Inflammation stimulates airway tissue, and congestion, edema and persistent airway inflammation cause bronchial contraction, leading to airway stenosis. Even if there are no symptoms, it may exist to some extent. When asthma attacks, the inner surface of the airway is swollen, the airway is blocked by mucus, and the muscle tissue around the airway is tense, which leads to dyspnea.
Asthma is essentially a changeable disease, because for every asthmatic patient, the symptoms may be different every day and in different seasons.
The severity of asthma can range from mild and intermittent diseases to chronic and severe wasting diseases, and patients have persistent breathing difficulties almost every day. The classification of diseases is based on the frequency of symptoms, the symptoms of night onset and so on.
Inflammation of the airway not only leads to dyspnea, but also increases the sensitivity of the airway to various stimuli, including exercise, cold air and pollen. These triggers will cause the airway wall to contract.
There are 654.38+0 billion to 654.38+0.5 billion asthma patients in the world, which makes asthma one of the most common chronic diseases. Worldwide, the prevalence of adult asthma is 6%, and this prevalence figure increases by 50% every 10 year on average.
Asthma is a chronic bronchial disease. The patient's trachea is swollen due to inflammation, and the breathing tube is narrowed, which leads to dyspnea.
Asthma can be divided into exogenous and endogenous.
1. Exogenous asthma:
Exogenous asthma is an allergic reaction of patients to allergens, including dust, pollen, animal hair, clothing fibers and so on. However, not every asthmatic patient will have the same sensitive reaction to the above allergens, so patients should recognize the allergens that affect them.
Children and adolescents account for the majority of patients with exogenous asthma. In addition to allergens, emotional excitement or strenuous exercise may also cause seizures.
2. Endogenous asthma:
Most patients with endogenous asthma are adults and women, and there are generally no obvious symptoms at the initial stage. The symptoms are often similar to common diseases such as colds, and sometimes even skin tests are negative. Generally speaking, the drug treatment of endogenous asthma is not as ideal as exogenous asthma, and even after treatment, the respiratory tract is not easy to return to normal.
Patients can also enjoy a vibrant life like healthy people, and even exercise. However, about 94% of asthma patients have not received standardized treatment and are still suffering from the bondage of asthma. Recently, at relevant seminars, medical experts pointed out that asthma patients should learn to manage themselves and "fight side by side" with doctors in order to achieve good results.
At present, many asthma patients lack the ability of self-management, and only when their condition is extremely serious will they go to the hospital for help. The reporter learned that some patients are too dependent on acute drugs, so that they get sick for a long time, and some patients report inaccurate conditions. Although the symptoms are serious, they are all silently enduring.
According to experts, although asthma cannot be cured, it can be prevented. Insisting on regular preventive diagnosis and treatment is the key to control asthma. Professor Huang Shaoguang, chairman of the Lung Science Society of Shanghai Medical Association and director of the respiratory department of Ruijin Hospital, pointed out that asthma, like diabetes and hypertension, needs lifelong "management".
Asthma patients must learn self-management, "fight side by side" with doctors, make a step-by-step management plan, make a clear diagnosis and choose appropriate drugs, determine and avoid the causes of asthma attacks, conduct long-term monitoring, and constantly adjust the treatment plan for asthma. Asthma is unpredictable. You can live a normal life if you insist on long-term maintenance treatment.
Step 1: Make a clear diagnosis.
The first step to effectively control asthma is to ask a doctor for a definite diagnosis. Doctors should observe patients so as to correctly judge the severity of asthma before taking drugs.
Step 2: Choose the right medicine.
Doctors need to have a comprehensive and detailed understanding of asthma patients, taking into account their age group, the need for lifestyle adjustment, (for example, reducing exposure to triggers), the severity of the disease, the appropriate drugs, and the mode of administration (inhalation or oral).
Step 3: Find the cause of complications.
Is there a "right seat" between asthma and inducing factors? The doctor reminded that patients must know which factors can cause asthma. Once the relevant allergens are identified, the exposure to these substances should be reduced.
Some measures can improve asthma symptoms and reduce drug intake. For example, don't keep pets (or at least reduce the dander in the bedroom, cover the sheets and pillows with a cover that allergens can't pass through to keep them free of dust) or reduce the indoor humidity to prevent mold growth. In particular, tobacco smoke is the most important environmental sensitizer, which often causes asthma symptoms in children and adults.
Therefore, asthma patients should avoid smoking and being in a smoky environment. Other outdoor and indoor allergens, such as automobile exhaust and workplace allergens, should also be avoided. Respiratory tract infections, especially children and infants, should be found and treated in time.
Step 4: Long-term monitoring and adjustment of treatment plan.
With the passage of time, asthma is also changing, so the severity of asthma can not always be based on the conclusions at the time of initial diagnosis. The peak flow rate check that asthma patients must have regularly can explain the severity of asthma and the control of asthma. Using peak ammeter to detect lung function, we can know the difficulty of air entering and leaving the patient's lungs.
-
Treatment of bronchial asthma with tea prescription
Cactus tea
60 grams of fresh cactus stem (peeled and pricked) and 30-40 grams of honey.
Clearing away heat and toxic materials, relieving cough and asthma.
therapy
Bronchial asthma is characterized by wheezing and expectoration, inability to lie flat, yellow and thick sputum, dry mouth and red tongue, and slippery pulse. Syndrome differentiation belongs to heat asthma.
-
Prevention of bronchial asthma in winter and spring
At present, the incidence of bronchial asthma in the world is 3% ~ 5%. At present, there are at least 1 10,000 asthma patients in China, and there is an increasing trend. Therefore, it should arouse the concern of the society. Asthma attack is due to bronchial intimal swelling, excessive mucus secretion and other factors blocking the airway. The most obvious symptom is the high-pitched sound like a whistle when exhaling. Clinically, it is characterized by paroxysmal expiratory dyspnea with wheezing, which lasts for several minutes to several hours. In severe cases, it can last for several days or have a recurrent course of disease, complicated by chronic bronchitis and emphysema.
Cold air stimulation, virus and bacteria infection, emotional activity and allergic factors may all be the inducing factors of asthma. Winter and spring are the high incidence seasons of bronchial asthma. Asthma attack can cause bronchial pathological changes, cough, chest tightness, dyspnea and other symptoms, which can be life-threatening in severe cases.
The treatment principle of asthma is to remove the cause, control the attack and prevent recurrence. Desensitization therapy and bronchodilators are generally used, mainly including adrenergic drugs, theophylline drugs, anticholinergic drugs and glucocorticoid drugs. In severe cases, we should first relieve hypoxia and dehydration, eliminate complications, and at the same time do bronchial spasmolysis and anti-infection treatment, such as oxygen inhalation, intravenous injection of aminophylline, rehydration to correct dehydration, antibiotics to fight infection, and hydrocortisone or dexamethasone to inhibit the release of bioactive transmitters. For chronic recurrent infectious or mixed asthma, a non-specific immunotherapy can be used now, that is, injecting asthma vaccine, and the effect is good. Inhaling hormones first to control children's asthma has become a first-line treatment drug, which has formed a knowledge among asthma prevention and treatment workers. The joint efforts of doctors and patients are the key to prevent and treat bronchial asthma in winter and spring.
-
How do asthma patients adjust their diet?
There are many kinds of diets with different nutrients. Only by reasonably matching various foods can the human body obtain various nutrients and meet the needs of physiological activities. Therefore, a comprehensive diet and adequate nutrition are necessary conditions to ensure human growth, development, health and longevity.
Food has five flavors: sour, bitter, sweet, spicy and salty, which have different effects on human body. Harmony of five flavors is beneficial to health, and more flavors cause disease. Moderate diet means moderate diet, which has two meanings, one is the amount to eat, and the other is the time to eat. The so-called moderate diet means eating regularly and quantitatively, and developing good eating habits is beneficial to health.
The change of natural climate in four seasons has a great influence on human body, so since ancient times, there has been a saying of "four seasons tune" in traditional health preservation methods in China. Among them, diet is also an aspect.
Everything is sprouting in spring, and the yang of the human body is also rising. At this time, in order to help Yang, we must also pay attention to diet. For example: onion, coriander, black beans, jujube, astragalus, etc. are all suitable.
In summer, everything grows vigorously, and the yang is strong and the yin is weak. At this time, it is advisable to eat less spicy and dry food to avoid excessive damage to yin qi, and eat more sweet and sour products, such as mung beans, vegetables, ebony and watermelon.
Autumn is the season when fruits are ripe. The weather turned cold and the climate was dry. In diet, we should pay attention to using less spicy and dry foods, such as peppers and raw onions, and eat more soft foods such as sesame, glutinous rice, japonica rice, honey, loquat, sugarcane, pineapple and dairy products. The elderly can take the method of eating porridge in the morning to benefit the stomach and produce fluid.
Winter is the season when everything hides, and the climate is cold. It is advisable to raise yin and hide yang, eat more cereals, sheep, turtles, fungus and other foods, and pay attention to eating hot foods to protect yang.
For people who are weak and old, winter is the best time for tonic.
In terms of diet, we should not only pay attention to the adjustment according to the characteristics of diet, human body and seasonal changes, but also pay attention to the differences in age, physique, personality and habits, so we can't generalize.
Answer time: February 7, 2007 16: 53: 05
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Patients who report asthma can also enjoy an energetic life like healthy people and even exercise. However, about 94% of asthma patients have not received standardized treatment and are still suffering from the bondage of asthma. Recently, at relevant seminars, medical experts pointed out that asthma patients should learn to manage themselves and "fight side by side" with doctors in order to achieve good results.
At present, many asthma patients lack the ability of self-management, and only when their condition is extremely serious will they go to the hospital for help. The reporter learned that some patients are too dependent on acute drugs, so that they get sick for a long time, and some patients report inaccurate conditions. Although the symptoms are serious, they are all silently enduring.
According to experts, although asthma cannot be cured, it can be prevented. Insisting on regular preventive diagnosis and treatment is the key to control asthma. Professor Huang Shaoguang, chairman of the Lung Science Society of Shanghai Medical Association and director of the respiratory department of Ruijin Hospital, pointed out that asthma, like diabetes and hypertension, needs lifelong "management".
Asthma patients must learn self-management, "fight side by side" with doctors, make a step-by-step management plan, make a clear diagnosis and choose appropriate drugs, determine and avoid the causes of asthma attacks, conduct long-term monitoring, and constantly adjust the treatment plan for asthma. Asthma is unpredictable. You can live a normal life if you insist on long-term maintenance treatment.
Step 1: Make a clear diagnosis.
The first step to effectively control asthma is to ask a doctor for a definite diagnosis. Doctors should observe patients so as to correctly judge the severity of asthma before taking drugs.
Step 2: Choose the right medicine.
Doctors need to have a comprehensive and detailed understanding of asthma patients, taking into account their age group, the need for lifestyle adjustment, (for example, reducing exposure to triggers), the severity of the disease, the appropriate drugs, and the mode of administration (inhalation or oral).
Step 3: Find the cause of complications.
Is there a "right seat" between asthma and inducing factors? The doctor reminded that patients must know which factors can cause asthma. Once the relevant allergens are identified, the exposure to these substances should be reduced.
Some measures can improve asthma symptoms and reduce drug intake. For example, don't keep pets (or at least reduce the dander in the bedroom, cover the sheets and pillows with a cover that allergens can't pass through to keep them free of dust) or reduce the indoor humidity to prevent mold growth. In particular, tobacco smoke is the most important environmental sensitizer, which often causes asthma symptoms in children and adults.
Therefore, asthma patients should avoid smoking and being in a smoky environment. Other outdoor and indoor allergens, such as automobile exhaust and workplace allergens, should also be avoided. Respiratory tract infections, especially children and infants, should be found and treated in time.
Step 4: Long-term monitoring and adjustment of treatment plan.
With the passage of time, asthma is also changing, so the severity of asthma can not always be based on the conclusions at the time of initial diagnosis. The peak flow rate check that asthma patients must have regularly can explain the severity of asthma and the control of asthma. Using peak ammeter to detect lung function, we can know the difficulty of air entering and leaving the patient's lungs.
-
Treatment of bronchial asthma with tea prescription
Cactus tea
60 grams of fresh cactus stem (peeled and pricked) and 30-40 grams of honey.
Clearing away heat and toxic materials, relieving cough and asthma.
therapy
Bronchial asthma is characterized by wheezing and expectoration, inability to lie flat, yellow and thick sputum, dry mouth and red tongue, and slippery pulse. Syndrome differentiation belongs to heat asthma.
-
Prevention of bronchial asthma in winter and spring
At present, the incidence of bronchial asthma in the world is 3% ~ 5%. At present, there are at least 1 10,000 asthma patients in China, and there is an increasing trend. Therefore, it should arouse the concern of the society. Asthma attack is due to bronchial intimal swelling, excessive mucus secretion and other factors blocking the airway. The most obvious symptom is the high-pitched sound like a whistle when exhaling. Clinically, it is characterized by paroxysmal expiratory dyspnea with wheezing, which lasts for several minutes to several hours. In severe cases, it can last for several days or have a recurrent course of disease, complicated by chronic bronchitis and emphysema.
Cold air stimulation, virus and bacteria infection, emotional activity and allergic factors may all be the inducing factors of asthma. Winter and spring are the high incidence seasons of bronchial asthma. Asthma attack can cause bronchial pathological changes, cough, chest tightness, dyspnea and other symptoms, which can be life-threatening in severe cases.
The treatment principle of asthma is to remove the cause, control the attack and prevent recurrence. Desensitization therapy and bronchodilators are generally used, mainly including adrenergic drugs, theophylline drugs, anticholinergic drugs and glucocorticoid drugs. In severe cases, we should first relieve hypoxia and dehydration, eliminate complications, and at the same time do bronchial spasmolysis and anti-infection treatment, such as oxygen inhalation, intravenous injection of aminophylline, rehydration to correct dehydration, antibiotics to fight infection, and hydrocortisone or dexamethasone to inhibit the release of bioactive transmitters. For chronic recurrent infectious or mixed asthma, a non-specific immunotherapy can be used now, that is, injecting asthma vaccine, and the effect is good. Inhaling hormones first to control children's asthma has become a first-line treatment drug, which has formed a knowledge among asthma prevention and treatment workers. The joint efforts of doctors and patients are the key to prevent and treat bronchial asthma in winter and spring.
-
How do asthma patients adjust their diet?
There are many kinds of diets with different nutrients. Only by reasonably matching various foods can the human body obtain various nutrients and meet the needs of physiological activities. Therefore, a comprehensive diet and adequate nutrition are necessary conditions to ensure human growth, development, health and longevity.
Food has five flavors: sour, bitter, sweet, spicy and salty, which have different effects on human body. Harmony of five flavors is beneficial to health, and more flavors cause disease. Moderate diet means moderate diet, which has two meanings, one is the amount to eat, and the other is the time to eat. The so-called moderate diet means eating regularly and quantitatively, and developing good eating habits is beneficial to health.
The change of natural climate in four seasons has a great influence on human body, so since ancient times, there has been a saying of "four seasons tune" in traditional health preservation methods in China. Among them, diet is also an aspect.
Everything is sprouting in spring, and the yang of the human body is also rising. At this time, in order to help Yang, we must also pay attention to diet. For example, onion, coriander, black beans, jujube and astragalus are all suitable.
In summer, everything grows vigorously, and the yang is strong and the yin is weak. At this time, it is advisable to eat less spicy and dry food to avoid excessive damage to yin qi, and eat more sweet and sour products, such as mung beans, vegetables, ebony and watermelon.
Autumn is the season when fruits are ripe. The weather turned cold and the climate was dry. In diet, we should pay attention to using less spicy and dry foods, such as peppers and raw onions, and eat more soft foods such as sesame, glutinous rice, japonica rice, honey, loquat, sugarcane, pineapple and dairy products. The elderly can take the method of eating porridge in the morning to benefit the stomach and produce fluid.
Winter is the season when everything hides, and the climate is cold. It is advisable to raise yin and hide yang, eat more cereals, sheep, turtles, fungus and other foods, and pay attention to eating hot foods to protect yang.
For people who are weak and old, winter is the best time for tonic.
In terms of diet, we should not only pay attention to the adjustment according to the characteristics of diet, human body and seasonal changes, but also pay attention to the differences in age, physique, personality and habits, so we can't generalize.
Asthma is a common respiratory disease, which is recognized by the world medical community as one of the four chronic diseases and listed as the top ten causes of death. It is revealed that more than 25 million people in China suffer from this disease. It is a disease that seriously harms people's physical and mental health and weakens their ability to work, and it is difficult to get a radical cure. A recent survey report shows that the situation of asthma patients is not ideal. Up to 27% of asthma patients have disturbed sleep at least once a week. In 2003, 22% of adult patients were absent from work and 49% of children patients delayed their studies. 33% patients received emergency treatment in this hospital last year, among which 15% patients were hospitalized. This has brought troubles to their life and study, and it is urgent to prevent and treat asthma.
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