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With the improvement of living standards and the increasingly serious pollution of the environment, the number of patients infected with leukemia has also increased. So, are there many leukemia patients? At what age does it predominate?
There are three peaks in the age of onset of leukemia, with two small peaks between the age of 5 and 15 to 20 years; After the age of 40, the incidence gradually increases with age, and after the age of 60, it is the peak age of onset. At present, there are more than 4 million patients waiting for hematopoietic stem cell transplantation in China, and more than 40,000 new leukemia patients are added every year, and the incidence rate in large cities is higher than that in rural areas.
According to experts, leukemia is generally divided into two categories: acute and chronic. Among them, acute leukemia often manifests as sudden high fever, bleeding tendency, paleness, fatigue, etc. Some patients are found to have leukemia due to ** purpura, menorrhagia or bleeding that cannot be stopped after tooth extraction.
In addition, patients with acute leukemia may also experience lymph node and hepatosplenomegaly, joint pain, orbital granulocytic sarcoma, gingival hyperplasia and swelling, ** damage, etc.
Chronic leukemia has no self-conscious symptoms, the onset is very slow, you can feel weak and tired in the early stage, and in the later stage, you will have symptoms such as loss of appetite, weight loss, low-grade fever, night sweats, anemia, thrombocytopenia, etc., but lymphadenopathy must be paid attention to by patients.
The symptoms of leukemia are generally not typical, often only fever, dizziness, fatigue, nasal bleeding and other manifestations, early detection is more difficult, so do not take the above symptoms lightly, should go to the hospital for examination in time. Especially in the peak stage of leukemia, it is necessary to be vigilant and pay attention to the early symptoms of leukemia.
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Not too many people have Behcet's disease. Behcet's disease is associated with infection in patients. Patients with Behcet's disease infection are usually caused by acute and chronic viral infections, such as streptococcal and Mycobacterium tuberculosis infections, which result in autoimmune abnormalities.
Behcet's disease is associated with abnormalities in the immune system. The ratio of lymphocytes in patients with Behcet's disease is unbalanced. Lymphocytes, immunoglobulins, complement, and other substances associated with the immune response can be seen in lesions such as perivascular, cerebrospinal fluid, and blood vessel walls.
Therefore, it can be medically explained that this disease is related to an abnormal immune series.
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Not much, but everyone has the possibility of Behcet's disease, women have a greater chance of Behcet's disease than men, but men have Behcet's disease more severe than women.
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In recent years, the incidence of Behcet's disease has been increasing, and many people have accidentally contracted the disease in their lives, although many people know that Behcet's disease is caused by infection, but the exact cause of Behcet's disease is not very clear. What I want to introduce to you today is the hair element of Behcet's disease, hoping to help you correctly understand the disease of Behcet's disease.
1. Viral infection.
Viral infections are one of the main causes of Behcet's disease. If the body's immunity is relatively low, it is easy to be attacked by viruses such as streptococcus or tuberculosis, which can then cause infection and induce Behcet's disease. Viral infections should be avoided.
2. Trace elements increase.
If the trace elements in the human body are high, it will also increase the risk of Behcet's disease. According to the study, the content of trace elements such as organochlorine, organophosphorus and copper ions in the diseased tissues of Behcet's disease patients is higher than that of ordinary people, which is mainly closely related to occupational factors or environmental factors.
3. Genetic factors.
Behcet's disease has a certain genetic predisposition, which is more common in Mediterranean coastal countries, and if there is a person in the family with Behcet's disease, the risk of Behcet's disease is higher than that of others, and men in the family are more likely to develop Behcet's disease than women.
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The following groups of people are susceptible to Behcet's disease: people with emotional anxiety and excessive stress; People who are in poor physical condition and often suffer from colds and colds, because repeated infections can cause bacterial and viral infections, leading to immune disorders and causing Behcet's disease; People with other immune system diseases or other diseases, taking drugs for a long time**, because drug factors cause immune disorders and induce Behcet's disease; Poor living environment, such as long-term damp or dusty, noisy environment, the body's immune dysfunction causes Behcet's disease.
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People with emotional anxiety, excessive stress, poor physical fitness, frequent colds, recurrent infections, immune system disorders, and long-term medication are prone to Behcet's disease.
If Behcet's disease is detected as soon as possible, the patient should go to the local hospital as soon as possible and receive a doctor's diagnosis for symptomatic treatment. Patients should not blindly take the drug to avoid adverse reactions.
**During the period, the patient must be light in the diet, but also to maintain a happy mood and a good attitude, to do a good job of cold and warmth, to avoid cold, so as not to lead to further aggravation of the disease.
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When it comes to the problem of Behcet's disease, that is, when we talk about this Behcet's disease, it includes a lot, such as genetic factors, environmental factors, and some factors of exposure to some chemical substances, and some infections, infected with some pathogenic bacteria or viruses, which will also lead to an abnormality in our immune system, which will lead to the occurrence of Behcet's disease.
So in addition to this, we will also pay attention to this Behcet's disease, its such a morbidity, it does not mean that there are some at present, there is no clear **, or which people are easy to get, but it is related to immunity, so people like this who are often easy to stay up late, or this kind of diet, life habits are not good, can have some immune system defects, then these people should be careful, if there are repeated mouth ulcers, such occurrence, we have to consider the possibility of Behcet's disease.
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Normally, people with HLA-B5 and B51, adolescents, children and the elderly, as well as people living in regions such as the Mediterranean, the Middle East, China and Japan are susceptible to the disease.
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The following groups of people are susceptible to Behcet's disease: people with emotional anxiety and stress; People who have poor physical fitness and often catch colds; Because repeated infections can cause bacterial and viral infections, leading to immune dysregulation and causing Behcet's disease; People with other immune system diseases or other diseases, immune dysregulation caused by drug factors, inducing Behcet's disease; Living in a harsh environment, such as living in a humid or dusty environment for a long time, causes Behcet's disease due to low immunity.
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