Iodine and the Thyroid: Where Does the Line Between Benefit and Risk Lie? Our bodies truly need iodine – without it, the thyroid cannot produce hormones responsible for metabolism, energy, and mood. But an excess of this element is as dangerous as a deficiency. Iodine deficiency causes the gland to work overburdened – fatigue, brittle hair, swelling appears. Excess iodine can cause inflammation, increase autoimmune reactions, and lead to hormonal failure. Doctors call it a U-shaped relationship: problems start both with lack and with excess. Important

Iodine and the Thyroid: Where Does the Line Between Benefit and Risk Lie? Our bodies truly need iodine – without it, the thyroid cannot produce hormones responsible for metabolism, energy, and mood. But an excess of this element is as dangerous as a deficiency. Iodine deficiency causes the gland to work overburdened – fatigue, brittle hair, swelling appears. Excess iodine can cause inflammation, increase autoimmune reactions, and lead to hormonal failure. Doctors call it a U-shaped relationship: problems start both with lack and with excess. Important

You cannot take iodine supplements without testing. - I care about my health

- Now I understand why you cannot drink iodine without tests