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Asthma
Moderate
Asthma is a chronic condition in which the airways become inflamed and can narrow or become more sensitive to triggers. This may cause repeated episodes of wheezing, coughing, chest tightness, or shortness of breath. Symptoms can vary over time and may become worse during an asthma attack. Asthma can begin in childhood or adulthood and affects people of all ages.
Body System
Respiratory System
When to Seek Medical Attention
Seek urgent medical attention for an asthma attack that is severe or worsening despite the person's usual reliever treatment, marked difficulty speaking or walking because of breathlessness, bluish lips or face, confusion, exhaustion, or severe breathing difficulty. Emergency care is needed when breathing becomes critically difficult.
Symptoms
4
Causes
3
Treatments
5
Diet
3
Overview
Asthma is a chronic condition in which the airways become inflamed and can narrow or become more sensitive to triggers. This may cause repeated episodes of wheezing, coughing, chest tightness, or shortness of breath. Symptoms can vary over time and may become worse during an asthma attack. Asthma can begin in childhood or adulthood and affects people of all ages.
Symptoms 4
Chest Pain
Chest Tightness
Coughing Blood
Dry Cough
Causes 3
The exact cause of asthma is not known. Genetic susceptibility and environmental exposures both appear to contribute. Triggers can include allergens such as dust mites, mold, pollen, and animal allergens, as well as tobacco smoke, air pollution, respiratory infections, cold air, exercise, and some medicines. Occupational exposure to chemicals or industrial dust can also cause or worsen asthma.
Genetics
Hormonal Imbalance
Stress
Risk Factors
Risk factors include a family history of asthma, allergies, exposure to tobacco smoke, certain workplace chemicals or dusts, repeated viral respiratory infections during childhood, and obesity. The likelihood of asthma may also be influenced by environmental conditions and individual sensitivity to allergens or irritants. Risk factors and triggers differ between people.
Diagnosis
Diagnosis is based on a patient's medical history,
symptoms, physical examination and, when necessary,
laboratory or imaging investigations.
Asthma is diagnosed using the pattern of symptoms, medical history, physical examination, and lung function testing. Spirometry can assess how much air a person can breathe out and how quickly it moves through the airways. Additional testing may be used when the diagnosis is uncertain or to identify allergic or other triggers. Symptoms and lung function are considered together.
Prevention
Key Prevention Tips
Asthma cannot always be prevented, but attacks can often be reduced by identifying and avoiding personal triggers and following an individualized treatment plan
Avoiding tobacco smoke, reducing exposure to known allergens or irritants, managing respiratory infections, and taking prescribed medicines as directed can help control symptoms
Regular follow-up is important when symptoms are persistent or changing
Prevention Guidance
Asthma cannot always be prevented, but attacks can often be reduced by identifying and avoiding personal triggers and following an individualized treatment plan. Avoiding tobacco smoke, reducing exposure to known allergens or irritants, managing respiratory infections, and taking prescribed medicines as directed can help control symptoms. Regular follow-up is important when symptoms are persistent or changing.
Reminder: Prevention recommendations should be tailored to your personal health status and risk factors.
Treatment & Management 5
Acute and preventive migraine treatment.
Traditional headache support.
Individualized migraine management.
Supportive headache relief.
Stress reduction and relaxation.
Medical Note: The treatment information provided is intended for educational purposes only.
Always consult a qualified healthcare professional before starting,
stopping, or changing any treatment.
Diet & Nutrition 3
Recommended Foods
Hydration
Fresh Fruits
Magnesium Rich Foods
Foods to Avoid
Excess Caffeine
Processed Foods
Medical Nutrition Note: Diet recommendations are intended for general educational purposes and should be tailored to individual health needs by a qualified healthcare professional.
Frequently Asked Questions 5
Migraine is a neurological disorder causing recurrent headaches.
Stress, sleep changes, hormones, and certain foods.
Many people benefit from trigger avoidance and preventive therapy.
Yes. Nausea is common during attacks.
Yes. Migraines can occur at any age.
Helpful Tip: These answers provide general medical information.
Consult your healthcare provider for advice tailored to your condition.