As for as homoeopathy,all diseases are Genetic only.Allopathic Genetic disorders are also can verywell be treated in homoeopathy.It is not one day or one months treatment.Treatment should be along with childs growth.Vaccinations and other allopathic medication are obstcle to treatment.Child has to be on homoeopathic treatment for all veriety of diseases.I have treated few genetic disorders like haemophilia,muscular dystrophy etc.Treatment is more based on family history of Diabetes,etc.Nosodes depending on family history are more indicated .
Any surgery is more of suppressive in nature .As sugested above you better consult experienced classicAL HOMOEOPATH of your area .

Ramachandra,
Hyderabad ,INDIA