Question
A newborn with congenital laryngomalacia, 22 days old, is experiencing symptoms such as snoring, phlegm in the throat, and difficulty breathing while lying on their back. No treatment has been received, and there is no family history of hereditary diseases. Inquiry about treatment methods.
Answer
Congenital laryngomalacia is a condition in infants caused by underdevelopment of the laryngeal cartilage, leading to the cartilage blocking the glottis during inhalation and producing a sound similar to a chick’s call. Treatment-wise, most cases can improve spontaneously with age growth. In severe cases, conservative treatments such as altering breastfeeding positions or supplementing with vitamin D to promote cartilage development may be adopted. If conservative treatment is ineffective, surgery may be required to strengthen the laryngeal cartilage. Parents should consult an otolaryngology specialist to obtain appropriate treatment advice.