, oxygen inhalation is also of great benefit to pregnant women's bodies. Oxygen supplementation can improve the body quality of pregnant women, promote metabolism, enhance physical fitness, improve immunity, and effectively prevent the occurrence of colds, fatigue and other symptoms.
Proper oxygen supplementation for students - ensuring sufficient energy and improving learning efficiency
The rapid development of society has placed an increasing burden on students. More and more knowledge needs to be learned and memorized. Naturally, the load on the brain is also increasing. The large consumption of blood oxygen causes extreme fatigue of the brain and the learning efficiency decreases. decrease.
Medical research shows that the brain is the most active, energy-consuming, and oxygen-consuming body organ in the human body. Continuous use of the brain will consume 40% of the oxygen content in the body. Once the blood oxygen supply is insufficient and the activity of brain cells slows down, brain cells will appear. Symptoms include slow reaction, physical fatigue, and reduced memory.
Medical experts suggest that proper oxygen supplementation for students can quickly restore and improve brain functioning, relieve physical fatigue, and improve learning efficiency.
Oxygen supplement for white-collar workers - Stay away from sub-health and enjoy a wonderful life
Because white-collar workers sit at desks for long periods of time and lack physical exercise, they are often prone to symptoms such as dozing off, slow reaction times, irritability, and loss of appetite. Medical experts call it "office syndrome."
This is all caused by the small office space and lack of air circulation, which results in too low oxygen density. In addition, the human body exercises too little and the brain receives insufficient oxygen, which slows down the blood circulation.
If white-collar workers can ensure that they breathe oxygen for 30 minutes a day, they can eliminate these sub-health conditions, maintain high energy, improve work efficiency, and maintain a happy mood.
Love Beauty Regularly Supplement Oxygen-Eliminate skin problems and maintain youthful charm
Love of beauty is a woman's patent, and skin is a woman's capital. When your skin starts to become dull, sagging, or even wrinkles appear, you have to investigate the cause. Is it lack of water, vitamin deficiency, or am I really old? But, have you ever thought that this is caused by a lack of oxygen in the body?
If the body is deprived of oxygen, the blood circulation of the skin will slow down, and toxins in the skin will not be excreted smoothly, which will cause toxins to accumulate in the skin and cause disaster. Beauty-loving women regularly inhale oxygen, which allows cells to absorb sufficient oxygen, accelerates deep blood circulation in the skin, promotes metabolism, enhances the skin's ability to absorb nutrients and skin care products, allows the deposited toxins to be smoothly discharged, restores the skin's healthy luster in a timely manner, and maintains youthful charm.
Drivers can replenish oxygen at any time - refresh themselves and protect themselves
In recent years, there have been an increasing number of accidents caused by lack of oxygen in cars.
This is mainly because people are not aware of the lack of oxygen in the car.
We remind you that drivers who drive long distances or drive fatigued should pay special attention to the lack of oxygen in the car. Because the car is running at high speed and the windows are closed, the air in the car cannot convection and the oxygen concentration is low.
At the same time, burning gasoline in a car will emit a large amount of carbon monoxide. Carbon monoxide is a toxic gas. Adults cannot breathe in an environment where the carbon monoxide concentration reaches 30%, so open the car window to breathe fresh air when appropriate and keep your mind clear.
You can also use household oxygen for timely oxygen replenishment. This can not only reduce the fatigue caused by long-term driving and refresh your mind, but also prevent safety hazards caused by hypoxia at any time and protect you.
Misunderstandings and cognitions about oxygen inhalation
Home health care oxygen inhalation can cause oxygen poisoning
When high concentration, high flow, and high partial pressure oxygen is inhaled for more than a certain period of time and the production of oxygen free radicals is greater than the removal, excessive oxygen free radicals may cause functional or organic damage to the body. This damage is usually called For oxygen poisoning.
The conditions for achieving oxygen poisoning are: oxygen inhalation through a nasal cannula under normal pressure (the inhaled oxygen concentration is about 35%) for about 15 days, and oxygen inhalation through a closed mask at normal pressure (portable hyperbaric oxygen) for about 8 hours. However, home health care oxygen inhalation does not involve long-term oxygen inhalation, so there is no oxygen poisoning.
Oxygen can cause dependence
Dependence in medicine refers specifically to dependence on a certain drug, especially drugs that act on the nervous system, which are more likely to cause dependence.
It includes two aspects: mental dependence and physical dependence: The so-called mental dependence refers to the patient's abnormal desire for addictive drugs in order to obtain the pleasure after taking the drug.
The so-called physical dependence means that after a patient repeatedly takes a certain drug, the central nervous system undergoes certain pathophysiological changes, which requires the drug to continue to exist in the body to avoid special withdrawal symptoms caused by discontinuation of the drug.
Health-care oxygen inhalation or oxygen therapy obviously does not meet the above conditions
Choosing the right oxygen inhalation method is very important
Different oxygen inhalation methods directly determine the amount and effect of oxygen inhalation.
Traditional oxygen inhalation uses nasal cannula oxygen inhalation. Since a large amount of air is also inhaled while inhaling oxygen, what is inhaled is not pure oxygen. However, portable hyperbaric oxygen is different. Not only is the inhalation of 100% pure oxygen, but also only Oxygen will flow out when you inhale, so compared with nasal cannula oxygen inhalation, there will be no waste of oxygen and the utilization rate of oxygen will be improved.
Different diseases require different oxygen inhalation methods. Respiratory system diseases are suitable for nasal cannula oxygen inhalation. Cardiovascular, cerebrovascular, students, pregnant women, sub-health and other conditions are suitable for portable hyperbaric oxygen (normal pressure closed mask oxygen inhalation).
For cardiovascular and cerebrovascular diseases, it is recommended to inhale oxygen for about 10-20 minutes every day, changing the past thinking of only inhaling oxygen when life is in danger or when you are sick. This short-term oxygen inhalation will not cause adverse effects on the human body, but can effectively improve it. The body's hypoxic state delays the process from quantitative change to qualitative change due to hypoxia.
Working principle of oxygen concentrator
Utilizing molecular sieve physical adsorption and desorption technology, the oxygen generator is filled with molecular sieves. When pressurized, nitrogen in the air can be adsorbed, and unabsorbed oxygen is collected. After purification, it becomes high-purity oxygen. The molecular sieve discharges the adsorbed nitrogen back into the ambient air during decompression. When the pressure is increased next time, it can adsorb nitrogen and produce oxygen. The whole process is a periodic dynamic cycle process, and the molecular sieve is not consumed.
Production Features
- Integrated control panel:simple and intutitive operation for all users
- Patent double valve control to ensure oxygen delivery without any fluctuation
- O2 sensor monitor oxygen purity in real time
- Easy access to humidifier bottle and filter
- Multiple security, including overload, high temperature/pressure
- Audible and visual alarm:low oxygen flow or purity, power failure
- The timing/atomization/cumulative timing function
- 24/7 working with a ventilator
Post time: Nov-27-2024