One of the most noticeable symptoms, an enlarged thyroid gland in the neck known as a goitre, might suggest iodine deficiency.
Fatigue & Weakness
Feeling weary and weak despite enough rest and nourishment may indicate an iodine shortage, as the thyroid requires iodine to create hormones that control energy levels.
Unexpected Weight Gain
Iodine shortage can slow the metabolism, resulting in unexplained weight gain despite no changes in food or activity.
Dry, Flaky Skin
Iodine plays a role in maintaining healthy skin, so deficiency can manifest as dry, flaky, or rough skin.
Difficulty Concentrating
Inadequate iodine levels can affect cognitive function, leading to difficulty concentrating and mental fatigue.
Menstrual Irregularities
Iodine deficiency in women can lead to menstrual abnormalities and disturbances due to thyroid hormones' role in controlling the menstrual cycle.