I'm a healthy 46 yr old woman. average height and weight, non smoker, no biological childern. I am on no other meds excect Levothroxine 200mcgs. I have had hasimoto's disease ( hypo thyroid) for 20 years. Has been under control with meds levothyroxine. I have had it checked via blood test regularly. however last year my test was slightly abnormal (TSH 15.8 and Thyoxine (T4) 15.8, T3 28, free thyroxine index 4.4. This test was preformed on 01/01/2010. I continued to take levothroxine 200mcg ( which I have been taking for years and all proir blood test were normal). My blood test on 08/08/2011 showed TSH .130, thyroxine (T4) 14.2, T3 uptake 30, free thyroxine index 4.3. I have NO symptoms. I feel great. :) what is your recommendations on the change of dosage of medicine and any other recommendations. thanks

'm a healthy 46 yr old woman. average height and weight, non smoker, no biological childern. I am on no other meds excect Levothroxine 200mcgs. I have had hasimoto's disease ( hypo thyroid) for 20 years. Has been under control with meds levothyroxine. I have had it checked via blood test regularly. however last year my test was slightly abnormal (TSH 15.8 and Thyoxine (T4) 15.8, T3 28, free thyroxine index 4.4. This test was preformed on 01/01/2010. I continued to take levothroxine 200mcg ( which I have been taking for years and all proir blood test were normal). My blood test on 08/08/2011 showed TSH .130, thyroxine (T4) 14.2, T3 uptake 30, free thyroxine index 4.3. I have NO symptoms. I feel great. :) what are your recommendations. thanks