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Bronchial asthma
Causes of Bronchial Asthma
The most common cause of bronchial asthma is inhalants, which are mainly found in daily life, such as dust mites, pollen, fungi, and some irritating and toxic gases, all of which may irritate the airways and cause asthma. Infections are closely related to the occurrence of asthma, and respiratory infections such as viruses, bacteria, and mycoplasma can all trigger asthma. Additionally, certain specific foods, such as fish, shrimp, crab, milk, and eggs, may cause asthma in certain groups of people. Factors such as the patient's mental state, changes in the climate, and intense exercise are also possible causes of bronchial asthma. These are the most common causes of bronchial asthma onset.
Bronchial asthma needs attention
In clinical settings, bronchial asthma is mostly allergic asthma. Therefore, in terms of diet, attention should be paid to avoiding foods like fish, shrimp, chili peppers, and other foods that are likely to trigger allergies. Instead, consume more bland, soft, and easily digestible foods. Regular physical exercise should also be performed, especially outdoor aerobic and endurance exercises, to enhance the body's immune capabilities. Furthermore, during the flu season or the pollen-heavy spring season, going outdoors should be avoided to prevent triggering asthma attacks. It is advisable to check for allergies to specific substances and avoid contact with them thereafter.
Does bronchial asthma spread?
In some families or among relatives, multiple people may have bronchial asthma. If multiple members suffer from bronchial asthma, is it because they have infected each other? Actually, that's not the case. Bronchial asthma is not contagious. The reason why multiple family members or relatives have bronchial asthma is due to genetics. The closer the familial ties of asthma patients, the higher the incidence of the disease. The more severe the patient's condition, the higher the incidence among their relatives. Therefore, asthma is related to genetics but is not contagious.
Is bronchial asthma contagious?
Is bronchial asthma contagious? Bronchial asthma is not contagious; it is not an infectious disease. The exact causes of bronchial asthma are not very clear, primarily thought to be related to genetic and environmental factors. Bronchial asthma has a close relationship with genetics, meaning that if parents have asthma, their children and grandchildren might also develop bronchial asthma. The closer the familial relationship, the higher the chances of developing bronchial asthma compared to the general population. This genetic pattern can create the illusion to the general public that bronchial asthma is contagious, but it may be more closely related to genetics.
Can bronchial asthma be inherited?
The etiology of asthma is still very unclear, but genetics may indeed be related to bronchial asthma to some extent. Currently, a lot of research data indicates that the incidence rate of bronchial asthma is higher among the relatives of patients than in the general population, and the closer the familial relationship, the higher the incidence rate and potentially more severe the condition could be. In layman's terms, this means that if our parents have bronchial asthma, then the likelihood of their children having bronchial asthma is higher than in the general population. However, this is not absolute; it does not mean that if a parent has bronchial asthma, their children will definitely have it. The relationship is not very certain, and the genes related to bronchial asthma are also not very clear at present. Bronchial asthma is also related to many other factors.
How to completely cure bronchial asthma?
How can bronchial asthma be cured? First, we need to recognize that once bronchial asthma is diagnosed, it is a lifelong disease and is recurrent throughout one's life. So far, it cannot be cured. Many people on television or in magazines claim that traditional Chinese medicine, ancient secret recipes, or other means can cure bronchial asthma, suggesting various treatments. However, these are false advertisements and should not be trusted. Bronchial asthma can be controlled, meaning that it is currently incurable and can only be managed with medication. There are now many treatment options for bronchial asthma. As long as patients seek standardized treatment at legitimate hospitals, the majority of those with bronchial asthma can receive proper treatment and management.
Can people with bronchial asthma eat oranges?
People with bronchial asthma can eat oranges, as oranges contain a rich amount of vitamins which can help with some inflammations and have anti-inflammatory and antibacterial effects. This can alleviate some symptoms of bronchial asthma and play a role in adjunctive therapy. However, patients with bronchial asthma need to follow the guidance of a doctor, take the corresponding anti-inflammatory and anti-infection medications, and use medications to stabilize asthma. They should also rest adequately and avoid excessive fatigue. Furthermore, they can engage in moderate, soothing aerobic exercises and avoid excessive physical activity to prevent worsening their condition. It is also recommended to avoid staying up late to ensure sufficient sleep and improve resistance, helping the disease to recover more quickly.
Can bronchial asthma be cured?
Bronchial asthma, to this day, cannot be completely cured. Many places claim under the guise of traditional Chinese medicine or ancient secret recipes that bronchial asthma can be fully cured, but these are false advertisements. So far, bronchial asthma is a manageable disease. Being manageable means that it can be treated; standardized treatment can make its recurrence quite rare, but it still cannot be completely cured. This means that once someone has bronchial asthma, they must understand that it is a lifelong disease, potentially recurring throughout life, and they need to manage it long-term.
Consequences of worsening bronchial asthma
The consequences of exacerbated bronchial asthma can cause the patient to feel short of breath even at rest, exhibit orthopnea, and be able to speak only in single words or syllables. The patient may experience anxiety or irritability, sometimes accompanied by profuse sweating, and an increased respiratory rate which, if severe, can exceed 30 breaths per minute. There may also be activity of the respiratory muscles and signs of tracheal tugging, an increased heart rate exceeding 100 beats per minute, which in severe cases can surpass 120 beats. Additionally, there is a decrease in blood oxygen saturation, which can drop below 60%.
Symptoms of bronchial asthma
The most common symptoms of bronchial asthma are episodic difficulty in breathing, which can also manifest as episodic chest tightness and coughing. During an asthma attack, there will be accompanying wheezing sounds. If the patient is more severe, they may be forced to sit up to breathe during episodes of breathing difficulties, exhibiting orthopneic breathing. Some patients may experience a dry cough or cough up a large amount of white foamy sputum. In severe cases, symptoms of hypoxia such as cyanosis of the lips and nail discoloration can occur. Asthma attacks are generally acute, with symptoms appearing within minutes, but they can also begin more slowly, worsening over several hours or days. Asthma generally relieves itself, or even after relieving, it may recur, typically worsening during the night.