About this condition
Bronchial asthma is a chronic inflammatory airway condition with variable symptoms and narrowing of the bronchi. Cough or wheezing alone does not establish the diagnosis.
What this topic means
Asthma may cause symptoms at night, during exercise or around triggers, but their pattern varies. Long-term monitoring helps avoid uncontrolled flare-ups and assess treatment effectiveness.
When to seek medical advice
Repeated wheezing, cough, episodes of breathlessness, chest tightness or waking at night may occur. Record triggers, frequency, any inhaler response and limitations on activity.
Options and limitations
Other lung or heart conditions can cause similar symptoms. A clinical impression should be supported by appropriate objective lung-function measurements whenever feasible.
Assessment and preparation
Assessment includes history, examination and breathing function testing when indicated. The clinician checks possible triggers, past exacerbations and use of prescribed inhalers.
Treatment, risks and follow-up
Care includes an individual control plan, review of prescribed medicines, demonstration of correct inhaler technique and follow-up after exacerbations. Never stop or switch controllers without medical advice.
When urgent help is needed
Severe or worsening breathlessness, inability to speak a full sentence, blue lips, exhaustion or altered consciousness is an emergency: call 103 immediately.
Related information
Signs and symptoms
Repeated wheezing, cough, episodes of breathlessness, chest tightness or waking at night may occur. Record triggers, frequency, any inhaler response and limitations on activity.
Diagnosis and tests
Assessment includes history, examination and breathing function testing when indicated. The clinician checks possible triggers, past exacerbations and use of prescribed inhalers.
Care and treatment approaches
Care includes an individual control plan, review of prescribed medicines, demonstration of correct inhaler technique and follow-up after exacerbations. Never stop or switch controllers without medical advice.
When to seek urgent care
Severe or worsening breathlessness, inability to speak a full sentence, blue lips, exhaustion or altered consciousness is an emergency: call 103 immediately.
Frequently asked questions
Can asthma be diagnosed by cough alone?
No. Symptoms must be clinically assessed and supported by objective tests where possible.
Do I need review when I feel well?
Yes. Follow-up assesses attack risk and treatment effectiveness, even when symptoms are controlled.
Must asthma prevent physical activity?
No. Suitable activities depend on the individual degree of control and medical advice.
Important information
A medical consultation is needed for diagnosis and treatment recommendations.
Self-treatment can be harmful to your health.
