Rank: Master
Rating: 75%, 4 votes
There are several books and resources avilable from you local library and online. here is a link to the Cleveland Clinic web site that will provide you with some helpful information
http://www.cchs.net/health/health-info/docs/0900/0984.asp?index=5508 it is however not intended to replace the medical advice of your doctor or health care provider. Be sure to consult your health care provider to get personalized advice