Information and opinions on health from LKB653 at HealthCentral.com. HealthCentral.com is one of the top health destinations on the Web, with more than 35 condition-specific, wellness and general health Web properties. http://www.healthcentral.com/profiles/c/67856/index http://www.healthcentral.com/profiles/c/67856/rss self application/xml en-us 15 120 19 http://www.healthcentral.com/images/hc_logo_sm.gif http://www.healthcentral.com/profiles/c/67856/index http://www.healthcentral.com/breast-cancer/c/67856/18020/side Tue, 18 Dec 2007 14:18:00 -0500 LKB653 I had a mastectomy in April 2004.  Since that time, I have been on Arimidex, Femara or Tamoxafin for varying amounts of time due to the side effects of the drugs.  I have been on Tamoxafin for the last year.  I developed several side effects (severe fatigue, back pain, sore throat, shortness of breath, one side weakness) and it took several trips to prompt care to figure out what was causing it.  I went off Tamox. for 3 weeks... http://www.healthcentral.com/breast-cancer/c/67856/18020/side