Hi Manal,
To the best of my knowlege, Homeopathy does not help thals in any manner. And, there are many good practitioners of this medicine theory in our country.
I would say though that Homeopathy does have the ability to completely cure many other chronic diseases, that are only treated on the "surface" by allopathic medicine. Case in point: when I was a kid, I had chronic bronchitis, which would be soothed and supressed by many cough syrups and never cured. Homeopathic medicine did cure me and it never recurred.
Its something I follow for my kids, too - use homeopathic medicine for all their common ailments.
Cheers
Poirot