Fatigue, cronic constipation (severe for nearly three years), cognitive impairment (memory problems persist), depression, joint and muscle pain (very painful and limits full movement), very low body temperatures noted (early morning on cold days I have seen it not register on a mercury thermometer < 95.6), dry skin and hair (substantial hair loss last year but seems to have stopped), I have also noticed that my skin has developed a "crinkled" appearance.
I was first tipped off to the hypothyroidism issue by the WebMD symptom checker after entering "constipation". After looking into it further it seems that many of these troubling symptoms (or should I say all) are present with hypothyroidism.
The depression is being controlled with bupropion and buspirone (Paxil made it worse), the constipation is controlled with the daily use of PEG 3350 (very thankful for this product). One surprising thing that offered relief was the addition of 500mcg of supplemental iodine. I thought that this (iodine deficiency) may be the problem but my most recent labs show FT3 still low and FT4 still at low normal (these were the only labs given) and the other symptoms are stll present. These labs were without the supplementation of the synthetic thyroid hormones which I stopped taking (after all, the endocrinologist stated I was not hypothyroid).
Two years ago I started doing cardio exercises at a local fittness club attempting to build endurance. After struggling along with this for a couple of months I gave up. The more I exercised the worse my endurance became??? The gym regulars were baffled by this. My doctor ordered a pulmonary function test and a cardiac stress test. Everything looked good there. Let me state that my general physical condition is very good. BMI 21.2, no smoking, no alcohol, no "recreational" drugs, fasting glucose levels consistently under 90, blood pressure is typically in the 105 over 72 range but does vary. I have seen it as low as 90 over 50 (problems encountered at this level). I watch my diet carefully to avoid sugars and HFCS. Let me state that weight gain has not been a problem (as is generally the case in hypo patients). I do have a recurring problem with mild anemia and have been supplementing with iron. In the past the anemia did respond nicely to the addition of iron (I eat very little meat). Serum iron, ferritin, etc. respond well although CBC is slow to improve.
Thank you for your prompt reply. Any possible insite into this situation would be appreciated but I still come back to the possibility (likelyhood?) of an RT3 overload (conversion problem).