This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pediatrics
Commonest feature of hypothyroidism in children is 
Select and explain. 
A. Cataract, B. Recurrent seizures, C. Cold extremities, D. Laryngospasms
C: Cold extremities
Answer: C: Cold extremities 
Explanation: Ans. is 'c' i.e., Cold extremities o Amongst the given options cold extremities is the best answer. o Prolongation of physiological jaundice is the earliest sign.