<p>The typical signs of iodine deficiency are well known: persistent weight gain, hair problems, brittle nails, dry skin, memory loss, and fatigue. </p><p>But can you be sure you're not suffering from iodine deficiency if you don't experience these symptoms?</p>
<p>Symptom #1 – You've become more sensitive to cold </p><p>Symptom #2 – Intestinal problems </p><p>Symptom #3 – Slow pulse (bradycardia)</p>