INTRODUCTION Since our country gained independence, our life became full of good deeds. This prompted freedom- loving people to think more and broader and expand their worldview. Our people under the peaceful sky felt the joy of a free, prosperous life, and a dream of longevity revived in new conditions. We realized how important it is to take care of our health and health of family members. When we talk about well- being, first of all we mean health, body health. A person who has a healthy body can fully enjoy well- being. Such kind of human consciousness suggests that it is better to prevent the disease than to treat it spending much money and time and haunting thresholds of clinics. We want to tell you about the private medical center named Ergash-ota. It is headed by a doctor of the highest category, honorary professor whose name is Berdikul Ergashev. He works following the principle: "It is better to prevent the disease than to treat it". The patients with the most serious cases have recovered in his clinic. This process is called prevention in medicine. It is no secret that infectious diseases, like many others, do not appear on their own, but gradually "capture" the human body. A person who is aware of the nature of the disease feels the negative changes occurring in his or her body, in particular, notices the first symptoms of the disease. According to the great thinkers, it is necessary to start treating the disease three years before it starts, but not in the short period of time left by the disease. Berdikul ERGASHEV: HOW DO DISEASES EMERGE AND HOW THEY SHOULD BE TREATED? or About the procedure that not only heals but also makes you feel younger Berdikul Ergashev, the doctor of the highest category and the honorary professor, will answer the above question, and we advise you to read it slowly, analyzing his thoughts, discussing and making appropriate conclusions. - I want to start my speech with Jalaluddin Rumi's words: "Know the value of five things before you know the other five: appreciate your health before you got sick, your youth before you become old, your freedom before you become dependent, your wealth before you become poor, and your life before you die". Unfortunately, many people fail to follow this truth, which is more expensive than gold. We used to live not paying attention to our health as long as the premature physical decline appears and until we start suffering because of our diseases. Only then, we can say that there is nothing more valuable for a person than his or her health. Some people do not regret neither the efforts nor the time nor money to prevent diseases, preserve and improve health. They always go to doctors and healers and get their recommendations and advice how to apply various healing treats. There's a reason for it. Because life is good and it is better when it is full of health. In order to be happy, a person, first of all, needs health. This is the sweetest pleasure. It's easy to prove: if we feel pain, we usually do not want to eat. Despite the fact that there are many causes of diseases, in fact, their essence rests on one thing. The Lord God checks people sending them various diseases, physical injuries. Someone suffers from time to time, and someone all his or her life. Particularly he makes to suffer from diseases those people who deserve his love. As a rule, we think about the treatment, methods of treatment, effectiveness of certain procedures and we go to doctors and healers when the disease "comes knocking at the door". We want to try any healing experience known by people. After we find the disease, determine the ways of its treatment, we begin to deal with our health. Ignorance of the causes of the disease, appointment of improper treatment is the same crime as failure to provide assistance to the patient in a critical situation. There are many methods of treatment. While some people are seeking salvation in modern medicine, others turn to alternative (folk) healing practices. There are those who, based on someone's experience of treatment, apply these practices. We can not make categorical judgments that one method is acceptable and the other one is not. A patient only can make a choice. When we talk about alternative healing practices, some people can turn their nose up and skeptically reject the methods of treatment that correspond to the mentality of the people, which is focused on the concept that the nature and usual climatic conditions play an essential role in healing. But when we have to choose more effective, cheap (practical) and safe way of treatment, everything clicks into place. So, how does a disease emerge? When a person hears this question, he or she starts thinking, but can not find unambiguous answer. There is a brief and precise answer: "THE MAKER SENDS ILLNESS AND TAKES IT BACK". This is true and respective national traditions answer. It is known that nothing in the world happens without a reason. In this sense, the Maker permits us to search the method for treating diseases, to study the factors that cause them, to apply measures for healing. To do this, first of all, it is necessary to clarify the causes of diseases. As the great physician, medical genius Abu Ali Ibn Sino wrote, there are four kinds of substances in a person: the first one is dry heat, the second one is wet heat, the third one is dry cold, the fourth one is wet cold. Also there are four types of bodily fluids in the human body: the first one is bilis, the second one is "savdo" (lymph, phlegm), the third one is sputum, the fourth one is blood. In addition, there are ten factors that are harmful because they are enclosed in the body and have no way to go out: foamy blood, active sperm, urina, feces, gas that causes abdominal distension, vomiting, sneeze suppression, unmet sleeping demand, satisfying hunger and thirst. If they do not find a way to leave the body, staying inside, the body will not get relief. Definitely, they are the root causes of certain diseases. The human body is so complex mechanism that anyone who decides to observe the functioning of the internal organs will be amazed when he or she sees how they work. The food eaten by a person passing through the mouth and esophagus enters the gaster. The gaster and duodenum grind food and prepare it for digestion producing the necessary substances, then transfer it to the bowels. The bowels also contain inside the necessary substances that contribute to the digestion of food. Then, the residues of food are going outside. The pure energy-rich liquid that has remained in the gaster and duodenum passes through the blood vessels to the liver and is processed into blood. As a result, foamy bile appears on the surface, the clots of sputum around, and savdo remains fall below. The purest part of this mixture turns into blood. Throughout a person's life, blood from the liver enters the heart, then it goes to the lungs where it is saturated with oxygen that enters the lungs when inhaled, then it is purified and again spreads through the blood vessels of the heart throughout the body in an equal volume. Thus, each cell of the internal organs feeds and lives. As we know, the bilis is in the gallbladder attached to the liver, savdo is in the spleen, the sputum is in the lungs, and blood is in all blood vessels. If the blood fails to be supplied in sufficient quantities to any hair, any cell of the body, it will suffer and die. If these four substances are always in a balanced condition, the human body will always remain healthy. If they work poorly, their volume increases or decreases in the body, a disease occurs in the body. Thus, each disease is closely associated with a diet violation. It is necessary to learn well that compliance with a diet prescription protects a person from diseases. Bilis is a dry heat, "savdo" is a dry cold. Blood is a moist heat, sputum is a moist cold. As it was said above, the cause of human diseases in most cases is the increase or decrease of these substances. If the doctor prescribes treatment without asking about the content of the above substances in the body, this treatment will be useless. Therefore, a person should always pay special attention to purification of the body. Abu Ali Ibn Sino wrote that a person goes through four types of purification, including sweat, urina, feces and sperm. If you detox your body regularly and timely, you can keep your health good until old age. Experienced healers shared in their works with their thoughts on how to find the cause of the disease. Before starting treatment, it is necessary to find the treason of the pain in the patient's body. Only after this it will be possible to find a thorough treatment approach. If there is an imbalance of four bodily fluids in the body, including bilis, savdo (lymph, phlegm), sputum and blood, a disease emerges, and the only way of treatment is to make the unwanted thing(s) to go out by any way. Right after it is identified which of the four substances (bodily fluids) exceeds the limit, enemas, laxative herbs are prescribed, vomiting or bleeding is caused. Long-term observations and study of various medical substances have shown that five factors cause the disease.