Guest guest Posted November 17, 2010 Report Share Posted November 17, 2010 Today I went to the endocrinologist, and he agrees with those of you who have made comments on my lab tests for TSH. He said something isn't right that the TSH would go from over 8 to under 1 on 25 mcgs of Levothyroxin. He even thinks there could have been a mistake on the first report. He told me to stay off the thyroid medication for a month and go back for more bloodwork. I made sure at that time he will be checking free t3, free t4, reverse t3, and TSH. The good news is I don't need the radioactive iodine uptake test and scan. He cancelled them, and set me up for a needle biopsy, but it's not until January 6th. So it turns out to be a good thing that I wasn't off the thyroid meds for three weeks, and the scan had to be rescheduled. The fact that my doctor didn't know I had to stop the meds prevented unnecessary tests. One of the nodules is about 3/4 of in inch, but the others are quite a bit smaller. The endocrinologist thinks that there is about a 90% chance the nodules are benign, but thinks the biopsy is necessary to be sure. What I don't understand is why I have an enlarged thyroid gland. Do you think it's possible that 25 mcg of Levothyroxin a day could have overstimulated the thyroid gland enough to enlarge it if there was an error on the first lab report? I have the appointment at the Mayo Clinic for 12-28, but might have to reschedule it, since the biposy here isn't until January. I don't think the Mayo Clinic would do blood tests and a needle biopsy the first day I go there, but will have to call to check, since I want a second opinion. Since I just got on Medicare, does anyone know if it pays for a second opinion? Thanks, Barb Quote Link to comment Share on other sites More sharing options...
Guest guest Posted November 17, 2010 Report Share Posted November 17, 2010 I think it does, but check to be sure. I would still be interested in hearing what the Mayo Clinic has to say. Then you'll have answers from both perspectives. You'll be off the T4 anyway, so it should be all right. It's just possible the nodule might shrink in that time, but you'll have to see. <>Roni Immortality exists! It's called knowledge! Just because something isn't seen doesn't mean it's not there<> From: H <macbarb0503@...> Subject: Opinions Please hypothyroidism Date: Wednesday, November 17, 2010, 1:55 PM Today I went to the endocrinologist, and he agrees with those of you who have made comments on my lab tests for TSH. He said something isn't right that the TSH would go from over 8 to under 1 on 25 mcgs of Levothyroxin. He even thinks there could have been a mistake on the first report. He told me to stay off the thyroid medication for a month and go back for more bloodwork. I made sure at that time he will be checking free t3, free t4, reverse t3, and TSH. The good news is I don't need the radioactive iodine uptake test and scan. He cancelled them, and set me up for a needle biopsy, but it's not until January 6th. So it turns out to be a good thing that I wasn't off the thyroid meds for three weeks, and the scan had to be rescheduled. The fact that my doctor didn't know I had to stop the meds prevented unnecessary tests. One of the nodules is about 3/4 of in inch, but the others are quite a bit smaller. The endocrinologist thinks that there is about a 90% chance the nodules are benign, but thinks the biopsy is necessary to be sure. What I don't understand is why I have an enlarged thyroid gland. Do you think it's possible that 25 mcg of Levothyroxin a day could have overstimulated the thyroid gland enough to enlarge it if there was an error on the first lab report? I have the appointment at the Mayo Clinic for 12-28, but might have to reschedule it, since the biposy here isn't until January. I don't think the Mayo Clinic would do blood tests and a needle biopsy the first day I go there, but will have to call to check, since I want a second opinion. Since I just got on Medicare, does anyone know if it pays for a second opinion? Thanks, Barb Quote Link to comment Share on other sites More sharing options...
Guest guest Posted November 18, 2010 Report Share Posted November 18, 2010 Thanks Roni. I agree it's wise to see what the Mayo Clinic has to say, and plan to call them today. Barb Opinions Please hypothyroidism Date: Wednesday, November 17, 2010, 1:55 PM Today I went to the endocrinologist, and he agrees with those of you who have made comments on my lab tests for TSH. He said something isn't right that the TSH would go from over 8 to under 1 on 25 mcgs of Levothyroxin. He even thinks there could have been a mistake on the first report. He told me to stay off the thyroid medication for a month and go back for more bloodwork. I made sure at that time he will be checking free t3, free t4, reverse t3, and TSH. The good news is I don't need the radioactive iodine uptake test and scan. He cancelled them, and set me up for a needle biopsy, but it's not until January 6th. So it turns out to be a good thing that I wasn't off the thyroid meds for three weeks, and the scan had to be rescheduled. The fact that my doctor didn't know I had to stop the meds prevented unnecessary tests. One of the nodules is about 3/4 of in inch, but the others are quite a bit smaller. The endocrinologist thinks that there is about a 90% chance the nodules are benign, but thinks the biopsy is necessary to be sure. What I don't understand is why I have an enlarged thyroid gland. Do you think it's possible that 25 mcg of Levothyroxin a day could have overstimulated the thyroid gland enough to enlarge it if there was an error on the first lab report? I have the appointment at the Mayo Clinic for 12-28, but might have to reschedule it, since the biposy here isn't until January. I don't think the Mayo Clinic would do blood tests and a needle biopsy the first day I go there, but will have to call to check, since I want a second opinion. Since I just got on Medicare, does anyone know if it pays for a second opinion? Thanks, Barb Quote Link to comment Share on other sites More sharing options...
Guest guest Posted November 20, 2010 Report Share Posted November 20, 2010 Barb, Sounds like you finally found a winner. You wrote: > > ... Do you think it's possible that 25 mcg of Levothyroxin a day could have > overstimulated the thyroid gland enough to enlarge it if there was an > error on the first lab report? ... No. Levothyroxine does not stimulate the thyroid; it replaces it. If anything, too much T4 would have suppressed the activity of the nodules and perhaps caused them to shrink. Giving a large, " suppression " dose of T4 or T3 is a common deliberate way to hold nodules in check. Swelling is one of the possible responses to an antibody attack in the progression of Hashimoto's thyroiditis. Thus, your goiter's growth is likely just the progression of the condition, which happened to be coincident to the dose, not caused by it. Plus, 25 mcg per day is a truly tiny dose. That is why it was surprising to us that it would decrease your TSH from 8 to 1. Chuck Quote Link to comment Share on other sites More sharing options...
Guest guest Posted November 20, 2010 Report Share Posted November 20, 2010 Thanks to Roni, , Chuck, and everyone else for your replys. Since only 25 mcg of Levothyroxin caused my resting heart rate to hover around 100, and my hair to fall out every time I touch it, it's doubtful I could tolerate a larger dose. Before going on that medication, I had some gradual hair thinning through the years, but have never had hair loss like I am experiencing now. When the endo checked it earlier this week, my pulse was down to 82. I'm a person who has gone line dancing twice a week and to Curves for over 600 workouts over the past few years, so the rapid pulse shouldn't be from lack of activity. I also walk my dogs almost every day. It will be interesting to see what the lab report for thyroid levels shows after about a month. Thanks to everyone for your feedback and the information you share. I have learned so much more from you than from the doctors, who don't seem to have time for questions, and can't wait to move on to the next patient. Oh by the way, I found out why the doctors in this medical group have seemed to be blowing everying off, and not ordering some tests, unless the patient insists. My daughter-in-law who works with doctors told me a couple of days ago, that one of the surgeons has been ordering, and being reimbursed for services that haven't been rendered, and tests that have not been done. They weren't allowed to talk about it, but it was okay when they knew it would be in the news. Yesterday it was in the paper that he has been fired from the medical group and his hospital privileges have been revoked. Since all the doctors in this group knew about the ongoing investigation, they were afraid to be accused of ordering unnecessary tests. At least I know it wasn't my imagination. The radioactive uptake test and scan was an exception because my doctor hadn't done further testing as I requested back in August. He said he ordered it to make sure it was okay for me to wait so long to se the endocrinologist. Barb Re: Opinions Please Barb, Sounds like you finally found a winner. You wrote: > > ... Do you think it's possible that 25 mcg of Levothyroxin a day could have > overstimulated the thyroid gland enough to enlarge it if there was an > error on the first lab report? ... No. Levothyroxine does not stimulate the thyroid; it replaces it. If anything, too much T4 would have suppressed the activity of the nodules and perhaps caused them to shrink. Giving a large, " suppression " dose of T4 or T3 is a common deliberate way to hold nodules in check. Swelling is one of the possible responses to an antibody attack in the progression of Hashimoto's thyroiditis. Thus, your goiter's growth is likely just the progression of the condition, which happened to be coincident to the dose, not caused by it. Plus, 25 mcg per day is a truly tiny dose. That is why it was surprising to us that it would decrease your TSH from 8 to 1. Chuck = Quote Link to comment Share on other sites More sharing options...
Guest guest Posted November 20, 2010 Report Share Posted November 20, 2010 Thanks to Roni, , Chuck, and everyone else for your replys Oops. I meant replies. Quote Link to comment Share on other sites More sharing options...
Guest guest Posted November 20, 2010 Report Share Posted November 20, 2010 Don't worry about it, when I'm not paying attention or I've got too much on my mind there are plenty of oopsies in my typing. If only I could remember each time to use the spell check. <>Roni Immortality exists! It's called knowledge! Just because something isn't seen doesn't mean it's not there<> From: H <macbarb0503@...> Subject: Re: Opinions Please hypothyroidism Date: Saturday, November 20, 2010, 9:34 AM Thanks to Roni, , Chuck, and everyone else for your replys Oops. I meant replies. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You are posting as a guest. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.