How to lose weight when you are hypothyroid

How to lose weight when you are hypothyroid

If you are hypothyroid, you know all about the swollen, lumpy, heavy fat that seems to pile on your body, especially your belly, overnight.

Written by Sophie Anson & Dr. Hugh Melnick

Thyroid function & body weight  

Anyone with a low thyroid function knows that losing weight feels nearly impossible. Some of us try starving, some of us are exercising excessively despite a distressing lack of progress, and some of us have simply given up. Before I was diagnosed as Hypothyroid, I was doing all of the above.

The thyroid gland produces hormones that ultimately control a person’s metabolism, which is the way in which the body burns calories to provide cellular energy. When our thyroid hormone levels are low, calories are not burned effectively, resulting in weight gain even when very few calories are consumed. You might feel as though everyone around you eats normally, without consequence, whereas you eat very little and yet continue to gain weight. Water retention also tends to be high.

Ideally, treatment with thyroid hormone increases an individual’s metabolic rate, thereby increasing the amount of calories that are burned which results in weight loss. In most cases, however, treatment with thyroid hormone alone cannot entirely correct metabolic problems and relieve symptoms. Simultaneous nutritional therapy is essential to maximize weight reduction and eliminate many of the troublesome symptoms that plague people with low thyroid function.

Low thyroid function frequently occurs when the body becomes “allergic” to its own thyroid gland. The confused immune system forms antibodies against its own normal thyroid tissue, killing off the thyroid-hormone-producing cells, resulting in low thyroid function. This situation is called autoimmune or Hashimoto’s thyroiditis. Antithyroid antibodies rarely disappear, but with life-long treatment via a combination of thyroid medication and dietary modifications, symptomatic relief and the maintenance of a healthy body weight can be achieved.

If ever a person has been challenged with weight gain, it is someone suffering from an underactive thyroid. Prior to being diagnosed, I observed my own weight creep up slowly but surely, despite strict adherence (I am a nutritionist after all) to what I believed would be a fat-reducing diet. Frustrated, I consulted with two doctors who wanted to prescribe antidepressants, despite my insistence that my “wanting to sleep all day” wasn’t a euphemism for wanting to commit suicide. Finally, I was diagnosed as hypothyroid by an endocrinologist and put on Synthroid. When asked how to manage  weight gain, I was told to “start eating like a woman”. By that she meant eat no more than 800 calories a day and to drink my coffee black.

I wasn’t going to do that, and neither should you, as it is unhealthy and potentially dangerous. As a nutritionist, I know (and everyone knows) that 800 calories a day is not sustainable (although I do have a number of overweight hypothyroid clients who eat less than this). That was not a path I was willing to take. I am willing to work harder and eat cleaner than those who do not have a thyroid issue, but I am also a confirmed foodie, and I wanted to eat proper meals. There had to be a better way.

So, how to lose weight when Hypo. Warning: It will be slow. It took me 20 months to lose 20 lbs, but the alternative was 20 more. A year and a half later – I’m glad I never gave up. Losing weight this slowly can, with the normal fluctuations that occur during weight loss, (especially if you are a pre-menopausal woman) make it appear that no progress at all is being made after a month or two. It’s crucial to watch the trend, not the actual number and as I tell my clients: to chase the low. What I mean by that is: keep looking for the next new low (no matter the fluctuations in between, and no matter how small they might be).

Key steps to thyroid weight loss 

Watch your insulinLosing weight has far less to do with watching calories than it does with watching insulin. Insulin, a hormone just like T4, T3, melatonin, testosterone or estrogen, is the hormone used to lower blood sugar, and store body fat. If Insulin is the bear, when the bear is poked (by eating carbs, i.e., sugar), we gain weight. In the absence of insulin, we lose, even if calories are high. This is why cutting calories does nothing, if the calories that remain are poking the bear. Don’t poke the bear!

Be patient and tireless in your quest to find the right medication for you. I was put on Synthroid, then Armour, then Synthroid and Armour, then Nature Throid, then generic T3, then generic T3 and Armour, then Cytomel. I am now on a T3 only protocol. I’m not the only one. Find a doctor who is willing to keep working with you. It took me two years to find the right medication and dosage thanks to an amazing doctor who never gave up on me.

Eliminate Gluten. Even if you don’t have Hashimoto’s. Even if you have “no adverse reactions”. Eliminate gluten. There are no universal rules except this one.

We burn a greater percentage from fat when we sleep than during any other time of the day (including when we exercise), so skimping on sleep will thwart your weight loss efforts. If you are having trouble sleeping, talk to a doctor or nutritionist for tips on how to get or stay asleep.

Lift weights, but don’t do excessive cardio. One of the ways we lose weight when Hypo is by losing lean mass (muscle mass) which is not a good thing. This is due to two things: 1) we are exhausted, and therefore moving and lifting less and 2) some medications (such as t3) are catabolic, meaning they break down both fat and muscle indiscriminately. Weight lifters who take t3 to cut fat also take steroids to preserve muscle (this is a very bad idea!). It’s essential to preserve and indeed gain lean mass while trying to lose body fat, as our lean mass supports our metabolism. Excessive cardio can actually make it harder to lose weight. Lift weights over running.

Have your Iron, D3, Selenium, B12, Ferritin, Folate, DHEA, Estrogen, Progesterone (including men) and testosterone (including women) tested. Make sure they are optimized and not merely “in range”.

Find a doctor who will treat your symptoms, and who examines your bloodwork only within the context of these symptoms. Before I met my current doctor, I saw doctors who would ONLY prescribe Synthroid and told me the weight gain was age related (I was 39). If your doctor only talks about your TSH, run. TSH testing is outdated and much too broad, and yet some doctors will ONLY test this hormone. You need a complete panel: Total and free T3 and T4, TPO and Tg thyroid antibodies, T3 uptake and reverse T3. If they are “in range” and you still have symptoms, you need to further adjust your medication.

Don’t believe that you have to eat 1000 calories a day or less to lose weight. If you are properly medicated, this is simply not true.

Be fanatical when it comes to grass fed meat, wild fish, pasture raised (NOT free range) eggs and organic dairy. The hormones and antibiotics used in conventional farming and dairy get passed along to us. Thyroid hormones are hormones, and are affected by such practices.

Don’t drink too much alcohol. Alcohol is sugar. Sugar triggers insulin. Remember the bear. 

Never assume that the Paleo, Keto, Vegan, EatStrong Plan a friend is following will work for you. Just because a friend feels great on Synthroid and eats gluten, don’t assume it will work for you, even if you are similar in every other way. Most of us need a personalized approach to medication and nutrition.

Regardless of the plan you choose to follow, stick to this rule, and you WILL LOSE WEIGHT: Eat more fat, more protein, and less carbohydrate. Dietary cholesterol has a 0% impact on blood cholesterol. Saturated fat has no impact on heart disease. Sugar (carbohydrates) affect both cholesterol and heart disease. Eat more fat, and more protein. Bacon and eggs for breakfast, burgers with avocado for dinner! When including carbs (but try not to do so) focus on Round-Up-free (organic) veggies, sweet potatoes, and oatmeal.

Avoid fruit if you are trying to lose weightI know. Am I crazy? But fruit is so healthy! Yes, it is, if you don’t have weight to lose. But fruit triggers insulin just as does a cupcake. It has exactly the same effect on your insulin as a pack of gummy bears, so while full of healthy vitamins and antioxidants, don’t think you can lose weight if you are eating fruit. You can have plenty of fruit once you reach your goal. I gave it up for two years and eat it every day now. Everyone fights this concept, and I know it’s hard, but you will be having fruit again soon. The exceptions to this rule are avocadoes and olives. You may have both.

Speaking of avocados, eat one every day. Or two. Remember – we aren’t counting calories. A burger or two topped with avocado and bacon makes a great dinner.

NEVER SETTLE

Do not believe that you are destined to be heavy, are the exception to the rule, “can’t lose weight”, or are too old, too female, or too tired to lose weight. Everyone can lose, including you. If you feel you need support, enlist the help of a competent nutritionist with whom you feel connected, until you have the confidence to work alone.

Losing weight when hypo is undeniably harder than is losing weight with a perfectly functioning thyroid. Yet so many things that are hard are worthwhile. Try to view the journey as something exciting, a tremendous challenge, which you will be proud to overcome. Try not to dread the process. You will NOT be hungry on the right plan. Losing weight will give you a profound sense of accomplishment, and you are worth the effort.

About this Nutritionist/MD Thyroid Team

Sophie Anson is the Founder of Eatstrong, a multifaceted wellness company in New York City that has helped hundreds of people achieve their personal goals in terms of weight, fitness, health and overall wellbeing. Originally from Switzerland, Sophie came to the US in 1992 to attend Hamilton College, where she earned a bachelor’s degree in psychology. Struggling with her own weight, she later obtained her American Council of Exercise certification as a nutritionist.

Dr. Hugh D. Melnick, MD, is a reproductive endocrinologist who has been treating patients with hormonal and fertility problems in NYC since 1976. He began to notice the number of infertile women visiting his offie who were symptomatically hypothyroid. They would go on to finally conceive after treatment with thyroid medication. Dr. Melnick’s vast clinical experience together with his own personal experience having hypothyroidism himself has enabled him to develop a unique approach to the diagnosis and treatment of hypothyroidism. In addition to his fertility services, he works with women and men with hypothyroidism at mythyroidmd.com.

READ NEXT: Are you living life with thyroid brain fog?

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About Dana Trentini

Dana Trentini M.A., Ed.M., founded Hypothyroid Mom October 2012 in memory of the unborn baby she lost to hypothyroidism. This is for informational purposes only and should not be considered a substitute for consulting your physician regarding medical advice pertaining to your health. Hypothyroid Mom includes affiliate links including the Amazon Services LLC Associates Program. Connect with Dana on Google+

Comments

  1. I only had 1/2 of my thyroid taken out. I had gained 15 pounds before I knew about my thyroid. I thought by taking it out I would loose the weight. My doctor said my blood count was good and I didn’t need medication. This has been 3 month. In the 3 months I have gained10 more pounds. Just had another blood test and he said I was good. Well I don’t feel good. I am tired all the time and hungry all the time. Does anyone else have this problem?

  2. I was diagnosed with Hashimoto’s Thyroiditis 20 years ago & for the last 19 years was on Synthroid. Every time my Endocrinologist would check either my count was to high, the next time to low. Synthroid doses were changed each time. I then started researching other alternatives. I went off my synthroid, started taking natural supplements that were suggested. In December I had my thyroid checked & is now under control, I feel much better, have more energy & no body pain.
    I know that you are a medical adviser & have to prescribe pills & I don’t put you down for that. I only know what helped me.

  3. susan mueller says:

    Just found hypothyroid mom and have had hypo for 20+ yrs, so many issues still and have now had a light bulb moment, thank you for the site, you may have saved me from myself, thought that I was the problem, but had been given no advice or options.

  4. Rhona Colbert says:

    I was diagnosed with Hashimotos about 20 years ago. I supposedly went into “remission ” about 10 years ago. In 2011 I had a stroke from an undiagnosed AFIB condition (Thyroid related ). I was fortunate to get to the hospital on time. Then in 2015 I was diagnosed with fatty liver disease (another Thyroid related). All along I kept gaining weight and was again diagnosed with sleep apnea (yup another Thyroid related issue). I had bariatric surgery and felt great. After I got down to my goal weight it didnt take long for my weight to start creeping upwards. Doctors are saying I am not following the plan but I have been diligent in following the plan. I feel like everytime I go the doctors they are treating the symptoms and not the issues. Help

  5. I hav been taking Levo thyroxine since I was in my early 30s. I’m not 55. I started out taking 0,25mg now20 years later I’m up to 1.75mg and up 60 lbs. I feel tired a lot but I thought it was due to my slow weight gain over the years. I will definitely see a doctor that specializes in this instead of the family doctor and nurse practitioner I’ve been seeing. I’m not pre hypertension. Is that caused by low thyroid too.

  6. Fiona Hodson says:

    I have type 1 Diabetes (47 years), hypothyroidism diagnosed 8 years ago and hashimotos diagnosed 2 years ago and ankylosing spondylitis diagnosed 8 years ago. I keep gaining weight and I find it difficult to juggle all these conditions and trying to work out what I should and shouldn’t be eating. It’s so hard and frustrating! The AS has started to really flare up terribly with lots of pain and fatigue. So I’d love someone to sit down with me and work out a personalised diet plan that is going to work! I live in Australia and the good doctors are few and far between. Any advice would be greatly appreciated.

    Thank you
    Fiona

  7. I have been hypothyroid for over 20 years and 8 years ago was also diagnosed with adrenaline inefficiency. Both are related to a pituitary adenoma that was removed in 1977 and required radiation therapy. I have struggled with constant wait gain for so long and tried so many diets with no results. This article was very interesting. When I have my next annual appointment with my doctor at Mayo Clinic, I will ask for alternative medicine to the synthroid I’m taking.

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