What kind of help does a 68-year-old woman from Beijing want? Thank you for your quick answer-how to treat and prevent it. Doctor's suggestion (1): Hello, the semiconductor laser therapeutic instrument is harmless to human body and can be used to treat diseases. Appendix: Therapeutic mechanism and theoretical basis performance mechanism of semiconductor laser therapeutic instrument The semiconductor laser therapeutic instrument uses low-intensity laser with wavelength of 650nm to irradiate radial artery, Neiguan point and nasal cavity. Through photochemical effect, the hemodynamics, blood lipid and blood glucose metabolism are improved, so as to improve the oxygen carrying capacity and deformability of red blood cells, reduce blood viscosity, blood lipid, blood pressure and blood glucose, and achieve the purpose of treating "three highs" and cardiovascular and cerebrovascular diseases. First of all, laser irradiation can regulate the activity of some enzymes in blood and promote the production of ATP. On the one hand, it can ensure that red blood cells have enough energy to maintain their frame structure and deformability; On the other hand, it can inhibit platelet aggregation and fibrinogen bridging, reduce blood viscosity, greatly improve hemorheological indexes, and make human blood circulation smooth. Secondly, because the deformability of red blood cells is enhanced, the deformed surface area is increased, and the binding ability with oxygen is enhanced, the dissolved oxygen and bound oxygen in blood are greatly increased, and the oxygen saturation and oxygen partial pressure are greatly improved. After oxygen-enriched blood circulation, it can quickly improve the ischemia and hypoxia of body cells, which is beneficial to cardiovascular and cerebrovascular health. Laser blood purification Laser irradiation can purify blood by reducing the molecular substance MMS (which has neurotoxic effect) in blood, thus improving the function of nervous system. Laser irradiation can improve the level and activity of SOD (Superoxide Dismutase) in red blood cells, and help to eliminate excessive free radicals in human body, thus avoiding the toxicity and damage of oxidation to tissues and cells. Laser irradiation of blood can regulate human immune system in many aspects, which can improve human immune function and improve human disease prevention and resistance. The theoretical basis is mainly based on the following three theories: the occurrence of hemorheological ischemic diseases is not only the disorder and obstacle of blood flow, but also the disorder and obstacle of oxygen delivery, and the latter is considered as the main cause of ischemic diseases at present. Therefore, to judge the curative effect of any therapy used to treat ischemic diseases, the main criterion should be whether the disorder and obstacle of oxygen transmission can be corrected and improved, and whether the oxygen transmission ability of blood can be restored and improved. Human body regulation The human body is an organic and open giant system, and the physiological function of the human body is not only influenced by the communication and regulation between functional systems in the body, but also by external substances, energy and information. The laser therapeutic apparatus uses laser (sometimes accompanied by oxygen inhalation) to stimulate the body fluid system (including blood, lymph and saliva), nervous system and meridian system, which can effectively regulate the functions of human tissues and organs and the whole body, reflecting this theory. Laser biology irradiates the body with weak laser with appropriate wavelength and certain power density, which can cause the reaction of the body-that is, laser biological effects, such as biological stimulation effect and photochemical effect, and then use these biological effects to treat diseases and health care. These influences have certain rules. If you have ischemic and hypoxic diseases, you should go to the hospital for treatment in time to ensure that the condition is controlled and improved. However, because the treatment and rehabilitation of such diseases need a long course of treatment, most patients cannot be hospitalized for a long time, and it is not appropriate to take drugs for a long time. Some patients often relapse after a period of time after their condition is controlled and improved, so they need repeated treatment or even lifelong medication. Now, with the laser therapeutic instrument, patients can get auxiliary treatment and long-term care at home, thus consolidating and improving the curative effect, further alleviating the illness, promoting rehabilitation, reducing medication, avoiding the toxic and side effects of drugs, enhancing immunity and preventing the recurrence of diseases. If you use a laser therapeutic instrument to care when symptoms appear, you can control the deterioration of the disease in time, reverse the pathological process and obtain the effect of self-rehabilitation. Laser therapeutic instrument is a widely used health care method for middle-aged and elderly people. Middle-aged and elderly people in sub-health state can adjust blood lipid, blood sugar and blood pressure, restore normal physiological function and improve immune function, thus preventing the occurrence of ischemic and hypoxic diseases; For ordinary middle-aged and elderly people, it has the effects of delaying aging, promoting digestion, strengthening the body, calming the nerves and helping sleep. Therapeutic advantages: anti-inflammatory and analgesic: improve local blood circulation and tissue nutrition, accelerate the absorption and dissipation of inflammatory exudate, reduce the pressure of inflammatory swelling on nerve endings, and correct the pain caused by ischemia, hypoxia, edema and accumulation of painful substances. Tissue repair: it can promote the absorption and dissipation of exudate, improve the local tissue metabolism rate, enhance the permeability of blood vessels and relieve muscle spasmodic pain, so it has obvious curative effect on common prostate pain in patients with chronic prostatitis. Biological regulation: after receiving laser irradiation, the body can conduct ascending conduction and spinal dorsal horn, activate descending inhibition system at the same time, and enhance the body's immune function and regulate endocrine. High-power continuous laser irradiation can reduce the tension of the filled gland, so as to achieve the goal of no pain. Treatment principle: The semiconductor laser therapeutic instrument uses light wave with wavelength of 650nm, which is known as the "light of life" in the golden band of human body. Mainly using the biological stimulation effect produced by laser, the laser beam of semiconductor laser irradiates the diseased tissues of human body, so as to achieve the functions of relieving or eliminating pain, improving local blood circulation, repairing tissues and rapidly diminishing inflammation. This kind of laser can penetrate deep into the tissue and act on the body in the near infrared band, so that the tissue can absorb light energy well and relieve pain. (Wuhan Haiandi Technology Co., Ltd. All rights reserved, please indicate if reproduced)