The British Acupuncture Council (BAcC) has produced a series of unbiased, evidence-based fact sheets providing information for a variety of conditions.
The World Health Organisation has also produced an excellent review and analysis of reports on controlled clinical trials that is worth reading. You can download this here: http://apps.who.int/iris/handle/10665/42414
If you have any concerns about medical conditions you should consult your GP in the first instance. You are welcome to contact the practice to talk to Lee concerning any questions you may have about the suitability of acupuncture for you.