Why Does My 4 Year Old's Armpits Smell Like Onions? • Onion-Like Body Odor in 4 Year Old • Learn why some children as young as 4 years old may have onion-like body odor and what you can do to address it. Discover tips for maintaining good hygiene, choosing the right clothing, and promoting a balanced diet to combat this unusual but often harmless issue. If the problem persists, consult a pediatrician for further guidance.
