Hello, As im suffering from alopecia areata .I concerned with a homeopathy doctor and he gave me some medicine like arnica montana fortified hair oil and shampoo (lbs) hydrofluoric acid and some tiny tablets to takes two time a day. I used it for 1 month but I could not get any result. Now medicine has also been finished. So what will I do next. Will I change the medicine or use it for another month. please guide me. I am confuse.(two bald patches one his small and another one is quit bigger than the first one.) I have heard that onion juice can solve this problem. Please give some suggestion.