Symptom 10. Mood Changes: The Emotional Manifestation of Iodine Deficiency
The last symptom of iodine deficiency we will explore is mood changes. It might seem surprising that iodine, a dietary mineral, can influence our moods, but this can be explained by its role in producing thyroid hormones. These hormones affect various body functions, including brain function and mood.
When iodine is deficient, the resultant underproduction of thyroid hormones can lead to a variety of mood changes. Men may notice unexplained mood swings, increased irritability, or a decrease in their overall mood. Some might find themselves feeling low or depressed, while others might experience anxiety or nervousness.
The effects of these mood changes on daily life can be profound. It can strain relationships, decrease work productivity, and lower overall life satisfaction. The continuous emotional turmoil can also lead to increased stress, which can exacerbate physical symptoms and overall health. (10)
