The city, the Eden to which everyone aspires, struggles and chases! Here you can be ambitious, show yourself and realize your dreams. However, today, in this bustling, noisy city, the challenges and pressures brought by life, environment (haze, dust storms, floating dust) and career are constantly troubling each of us. Hyperbaric oxygen therapy has been widely used in clinical practice for 50 years so far for dizziness, lightheadedness, vertigo, headache, insomnia, dreaminess, tinnitus, hearing loss, hemiplegia, anxiety, depression, memory loss, unstable walking, traumatic brain injury syndrome, blood vessel blockage, cerebral hemorrhage, cerebral infarction, long-term non-healing wounds, limb numbness, etc. It is of great realistic significance. At the same time, it also has good health care, health maintenance and rehabilitation effects on healthy people. I. What is hyperbaric oxygen therapy? The process of inhaling high concentration of oxygen to treat diseases in an environment with a pressure higher than one atmosphere is called hyperbaric oxygen therapy. Hyperbaric oxygen can increase the blood supply and oxygen concentration of tissue cells, increase their energy synthesis, enhance metabolism, accelerate cell division, proliferation and growth, and enhance the function of systems, organs, tissues and organs, and all hypoxic and ischemic diseases, or a series of diseases caused by hypoxia and ischemia, or diseases that need repair and regeneration, hyperbaric oxygen therapy has significant curative effects. What is the effect of hyperbaric oxygen? 1. promote the role of cellular aerobic metabolism, correct cellular hypoxia, so that cells can carry out adequate aerobic metabolism; 2. broad-spectrum antibacterial effect, not only anti anaerobic bacteria, but also anti aerobic bacteria; 3. can make the edema parts of the artery contraction, reduce the local blood volume, reduce edema; 4. promote the bactericidal effect of white blood cells; 5. promote the antibacterial effect of certain antibiotics; 6. increase the blood – brain barrier Promote the permeability of blood-brain barrier; 7. Promote the discharge of harmful gases; 8. What is the feeling in the hyperbaric chamber? Hyperbaric oxygen therapy is non-invasive and painless, and the treatment itself does not require syringes or drugs. The patient only needs to wear an oxygen mask to sit or lie in the chamber. The temperature inside the chamber will increase after the start of the boost, but then the air conditioning will bring it down to a comfortable temperature, and the temperature inside the chamber will decrease during decompression, at which time the air conditioning will also make adjustments. When the pressure rises, you will feel a change in pressure in your ears (similar to the feeling you get when landing in an airplane), so you can adjust by yawning, swallowing or “pinching your nose and puffing” to quickly eliminate the discomfort. In addition to this change in ear pressure, there is usually no other abnormal or uncomfortable sensation. Application of hyperbaric oxygen therapy in various departments Acute CO toxic encephalopathy, poisoning by harmful gases (natural gas, liquefied petroleum gas, hydrogen sulfide, ammonia, phosgene, etc.), poisoning by other poisons (cyanide, pesticides, sleeping pills, quinine, gasoline, etc.), acute brain dysfunction after cardiopulmonary resuscitation (electric shock injury, drowning, constriction, asphyxia, anesthesia accidental injury, etc.), pulmonary edema (except cardiogenic pulmonary edema), cerebral edema, gas gangrene, etc, cerebral edema, gas gangrene, tetanus and other anaerobic bacterial infections, gas embolism, adjuvant treatment of shock, etc. Neurosurgery Craniocerebral injury (concussion, brain contusion, brainstem injury, diffuse axonal injury), post-operative removal of intracranial hematoma, spinal cord injury, post-operative cerebrovascular disease, post-operative and sequelae of benign intracranial tumors, radiation brain and spinal cord injury, cerebral edema, etc. Neurology Ischemic cerebrovascular disease (cerebral arteriosclerosis, cerebral infarction, transient ischemic attack, cerebral thrombosis, cerebral embolism), sequelae of cerebrovascular accidents, recovery from cerebral hemorrhage, plateau maladaptation disorder, vegetative state, facial neuritis (Bell’s palsy), motor neuron disease, viral encephalitis and sequelae, vascular neurological headache, vegetative nerve dysfunction, acute infectious polyneuritis Peripheral neuritis, multiple sclerosis, progressive muscular dystrophy, Parkinson’s disease, vascular dementia, senile dementia, cerebral atrophy, sciatica, intercostal neuralgia, etc. Otolaryngology Sudden deafness, tinnitus, Meniere’s syndrome, vertigo, post-operative ear and nose organ rupture, etc. Orthopedics Poor bone healing after fracture and fracture, post-implantation of broken fingers (fingers and toes), post-operative orthopedic surgery such as thumb reconstruction, crush injury and crush syndrome, osteomyelitis, spinal cord injury, radioactive or aseptic osteonecrosis, cervical spondylosis, geriatric lumbar leg pain, lumbar disc herniation, fascial interval zone syndrome, sports injury, etc. Ophthalmology Central plasma choroidal retinitis, optic nerve atrophy, retinal vascular obstruction (central artery obstruction, central vein obstruction), etc. Periodontology Periodontal disease (inflammation), recurrent ulcers, mouth sores, post dental reimplantation and transplantation, post orthodontic surgery, etc. General surgery and other surgery Peripheral vascular disease (vasculitis, Raynaud’s disease, deep vein thrombosis, etc.), paralytic intestinal obstruction, cellulitis, post-transplant rejection, etc. Cardiology Coronary heart disease (angina pectoris, old myocardial infarction, etc.), myocarditis, tachyarrhythmias (such as atrial fibrillation, premature beats, sinus tachycardia), etc. Gastroenterology: peptic ulcer, ulcerative colitis, etc. Respiratory medicine: adult respiratory distress syndrome, bronchial asthma, etc. Endocrinology Diabetic complications (e.g. diabetic foot, skin ulcers, neuritis), etc. Obstetrics and gynecology Intrauterine growth retardation, deep mycosis, pregnancy complications (diabetes, eclampsia, heart disease), pre-eclampsia, overdue pregnancy, fetal intrauterine distress, etc. Pediatrics Cerebral palsy, neonatal asphyxia, various encephalitis and sequelae, etc. Dermatology Chronic skin ulcers (arterial blood supply disorders, venous stasis, pressure sores), pityriasis rosea, baldness, etc. Burns and plastic surgery Post-implantation, post-plastic surgery, burns, frostbite, etc. Oncology Malignant tumor (with radiotherapy or chemotherapy), radiation injury.