Does DUTCH Testing Look at the Thyroid?

Hypothyroidism is a condition where the thyroid gland does not produce enough of certain crucial hormones. On the other end of the spectrum, Hyperthyroidism (overactive thyroid) occurs when the thyroid gland produces too much of the hormone thyroxine. Hyperthyroidism can accelerate a person’s metabolism, causing unintentional weight loss and a rapid or irregular heartbeat.

Does DUTCH testing look at the thyroid?

The short answer: no. However, DUTCH testing can show an indication of Hypo/Hyperthyroidism when the free and metabolised cortisol do not match (one is much high or lower than the other) and abnormal cortisol clearance is implied.

If the metabolite levels are generally lower than free cortisol on page 5 of the DUTCH Complete™ and DUTCH Plus® report, the patient may have sluggish cortisol clearance. The most common reason for this is hypothyroidism. However, if the DUTCH report shows metabolite levels generally higher than free cortisol, the patient may have rapid cortisol clearance. This pattern is often seen in hyperthyroidism, and possible infection/inflammation and long-term stress.

DUTCH Testing & Cortisol Clearance

DUTCH testing looks at cortisol clearance which can help provide insight into both rapid and sluggish clearance. DUTCH shows the metabolised cortisol production (which directly impacts the thyroid) and can help determine if further thyroid testing should be ordered or if other underlying HPA Axis dysfunction exists.

More Information on Dutch Testing

Find out how the DUTCH Plus test analyses hormones and cortisol here and gain an in-depth insight on DUTCH Testing from this webinar.

S QLD / N NSW Area Manager

Jessica Morland

Jess is a qualified Nutritionist with a Bachelor of Health Science in Nutritional Medicine. She believes that there is no one size fits all approach and is passionate about educating, inspiring and supporting clients and practitioners with a customised approach to healthcare. Specialties include preconception, pregnancy, post-natal and infant care. 

Jess is excited to build relationships, educate and share her knowledge with both retail and practitioners in South Queensland and Northern NSW.

Lauren Matich, BHSc (Nat.)

Lauren Matich

BHSc (Nat.)

Lauren is an NHAA accredited Clinical Naturopath with a Bachelor of Health Science. She is incredibly passionate about natural health and educating clients on the foundational importance of nutrition, lifestyle and stress management and believes complimenting these building blocks with nutraceutical support and functional testing often holds the key to optimal health and vitality. Lauren looks forward to supporting practitioners and clients in these key areas.

Specialties include supporting thyroid health, digestive disorders and mental health.