Good morning user!
Yes, homoeopathic medicines are very safe to use in adenoids & there are so many medicines for it.
For permanent cure I need your child's full case history to give permanent cure.
Next Steps
Kindly take online consultation.
Health Tips
Keep his head slightly high while sleeping.
Use mask outdoors.
Give him steam twice a day.
Don't use sauces.
Avoid intake of cold & sour things.