Ours isn’t a gluten free household, but I do like to cut down the amount of wheat consumed, and I also like to experiment with recipes for my patients. So in the search for gluten free cookies that are easy to make and toddler friendly, this recipe was born.

Millet is a gluten-free ‘ancient’ grain. It is one of the oldest crops known to man, and was one of the first grains that man made bread from. It is more closely related to corn than to wheat. It is usually better digested than most grains, and being free from gluten it is a good alternative to wheat.

It has a nutty taste usually, but there is a potential for slight bitter aftertaste if the flour is a bit older which means the fat has started to oxidise. This can be lessened by keeping the flour in the freezer, or grinding the flour fresh (this would be ideal as you are going to retain more nutrients, but not an option for many people). Use the flour within a few weeks of opening.

Millet is rich in magnesium, as well as vitamin B3 (niacin).

It does have a caution – it acts as a goitrogen, which means it can reduce the uptake of iodine into the thyroid gland. In the ocassional meal (and you know I love to vary up the diet) it’s not going to be an issue, but as a staple it would potentially cause an issue. For those with hyperthyroidism or iodine excess, this is actually a bonus. And if you have enough iodine in your diet, the effect of millet is likely not an issue.

Gluten Free Choc Chip Cookies

These are easy to make and toddler approved. I like to get Ash involved with cooking by measuring out the flour and other ingredients into the little measuring cups and and then getting him to tip it into the mixing bowl. I also ask him to help stir, which he does a little and then I finish up the rest.

Ingredients

• 2/3 cup plus 1/2 cup millet flour (140g)
• 1/4 tsp salt
• 1/2 tsp baking soda
• 4 tbsp caster sugar
• 4 tbsp brown sugar
• 1/3 cup chocolate chips, or more if desired
• 1/3 cup chopped macadamia nuts
• 1 tsp vanilla extract
• 2 tbsp butter or melted coconut oil
• 3-5 tbsp milk of choice, as needed

Method

1. Preheat oven to 190 C.
2. Mix all the dry ingredients together in a bowl.
3. Add wet ingredients and mix through well.
4. Now you can separate into the cookies by taking a small handful, or a large spoonful and rolling it between your palms to form a ball (approximately golf ball size).
5. Bake for 7 minutes, then remove and let stand on tray for 10 minutes. They will be slightly under cooked when you take them out of the oven but that’s okay because they will finish up on the tray when they’re resting.

The post Gluten Free Choc-Chip Cookies appeared first on Alison Mitchell Naturopath.

The link between MTHFR and Thyroid health

MTHFR is a gene that has been known for several decades now, but the implications that this gene can have on our health are only becoming well known recently.

If you’ve tested positive for the MTHFR gene, you’re probably still learning about all the impacts it can have on your health. If you haven’t been tested for it, but have some concerns about your health, then I definitely recommend learning more about it and consider getting yourself and your loved ones tested.

MTHFR is just one type of gene that we can have issues with and certainly it’s not the be all and end all of our health (nothing is) but it is showing to be a very important one with some wide ranging health implications such as mental health, heart disease, digestive health, fertility issues and more. MTHFR is also linked to the health of our thyroid, and the health of our thyroid has an impact on the activity of our MTHFR gene.

I know I tend to get a little carried away when writing these articles, so for those of you have are in a hurry, I introduce my new addition to my articles, a TLDR summary (TLDR = too long; didn’t read).

TLDR:

• The MTHFR gene produces an enzyme which is responsible for the conversion of methylfolate, the activated form of folate, folinic acid and the synthetic, not good for us form, folic acid.
• A fairly large proportion of the population has some form of mutation in this gene which causes underactivity of certain chemical pathways in the body (known as methylation) à which causes methylfolate deficiency à which causes lots of health problems because it’s a very important nutrient in our biochemistry.
• Our thyroid status affects the expression of the MTHFR gene, regardless of whether you have the polymorphism (gene mutation) or not.
• MTHFR polymorphism can reduce detoxification of chemicals and also affects immune health, which can contribute to the presence of autoimmune thyroid disorders such as Graves and Hashimotos disease.
• If you don’t have methylation working properly, you’re not turning your genes on and off properly, and this can be linked to cancer, in particular thyroid cancer. There is an increased risk of thyroid cancer in those who with homozygous C677T MTHFR.

Still reading? Cool!

Here’s a bit of a summary about what MTHFR is and its impact on your health.

The MTHFR gene produces an enzyme in the body called methylenetetrahydrofolate reductase which is responsible for converting folate, folic acid or folinic acid into a form that the body can use – methyltetrahydrofolate, or commonly shortened as methylfolate.

Some people have a genetic mutation in the MTHFR gene which affects this pathway, and as a result causes a lot of other issues in our health.  This methylation pathway is central to our biochemistry, so defects in this gene cause wide ranging implications and are associated with a huge amount of conditions, including but definitely not limited to:

There are two main MTHFR genes we are currently aware of (there are some other types but these are rarely tested or implicated in conditions), and your combination of these genes, as well as you diet and lifestyle, affects how much of an impact this gene has on your health. If you have the MTHFR gene mutation and you are consuming synthetic folic acid such as from fortified foods and certain supplements(*cough*most supplements out there), this can worsen your health as well, by blocking up the methylation pathways and your blood can accumulate with unmetabolised folic acid (UMFA). Accumulation of UMFA has been linked with inhibition of part of your immune system, particularly suppression of your natural killer cells (1).

MTHFR and Thyroid Health

If you have hypothyroidism, it’s likely your MTHFR gene is sluggish

And this can be whether you have the polymorphism or not.

If your thyroid is underactive then you have lower levels of a thyroid hormone thyroxine (T4) in the body. Our body converts T4 to T3, and those who have an underactive thyroid are mostly prescribed T3 medication, bypassing the T4 deficiency.

Giving T3 in isolation may address the thyroid function, but T4 is involved in the process of making vitamin B2 into its active form, flavin adeninde dinucleotide (FAD) (2). If you don’t have enough T4, you can’t covert Vitamin B2 to FAD properly, and your supply will be reduced.

If you don’t have enough FAD, your MTHFR enzyme slows down, causing low methyfolate levels, and subsequently can mimic the issues caused by having the MTHFR polymorphism (3).

“But my thyroid is normal.”

It’s important to be aware that the standard test for thyroid health is TSH, and if this is within normal range most people are brushed off, being told that their thyroid is ‘fine’.

I believe that solely testing TSH levels gives an incomplete understanding of thyroid function. The current ‘normal’ range of TSH 0.5-5.0 debatable, and in addition to this, other factors such as the presence of reverse T3 (which competes with natural free form T3) and the ratio of T4:T3 (which I recommend to be 3.3:1) is rarely considered.

It’s not uncommon that even if T3 and T4 are added to a test request that they will not be performed is TSH is within normal range. This is due to the restrictions placed on doctors and labs regarding what can be covered by Medicare. If you suspect that you have an underactive thyroid and your TSH is greater than 2, it may be worthwhile discussing whether you would benefit from seeking deeper investigations with your health practitioner, and it is likely that further testing will have to be paid for yourself.

MTHFR impact on thyroid

Conversely, if you have the MTHFR polymorphism then it can impact thyroid health. MTHFR polymorphisms can cause issues with detoxification of chemicals and immune health, factors which can contribute to the development of autoimmune conditions such as Grave’s disease and Hashimotos. Chemicals such as organophosphates and those in the halide group (fluoride, chlorine and bromide) can interfere with iodine levels, an essential mineral for thyroid health. We are exposed to these chemicals on a regular basis, and unless we are making steps to minimise our exposure they can often be in harmful amounts. People with MTHFR polymorphisms have a much harder time detoxifying these chemicals, and so their effect on the thyroid function is greater.

As impaired methylation causes lower levels of methyfolate, which is involved in the production of biopterin (BH4) (1) (4). This is needed to convert tyrosine into its active form and tyrosine is needed for formation of the thyroid hormones.

Some research has found that the MTHFR genotype C677T (homozygous) can increase the risk of developing thyroid cancer in caucasians (5) (6) (7). This is a pretty scary thing to hear, but rather than view it in a negative light we should embrace this knowledge and make the steps to reduce our risk factors. Also remember that the genes don’t cause problems in themselves, rather it is our diet and lifestyle that influences the expression of these genes – we have a lot of power over our health.

It is a good idea to make steps to avoid the harmful halide chemicals and other toxins, and ensure we are getting adequate nutrients necessary for our thyroid health (you can read more about this here). Ensure you’re getting the right nutrients for methylation through your diet, and definitely avoid synthetic folic acid. If you are homozygous for C677T it may be a good idea to get baseline thyroid ultrasound, and repeat this every year or so.

If you would like to learn more you can watch a presentation by Dr Ben Lynch here.

Works Cited

1. Lynch B. [Video Presentation].; 2013 [cited 2014 November 23. Available from: http://mthfr.net/mthfr-and-thyroid-disorders/2013/07/18/.
2. Cimino JA, Jhangiani S, Schwartz E, Cooperman JM. Riboflavin metabolism in the hypothyroid human adult. Proceedings of the Society for Experimental Biology and Medicine. 1987 Feb; 184(2).
3. Hustad S, Nedrebø BG, Ueland PM, Schneede J, Vollset SE, Ulvik A, et al. Phenotypic expression of the methylenetetrahydrofolate reductase 677C–>T polymorphism and flavin cofactor availability in thyroid dysfunction. The American Journal of Clinical Nutrition. 2004 October; 80(4).
4. Miller AL. The methylation, neurotransmitter, and antioxidant connections between folate and depression. Alternative Medicine Review: a journal of clinical therapeutic. 2008 Sep; 13(3).
5. Yang YM, Zhang TT, Yuan L, Ren Y. The association between the C677T polymorphism in MTHFR gene and the risk of thyroid cancer: a meta-analysis. European review for medical and pharmacological sciences. 2014; 18(5).
6. Chen Y, Wang B, Yan S, Wang YG. Significant association between MTHFR C677T polymorphism and thyroid cancer risk: evidence from a meta-analysis. Genetic testing and molecular biomarkers. 2014 Oct; 18(10).
7. Ozdemir S, Silan F, Uludag A, Atik S, Erscelcan T, Ozdemir O. Increased T-allele frequency of 677 C>T polymorphism in the methylenetetrahydrofolate reductase gene in differentiated thyroid carcinoma. Genetic testing and molecular biomarkers. 2012 July; 16(7).
[fb_button]

The post MTHFR and Thyroid health appeared first on Alison Mitchell Naturopath.

Are hormone imbalances affecting your ability to lose weight?

Did you know that hormonal imbalances can cause us to gain weight?  Most people know that if their thyroid gland isn’t making hormones correctly they can start to pile on the kilos, but some other lesser known hormones can do this as well such as our stress hormone cortisol.  Another interesting aspect of hormonal problems causing weight gain is that they often target specific areas of our body.

If you’re trying to lose weight but finding yourself struggling despite doing all the right things, it might be time to investigate if your hormones are sabotaging your efforts.   Below I will cover some of the key hormones that can be involved, how to identify if they’re out of balance and what to do about it.

In the next newsletter I will cover some of the other issues that can affect your abililty to lose weight that aren’t because of hormones.

Stress

When we are stressed our adrenal glands produce more of the hormone cortisol.  This was originally designed as a reaction to help us run away from the hungry tiger, but now when the cortisol is being produced from our work, family and financial stress it’s so as helpful.  Excess levels of cortisol can cause fluid retention, bloating and weight gain around the neck, trunk and abdomen.  Women with higher levels of this hormone have been shown to have larger waists than those women with normal cortisol levels.

If stress is severe or prolonged, it can cause chronic elevation of the hormones cortisol and adrenaline and this can result in weight gain, most likely due to our body thinking we need to stock up on nutrients to deal with famine or heal potential injuries.  Some people may get certain food cravings in times of stress, and this can impede weight loss, especially if you are cravings sugary or fatty foods.

Stress can be assessed not only by how you feel and the stressful events that you have been through, but also by testing the function of your adrenal hormones by a saliva test.  Our cortisol levels should rise moderately in the morning, then gradually reduce throughout the day.  I often find that cortisol is too low in the morning (which causes fatigue), then too high in the afternoon (causing cravings) and still high at night (causing sleep problems).

If you are experiencing high levels of stress then a treatment program combining herbal medicine and high quality nutritional supplements designed to balance the adrenal glands and help improve your ability to cope with stress will help to balance the cortisol levels and also reduce food cravings, therefore improving weight loss.  This works best when combined when targeted to the results of a cortisol test, as the herbs can be given at the times we know you need to be balanced.

Thyroid Disorders

Thyroid imbalance can strongly affect metabolism and make it difficult to lose weight.  Approximately 6-10% of women have hypothyroidism.  However, the prevalence increases with age and up to 25% of women aged 65 years or older may be affected.  Men are also affected, but less frequently.   People with an underactive thyroid may experience weight gain, fluid retention, bloating.  An overactive thyroid usually causes weight loss, oily skin and an increase in irritability.  In some cases the symptoms can be the opposite.  The different symptoms are covered in the table below.

Thyroid imbalance is very common in post-menopausal women and often goes unnoticed.  A blood test by your doctor can assess your thyroid levels, but the range of what is considered normal thyroid hormone levels is very broad and so all too often people are told their thyroid is normal, yet they are showing signs of a struggling thyroid and metabolism.  Research has shown that even a small increase in TSH, the main thyroid hormone tested in blood tests, can lead to weight gain.   By combining information from your blood test results with your symptoms, a basal body temperature chart and/or an iodine test we can help to put the picture together of whether your thyroid is working as it should.

If you have an imbalance in your thyroid function, consult a naturopath for a treatment plan to correct its functioning and bring your metabolism back on track.

Insulin resistance

Insulin resistance, also known as Syndrome X is a metabolic disorder which affects insulin and blood sugar level metabolism.  In individuals with insulin resistance your body cells’ insulin receptors have become resistant, which leads to high levels of circulating insulin.  If left unmanaged, this syndrome can develop into diabetes.

People with insulin resistance tend to carry weight around the abdomen (visceral fat).

Insulin is tested via blood.  You have to ask your doctor for this test, as it isn’t performed in routine check ups.  If your insulin level is 10 or greater this is suggestive of insulin resistance.

Insulin resistance makes it very difficult for you to lose weight successfully.  The best way to tackle insulin resistance is a combination of exercise, diet modification and nutritional supplementation.

Polycystic Ovarian Syndrome (PCOS)

PCOS is a very common condition in women and presents with several symptoms such as excess hair growth (hirsuitism), acne, irregular periods, and difficulty losing weight.  This condition is usually caused by a combination of insulin resistance, excess androgens and low levels of progesterone.

Naturopathic treatment can help to treat PCOS by regulating hormone levels and treating insulin resistance.  Once the insulin resistance and hormonal levels are improved, weight loss can occur more easily.

Oestrogen Dominance

High levels of the hormone oestrogen can cause several health complaints such as endometriosis, breast tenderness, pre-menstrual syndrome and period pain, however it can also affect your weight.  Too much oestrogen encourages fat and cellulite to build up around the highs, thighs and buttocks.

In women with oestrogen dominance, herbs and nutrients that boost progesterone and support liver function can help fat loss to occur more effectively from areas that you want, instead of the face and breast area (which women usually don’t want to lose).

Hormones can be tested via blood or saliva.  Saliva hormone testing is able to identify imbalances more easily than blood, however is more expensive than blood tests which can sometimes be covered by Medicare when ordered by a doctor.  Hormone testing can help identify PCOS, Oestrogen dominance and testosterone deficiency in males.

If you feel like you have one or more of the above issues that is affecting your ability to lose weight, make an appointment to see how we can help you.  We will go through your case history and can suggest which factors may be relevant for you, and can discuss your testing options with you.  Once we have identified what is happening we can create a treatment plan to naturally and safely balance your hormones.

The post Internal Barriers to Weight Loss – Part 1 appeared first on Alison Mitchell Naturopath.

This article follows on from the previous article, which discussed the thyroid gland and the differences between and over and underactive thyroid. In this article I am talking about how an issue with the thyroid can cause imbalances in the rest of the endocrine system, in particular the endocrine system.

Thyroid Health

 The endocrine system

Endocrine is the term used for the complex system of glands and their secretions (hormones).  The endocrine system includes the glands (pituitary, thyroid, para-thyroid, adrenal and pineal) as well as organs and tissues which are able to produce hormones (fat tissue, the hypothalamus, ovaries, testes, pancreas, thymus, kidneys, stomach, liver, small intestine, skin, heart and placenta).  There is a cross-over between different systems such as in the digestive system which includes organs also classed as endocrine.

 In the previous newsletter I gave you an overview of the thyroid and the differences between hyperthyroidism and hypothyroidism.  In this newsletter I want to give you some information about the ways in which the thyroid can affect the endocrine system over all.

 The endocrine system is all connected and an imbalance in one particular organ or gland can disrupt everything else.  One of the biggest ways that we can see this is looking at the impact of stress.  Have you noticed that when you’re stressed you’re more likely to catch a cold (remember the thymus is an endocrine organ and has a big role in our immunity), break out (the skin is responsive to hormones, pumping out more oil to feed the bacteria that causes acne) and your digestive system can get upset too(the stomach, pancreas and liver are all endocrine organs)!

Thyroid health and the reproductive system.

The thyroid gland is another big player in keeping our endocrine system balanced.  One of the most common things that an unhappy thyroid will affect is the reproductive system.

In both men and women hypothyroidism can affect libido. In men, they may experience infertility and mpotence.  In women they may experienced an irregular menstrual cycle or irregular bleed.  Fertility is also greatly affected by the thyroid gland especially in women with autoimmune thyroid disease.  It may result in not being able to conceive altogether or an increase in miscarriages.  In women of fertile age, autoimmune thyroid disease is the most common cause of hypothyroidism.

How?

• A reduction in thyroid function will leave to elevated TSH, and depressed secretion of dopamine, leading to elevated prolactin levels.
• Elevated prolactin levels, also known as hyperprolactinaemia is implicated in 1-3% of women with problems ovulating.
• Hypothyroidism interferes with an important hormone for the development of the egg and ovulation – gonadotrophin-releasing hormone (GnRH).
• Hypothyroidism can lead to a delay in luteinising hormone (LH) which causes ovulation and stimulates the secretion of progesterone.  Because of this is can cause a reduction in progesterone synthesis.
• Thyroid antibodies which can be present in both hyperthyroidism and hypothyroidism can affect fertility due to it’s impact on implantation and increasing the risk of miscarriage.  In some people antibodies
  can be present without having any signs of thyroid dysfunction.  Thyroid antibodies can be managed with herbs that modulate the immune system.

Thyroid dysfunction affects the hormones needed for healthy egg development and ovulation, which affects fertility and creates an imbalance in other reproductive hormones.

If you are having difficulty conceiving it is important to assess thyroid function and screen for the presence of antibodies to rule out any complicating involvement from this gland.

If you believe that you have a thyroid problem, don’t despair.  We can assess for and manage a thyroid imbalance using safe, effective natural remedies.

The post Thyroid Health – Part 2 appeared first on Alison Mitchell Naturopath.

This article discusses the thyroid gland and the differences between and over and underactive thyroid.

Thyroid Health

The Butterfly-Shaped Gland

 The thyroid is a butterfly-shaped gland, situated in the front part of your neck, which produces hormones needed for normal metabolism. Essentially, you can think of your thyroid hormones as the drums in an orchestra or band; thyroid hormones set the rhythm and the pace for most of our body functions – they regulate our metabolic rate and how fast or slow our organs and tissues function. Disordered thyroid function, therefore, upsets the whole rhythm of the body.

The Highs and Lows of Thyroid Function

Dysfunction of the thyroid can cause a number of different symptoms. Thyroid problems can affect weight, energy levels, appetite and mood; but the effects will be different depending on whether the thyroid gland is over functioning or under functioning.

Hyperthyroidism is a state of over-activity of the thyroid gland with excessive production of thyroid hormones and an increased metabolic rate – it’s as if the drums that set the rhythm for our bodies have sped up too much and are making everything function too fast. Symptoms of hyperthyroidism can include:

• Feeling hot and intolerant of hot weather
• Weight loss
• Anxiety, restlessness and insomnia
• Excessive sweating
• Increased heart rate
• Fine tremors of the fingers
• High blood pressure

Hypothyroidism, on the other hand, is a state of under-activity of the thyroid gland with an underproduction of thyroid hormone – it’s as if the drums have slowed down and the beat that is running how our body functions is too slow. When your body does not produce enough of the thyroid hormone, the body’s metabolism slows so much that you can experience symptoms such as:

• Tiredness and fatigue
• Depression
• Irritability
• Weight gain
• Intolerance to cold weather
• Brittle hair
• Slow heart rate
• A croaky, hoarse voice

Herbs to Calm The Thyroid

An overactive thyroid can make you feel anxious and restless and can also be a contributing factor to insomnia. A combination of traditional calming herbs may help to manage these symptoms and slow that beating drum that is increasing your metabolism too much. Lemon balm, Rehmannia, Bugleweed and Phyllanthus emblica are traditional herbs with anti-anxiety actions which can help to calm an overactive thyroid. They also provide anti-inflammatory and anti-oxidant protection, reducing the negative effects of oxidative stress and inflammation on the thyroid. Lemon balm is easy to grow and makes a delicious tea. (It’s also great for a nervous tummy!)

Eat more of these foods to calm your thyroid:

Photo by Disiana Caballero on Unsplash

Cabbage, brussel spouts, cauliflower, broccoli (all raw)
Radish
Apples
Almonds and walnuts
Soy milk, tofu and soy fibre

Herbs to Balance The Thyroid

On the other hand an under-active thyroid can make you feel tired, cold and depressed. To increase the rhythm of the drum and improve the activity of the thyroid gland, you can use a combination of herbs traditionally used to energise and warm the body. Ginger, goji berry and rosemary are energising herbs which improve circulation, warm the body and are a great source of antioxidants. Ginger and rosemary are easily included in meals as spices, and goji berries are a great snack. Other herbs that help to balance the thyroid which care available with prescription are Withania, Bladderwack and Bacopa.

As well as these herbs to stimulate thyroid activity, there are some vital nutrients required for an under-active thyroid, including:

• Iodine – Iodine is an essential element for the production of thyroid hormones. Iodine deficiency is common in many areas of the world, leading to depletion of iodine stores and reduced production of thyroid hormones.
• Selenium – This trace element has many important roles in the body, including crucial roles as a cofactor in enzymes essential for production of thyroid hormones.
• Zinc – Low zinc levels are associated with poor thyroid hormone production and reduced basal metabolic rate.

These foods can assist in balancing underactive thyroid function

• Apricots, dates, egg yolks, parsley, molasses, potatoes, prunes, raw seeds, and whole grains.
• Make sure all foods from the brassica family (cabbage, broccoli, cauliflower and brussel sprouts are well cooked).
• Iodine rich foods such as seaweed.

Testing for thyroid problems

Blood tests

These are the most commonly performed and well known forms of testing done, and you can get these tests done by your GP.

The thyroid has a few different hormones and common practice is to first test TSH (thyroid stimulating hormone), and if that is out of balance they will then go on to test the main hormones T3 and T4. If these are out of balance, they will then go on to test for thyroid antibodies, which are an indicator of an issue where the immune system attacks the thyroid, being responsible for the imbalance. Another less frequently tested hormone is rT3 (reverse T3).

 Below is a brief guide to thyroid tests:

• TSH: High in hypothyroidism | Low in hyperthyroidism
• T4: Low in hypothyroidism (may appear normal) | High in hyperthyroidism
• T3 (tested less frequently): Low in hypothyroidism | High in hyperthyroidism
• rT3: Higher levels may lead to hypothyroidism symptoms.

 Symptoms

 Symptoms are a good indicator to a practitioner to investigate further. As well as the symptoms listed above, a sign of thyroid imbalance can be a combination of the following:

• Dull facial expression (drooping eyelids)
• Cold intolerance (with cold extremities)
• Poor circulation
• Dry skin, elbow keratosis, brittle nails
• Prolonged Achilles tendon reflex time
• Diffuse hair loss and lateral 1/3 eyebrow
• Slow speech, movement, heart rate
• Puffy face, swollen eyelids
• Fluid retention (body, legs, feet, hands, belly)
• Low body temperature
• Acne
• Fibrocystic breast disease

Basal body temperature

Basal temperature is controlled by the thyroid and can be a good indicator of how much T3 is active inside cells.

1.  Shake down a thermometer to below 35°C and place it by the bed before going to sleep.

2.  Upon waking, place the thermometer under the armpit for a full 10 minutes.

3.  Remain as still as possible, resting with the eyes closed.

4.  Record the temperature for at least 3 consecutive mornings, preferably at the same time of day. Menstruating women must check basal body temperature on the second, third and fourth days of menstruation. Men and menopausal women can check on any 3 consecutive days.

 Ideal basal temperature: 36.5°C- 36.8°C

 Scanning

The thyroid gland itself can be scanned with a radioactive isotope or radioactive iodine scan. This will show whether the gland is enlarged, whether there is a goitre on one or more nodules, and whether particular areas are ‘hot’ (that is, are active and take up the isotope or iodine). An ultrasound can also show up a goitre or nodule and whether it is solid or not. In some cases a needle biopsy of a goitre or nodule may be needed and tissue sent to a pathologist for examination to determine whether it is benign or malignant.

The post Thyroid Health – Part 1 appeared first on Alison Mitchell Naturopath.