Iodine is an essential micronutrient vital for the healthy functioning of the thyroid gland and for ensuring smooth production of thyroid hormones.

But what happens when the body doesn’t receive enough iodine? A deficiency can disrupt thyroid function and may lead to conditions such as hypothyroidism or, in some cases, goiter.

Both disorders can cause significant discomfort, which is why it’s important to stay alert to early warning signs of iodine deficiency.

At lifeberrys, we’ve put together a list of symptoms you should never overlook. If these signs appear occasionally, they may not be a cause for worry, but if they persist, they could point to an iodine deficiency or another underlying health problem.

Early detection can greatly improve overall health and well-being.

Here are the key symptoms to watch out for:

# Fatigue

Feeling tired once in a while is normal, but persistent fatigue could signal low iodine levels in the body.

# Constipation

Iodine deficiency may affect the functioning of several organs, often leading to regular constipation — a common indicator of deeper health issues.

# Enlarged Thyroid

Insufficient iodine intake can cause thyroid enlargement. If untreated, the goiter may grow significantly, so seek medical attention if you notice any swelling.

# Emotional Imbalances

Low iodine levels can contribute to stress, anxiety, and in severe cases, depression. Persistent emotional disturbances warrant a specialist’s advice.

# Thickened Skin

Thick, dry, or flaky skin is another noticeable sign of iodine deficiency.

# Low Immunity

Inadequate iodine can weaken the immune system, making the body more vulnerable to infections and frequent colds.

# Weight Gain

Studies suggest that sudden or unexplained weight gain may also indicate iodine deficiency, given its crucial role in various metabolic functions.