
Was this information helpful? Average rating: 5/5 (4 votes)
What do you think? Click the stars to vote!
If you have more to say, post a comment below!
Q. I had my thyroid removed due to cancer more than a decade ago. Since then I have been on Synthroid. The past few years I was switched to Levoxyl.
My doctor has lowered my dosage twice in the last six months. Since then I have noticed the following changes: from reduced libido to NO libido, elevated cholesterol, fatigue and brittle nails splitting down the middle. I’ve lost the outer third of my eyebrows. Is there any way to reverse these symptoms?
A. Talk with your doctor about your symptoms immediately. They suggest you may be getting too little thyroid hormone. Perhaps the dose of your medicine was lowered too much. Other readers report that when they are switched from one thyroid formulation to another the dose must be adjusted carefully.
We are sending you our Guide to Thyroid Hormones, with discussions of diagnostic difficulties and tests as well as various thyroid hormones.

Was this information helpful? Average rating: 5/5 (4 votes)
What do you think? Click the stars to vote!
If you have more to say, post a comment below!





Top Screwups Doctors Make and How to Avoid Them: Health care screwups are one of the leading causes of death in America, killing as many as 750,000 people annually. That’s more than heart attacks or cancer. And yet most people don’t know this, including most physicians. From diagnostic disasters to deadly drug interactions, the bestselling authors of The People’s Pharmacy expose the alarming epidemic of medical mistakes in America—and offer a lifesaving prescription to make the healthcare system safe again. Only $26.00 +s/h



I too had my thyroid removed and began taking Synthroid. For years I felt fatigue and my doctor continued to increase the dose without success in reducing the fatigue. An article on your website alerted me to potential success adding a small dose of Cytomel. Over the years we decreased the original higher dose of Synthroid and added Cytomel twice a day. I have less episodes of fatigue.
I had iodine radiation due to a hyperactive thyroid. It took three years before a doctor finally diagnosed the condition, which almost cost me my life as every organ in my body was shutting down.
Now I have hypothyroidism and I have had nothing but problems with Synthroid since--possibly due to the fact I am drug sensitive. For six years I have endured a constant alternating of the synthroid dose; i.e., .100 to .075 to .050 to .025 to .050 to .075 to .050 to even halving a .050 two days a week. Every three months my dose would be changed. My side effects have been unbearable. I kept a record over the past two years and noticed that my T3 was always out of whack.
I dumped my endocrinologist who refused to try a natural hormone and refused to answer my questions. One statement he made to me was, "You don't need to know that." and rudely walked out of the room when I tried to talk to him further. He had no compassion for my suffering.
My family doctor finally agreed to allow me to try Armour because of my synthroid irregular dose history, and my aquired knowledge based on my research. He knows I take responsibility for my health. I have been on Armour for four weeks and already notice a major change physically and emotionally. I have energy for the first time in nine years, sleep well, no longer iritable, and even my blood pressure has come down. I realize it will be some time before I notice other changes.
Mary J. Shomon's books, "The Thyroid Diet" and "Living Well With Hypothyroidism, What Your Doctor Doesn't Tell you...That You Need to Know", have been a great help along with information you have published online.
I have similar problems with brittle, peeling nails, loss of hair and eyebrows. Now, it is affecting my skin with dryness on hands and feet. My doctor wanted me to cut back on medication, Synthroid, and I did not. Still have the problem and testing again for causes. I want to change to Armour Thyroid and need to know how to proceed. Thanks, BW
I have been on Synthroid since my thyroid was treated with radioactive iodine 10 years ago. After a period of adjustment, my TSH levels were stable and I was without symptoms until 3 years ago. My pharmacy (CVS) posted a sign advertising a new generic form of Synthroid and the pharmacist recommended a switch, saying that it was the same as Synthroid only cheaper. I switched, my levels changed and I developed a thyroid eye disease. I have since had 5 operations to correct bulging eyes and severe strabismus and will have 2 more operations to attempt to restore vison to what it used to be. As soon as I was switched back to Synthroid, my levels returned to normal but the damage to my eyes was done.
I wanted to sue, but nobody--doctors or lawyers--seems to see the connection between the switch to generic and my eye problems. Am I crazy?
I am 31 y/o and was diagnosed hypothyroid May 2006, and have since been on levoxyl 75mg. I notice since starting levoxyl to treat my hypothyroid symptoms that my once long, strong nails grow in short, weak, thin and peeling. Also I'd like to know if my nail problems are a sign that my bones are too becoming thin due to levoxyl?
I have been on Synthroid (88) for about 3 years. Numbers are good, but having some real side effects. Can't think, I feel like I am other world. Very dizzy. The Dr. changed me to Levoxyl. Read upon side effects. Worse than Synthroid. I am not going to take it. Would like to try Armor, but she's against it. Just don't know what to do. I had to have RAI due to hyperactive.
My thyroid went out also, took RAI,the dosage keeps changing for me also, right now I am on Levothyroxin 75mcg. Just seen Dr. today, had bloodwork done and I know she will change it again.I also would like to try Armor. My bones are bad and I get dry heaves with Fosomax, thinking of having me take yearly injection of Reclast. Very expensive, I pay 20% of bill.Is it really necessary for me to take a stronger bone med? I take 2 Citracal 600/plus iron every day.Any input would be appreciated.
I had RAI 20 years ago and am currently taking Levothroid. My doctor recently raised me from 100 mcg to 125 mcg (because of elevated TSH only...no other tests were done). It has been 10 days and I often feel unwell and wonder if that is to be expected from adjusting to a new dose, and will improve with time.
I also Take Synthroid medication. Can't sleep at night, can't think right, no energy. But I did try natural thyriod med and I felt great but, the blood work came up 19.0 (high). So I'm back on Synthroid, but if you will take a adrenal supplement that will help. Wish you all good luck on your thyroid problem.
I have been on thyroid meds for a least 15 years and was org. dx when my Dr. felt a goiter sent me for labs and finally an uptake. The labs were not really off but my uptake took 4.5 hrs which should have been less than 1 hr. Since my hypo dx I was given snythroid @100mcg over the last 15 yrs my meds have changed to the generic form and I'm at 25mcg.
For the last 2 years I have had most of the org. symptoms return, tired, dry skin, nails have become increasingly ridged and brittle, I have almost no eyebrows or eyelashes, more hair on the floor than my head, always cold and so on. My Dr. refuses to repeat the uptake. I have point blank asked him to order it, but he says its to much radiation, and keeps telling me that my thyroid levels are where they need to be. I don't know what to do. Help Please. THXS S.T.
Hi I am taking synthroid meds for hypothyroidism and seems to be okay for last 2 years however I have developed osteoporosis in spine and do not want to take harsh drugs because of previous cancer and radiation treatments in throat and neck I want to try reversing my bone loss on my own but I hear that I cannot take calcium (Citracal) with synthroid. What can I do?
Had thyroid box removed 15 years ago, and have been on 125 mg Synthroid (brand only) and dosage remained same all that time. Post menopausal. In last 6 months, dosage reduced to 112, then 100 and now 50 mg. What might cause the need to need lowered dosage so suddenly, and continued lower?
Hi All,
I have Hashimoto's for 2 years. I have tried Synthyroid and Levoxyl at 75 mcg. I did not feel well at all.
6 months ago I went to a doctor in Europe and he prescribed me Euthyrox at 75. It has been working great for me. I feel normal again. I just wanted to know about this option too.
I know how you feel. Wish you the best.