Today we are going to talk about what are the symptoms of oxygen deprivation?
Oxygen is necessary for all life activities on earth, if a person doesn't eat and only drinks water, he can survive for 90 days, then if the person doesn't breathe for 5 minutes, then the brain can be irreversibly damaged in 5 minutes, which is enough to see the importance of oxygen.
If a person is mildly lacking in oxygen, the symptoms may not be very obvious, but if a person is severely lacking in oxygen, then it will cause a series of symptoms to occur in the human body, such as in the neurological aspects of yawning, poor mental weakness, memory deterioration, feeling tired, work ability to decline, inattentiveness, headache, bleary-eyed, ringing in the ears, insomnia, dizziness, unconsciousness, weakness, weakness, coma, and so on. Coma and so on.
In the cardiovascular system, you will also feel a rapid heartbeat, chest tightness, dizziness, panic and breathlessness, grayish color, blood pressure is not normal, the whole body skin, nails and lips bruises, eyes, face or limbs edema and so on.
In the respiratory system will also lead to breathing faster and deeper, and in the lack of oxygen in the serious time will also feel dyspnea. The gastrointestinal system will feel vomiting and nausea, poor appetite, and often constipation, stomach bloating and pain. In the skeletal system, there may be cramps, joint pains, or back and leg pains. Skin and mucous membranes will have wounds, not easy to heal, inflammation of the throat, mouth ulcers, pale skin, dandruff, bleeding gums and so on.
In fact, normal people will occasionally appear hypoxia symptoms, such as after strenuous exercise, this is because the human body for a short period of time hypoxia is a certain tolerance, so if there is a short period of time hypoxia is not terrible, but if the frequent occurrence of hypoxia symptoms or the emergence of persistent hypoxia state, then you must check the body, because oxygen is the most indispensable component of our body's life activities, if the prolonged period of time hypoxia state, then you must check the body, because oxygen is the most indispensable component of our human life activities. If you are in a state of hypoxia for a long period of time, your immunity will be reduced and your exercise tolerance will be lowered and you will easily catch a cold, which will seriously affect your quality of life and bring about some hypoxia-related complications.
If our body is deprived of oxygen, then our body will always respond to the lack of oxygen as quickly as possible, such as breathing faster and deeper and the heart rate increases to increase the delivery and uptake of oxygen, and the distribution of blood changes, the blood supply to the brain and the heart increases, which causes the blood supply to the internal organs and the skin decreases to ensure that the vital organs of the supply of oxygen.
The human brain is the organ with the greatest need for oxygen among all the organs in the human body, and the brain tissue has the lowest tolerance for hypoxia. If the brain tissue is mildly deprived of oxygen, it will trigger symptoms such as distraction, memory loss, and drowsiness.