Complications that can develop from
whooping cough include lung infection (pneumonia),
pulmonary hypertension,
ear infections,
seizures, weight loss,
dehydration, or exertion-related injuries from severe
coughing (such as cracked ribs or a
hernia). When these complications are severe, they may
require additional treatment or hospitalization. Pneumonia and other types of
lung infections or problems may be treated with antibiotics, oxygen, and
assisted ventilation.
Improved treatment procedures have made complications of whooping
cough less threatening than in the past. But the disease and its complications
remain a serious health issue, especially for children younger than 4 months of
age. Adults ages 60 and older also are at increased risk for severe symptoms
and complications.