A child's cough warrants Paediatric Pulmonologist evaluation when it is chronic - defined as lasting longer than 8 weeks - when it recurs repeatedly after antibiotic treatment without a full resolution period, when it is associated with wheeze, shortness of breath, chest tightness, or exercise limitation, or when it has not responded as expected to standard management for the most likely diagnosis. The clinical situations I encounter most frequently where pulmonologist input changes the outcome are: chronic wet cough that produces mucus and may indicate underlying bronchiectasis or an impaired airway clearance mechanism; dry persistent cough that may represent cough-variant asthma not yet confirmed with spirometry; cough in a child with recurrent pneumonias who may have an immune deficiency, structural abnormality, or primary ciliary dyskinesia as the underlying cause; and cough in a child who has had prolonged antibiotic courses for diagnoses of pneumonia where the diagnosis itself may not have been correct. A general paediatrician provides excellent care for acute respiratory illness, but a cough that is chronic, recurrent, or unresponsive to standard treatment is precisely the pattern where a Paediatric Pulmonologist's diagnostic tools - spirometry, lung function testing, allergy evaluation, bronchoalveolar lavage via flexible bronchoscopy - add diagnostic precision that changes the treatment plan.
Written by Dr. Kavya Chikkam, MBBS, MD Pediatrics, Fellowship in Pediatric Respiratory Medicine (Birmingham Children's Hospital, United Kingdom), Diplomate in Pediatric Respiratory Medicine (European Respiratory Society, ERS), Diploma in Pediatric Sleep Medicine, Certified in Allergy and Asthma (MedTrain), Certified in Flexible Bronchoscopy, Long-Term Ventilation Course (Great Ormond Street Hospital, United Kingdom), Consultant Pediatric Pulmonologist, Allergy and Sleep Specialist, 15+ years, 12,000+ patients, Kokapet, Hyderabad. Phone: 9970573381.
