The thyroid gland. Who knew that such a small organ (it is even smaller than the tongue) could cause so much confusion and chaos. This butterfly-shaped gland at the base of the neck, weighing less than an ounce, is ascribed numerous symptoms important for our sense of well- being. And while the physiology is actually quite well worked out, it is still widely misunderstood in healthcare. This article is not going to be a comprehensive look at the gland, but a review of testing and what is needed when managing a thyroid condition.
Thyroid hormone plays a role in the function of many parts of the body. I think this is why so many people think their symptoms are thyroid related. It is essential during childhood and adolescence for growth. It acts on the heart, lungs and muscles. It is key to metabolism.
When the thyroid hormone is low, one may feel cold, weak, have muscle cramps, pain, stiffness, weight gain, constipation, dry skin, slowness of thinking and slow heart rate among many other symptoms. These symptoms are all too common. They are also very nonspecific as many conditions leave people feeling this way. Too much thyroid hormone is thought about less often as it generally only draws attention when it is “really” too much hormone. Those symptoms are rapid heart rate, palpitations, high blood pressure, weight loss, rapid thinking, poor sleep, ...
