Not getting enough iodine can lead to a deficiency in this essential nutrient. Iodine deficiency is more common in people who live in areas where the soil is low in iodine.
It can also happen to those who don’t consume enough iodine-rich foods, such as fish and seaweed. Here are three tell-tale symptoms of iodine deficiency:.
1. Fatigue and Weakness
Feeling fatigued and weak is one of the most common symptoms of iodine deficiency. This happens due to an underactive thyroid, which is a consequence of insufficient iodine levels.
The thyroid gland is responsible for producing hormones that regulate metabolism. When the gland doesn’t work efficiently, your body processes food and converts it into energy slower than usual.
2. Weight Gain
Iodine deficiency can lead to an imbalance in the thyroid hormones, which can affect your metabolism. When your metabolism slows down, the body burns fewer calories than normal, leading to weight gain.
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A common sign of this is unexplained weight gain, particularly in the midsection. It’s important to note that weight gain can also be due to other factors, so it’s recommended to consult a doctor if you experience this symptom.
3. Swelling in the Neck
Iodine deficiency can lead to a goiter, which is swelling in the neck caused by an enlarged thyroid gland. The thyroid gland needs iodine to make hormones that regulate the body’s metabolism.
When the gland doesn’t get enough iodine, it can enlarge in an attempt to produce more hormones. A visible lump in the front of your neck, often accompanied by difficulty swallowing or breathing, can signal a goiter and should be evaluated by a doctor.
Conclusion
Iodine is crucial for proper thyroid function, which regulates metabolism and affects the body in many ways. Not getting enough iodine can lead to an underactive thyroid, which can cause a range of symptoms.
If you suspect an iodine deficiency, speak with your doctor, who may recommend a simple blood test to check your levels. Additionally, incorporating more iodine-rich foods into your diet, such as seafood, dairy products, and iodized salt, can help ensure you get the recommended daily intake of iodine.
