This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Larynx, Subject name: ENT
Most common mode of treatment for laryngomalacia is 
Select and explain. 
A. Reassurance, B. Medical, C. Surgery, D. Wait and Watch
A: Reassurance
Answer: A: Reassurance 
Explanation: Mostly, treatment is conservative. Tracheostomy may be required for some cases of severe respiratory obstruction. Supraglottoplasty is required in cases of severe laryngomalacia. Ref: PL Dhingra 7th edition of Ear, Nose and Throat; Pg no 333