Most common mode of treatment for laryngomalacia is –
**Core Concept**
Laryngomalacia is a congenital condition characterized by the softening of the tissues of the larynx (voice box), which can cause partial airway obstruction, leading to symptoms such as stridor, coughing, and difficulty breathing. The condition is often associated with a floppy epiglottis and supraglottic collapse.
**Why the Correct Answer is Right**
The most common mode of treatment for laryngomalacia is conservative management, which typically involves supportive care and observation. This approach is often sufficient for mild cases, where symptoms are minimal and do not significantly impact the child's quality of life. In some cases, a nasopharyngeal airway (NPA) tube may be inserted to help maintain a patent airway. However, surgical intervention is usually reserved for severe cases, where symptoms persist despite conservative management.
**Why Each Wrong Option is Incorrect**
**Option A:** Surgical intervention is not the first line of treatment for laryngomalacia, although it may be required in severe cases.
**Option B:** Nasal CPAP (Continuous Positive Airway Pressure) is not a standard treatment for laryngomalacia, although it may be used in some cases of bronchopulmonary dysplasia.
**Option C:** Tracheostomy is a surgical procedure that is not typically used to treat laryngomalacia, except in extreme cases where other interventions have failed.
**Clinical Pearl / High-Yield Fact**
It's essential to note that laryngomalacia is the most common cause of stridor in infants, and it often resolves spontaneously by the age of 12-18 months.
**Correct Answer: C. Nasopharyngeal airway (NPA) tube.**