7. A slowed heartbeat
Thyroid hormones created with the help of iodine greatly affect the functioning of the heart and the regulation of the cardiovascular system and blood pressure. They also influence certain cardiac enzymes which are involved in how the heart contracts. Too little of this mineral could make the heart beat slower than usual, while too much could make it beat faster.
When there is a iodine deficiency, the heart rhythm is disturbed, and this can lead to palpitations and bradycardia (slowing of the heartbeat below 60 beats per minute), as well as a drop in blood pressure. It is possible to feel weak, tired, dizzy and even pass out.
These hypothyroidism heart symptoms are of particular concern in people who have or have had heart disease.
Advertisements
Advertisements
