Thanks for your query.
I understand your concern.
Your child is having reactive airway disease
for which doctor has suggested steroid
Since we practice allopathy i cannot comment on homeopathy
I suggest you to be in regular followup with your pediatrician
regarding dose of medicine.
Relax,inhaler therapy is totally safe and is not addictive.
Micrograms of drug is administer through inhaler and it goes directly to organ of action that is lungs.
His symptoms need to be in control for his proper growth and overall health.
Wishing your child good health.