Symptoms and triggers Asthma may cause night cough, wheezing, breathlessness during exercise and repeated chest symptoms with colds. Triggers include viral infections, dust mites, smoke, pollen, pets, exercise and strong odours.
Diagnosis Diagnosis is based on symptom pattern, examination and response to treatment. Older children may perform breathing tests. Not every cough or wheeze is asthma, especially in preschool children.
Treatment Reliever inhalers open the airways quickly, while controller inhalers reduce inflammation and prevent symptoms. Correct spacer technique and an individualized asthma action plan are essential.
Severe attack warning signs Urgent care is needed when the child struggles to speak, has blue lips, marked chest pulling, extreme tiredness or little improvement after the prescribed reliever.
Regular review helps adjust treatment, check inhaler technique and reduce avoidable triggers.
Frequently Asked Questions
Can a child outgrow asthma?
Symptoms may improve with age, but asthma can persist or return later.
Are inhaled steroids safe?
They are generally safe at prescribed doses and are monitored by the clinician.
Can children with asthma exercise?
Yes, when asthma is controlled and the action plan is followed.
Is wheezing always asthma?
No. Viral infections and other conditions can also cause wheeze.
This information is for education only and does not replace medical assessment or treatment by a qualified physician.