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Bronchial asthma
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.
The causes of bronchial asthma
The causes of bronchial asthma are actually not very clear at present, but current research shows that bronchial asthma is mainly caused by genetic and environmental factors. Genetic factors are relatively easier to understand, meaning if parents have a history of bronchial asthma, then their children, grandchildren, and other blood relatives may have a higher chance of developing bronchial asthma than the general population. Additionally, bronchial asthma is also related to environmental factors, such as air pollution, smoking, dust mites, pollen, etc.