The main symptoms of iodine deficiency and their effects on the body

The main symptoms of iodine deficiency and their effects on the body

Iodine is an important trace element necessary for the normal functioning of the human body. It plays a key role in the production of thyroid hormones, which affect the metabolism, growth and development of the body. A deficiency of this element can lead to serious consequences, so it is very important to recognize the symptoms of iodine deficiency in time.

One of the first manifestations of iodine deficiency is a decrease in thyroid function. This can lead to the development of hypothyroidism - a disease characterized by a decrease in the level of thyroid hormones. One of the typical symptoms of hypothyroidism is a feeling of fatigue and weakness. A person may begin to feel tired even after light physical exertion, and also has problems concentrating.

Another common symptom of iodine deficiency is weight gain for no apparent reason. Metabolic disorders due to a lack of thyroid hormones can slow down metabolism, which in turn leads to weight gain. A person may notice that even after maintaining their usual diet and level of physical activity, their weight begins to increase.

In addition, iodine deficiency can lead to skin and hair problems. Dry skin, peeling, hair loss and brittle nails can also be consequences of insufficient iodine levels in the body. The lack of this element negatively affects the health of the skin, making it less elastic and prone to various inflammatory processes.

Symptoms of iodine deficiency can also include impaired functioning of the cardiovascular system. A decrease in the level of thyroid hormones can cause palpitations, as well as an increase in blood cholesterol levels. In some cases, this can lead to the development of hypertension and other cardiovascular diseases.

Iodine deficiency has particularly serious consequences for children and pregnant women. In children, it can lead to growth retardation, mental development and impaired learning abilities. In pregnant women, insufficient iodine levels can cause premature birth or the development of fetal disorders, such as cretinism or mental retardation.

To prevent iodine deficiency, it is important to include foods rich in this trace element in the diet, such as seafood, iodized salt, and some types of vegetables. It is important to remember that iodine needs regular replenishment, as its supply in the body is limited. Timely consultation with a doctor at the first signs of iodine deficiency will help prevent serious health problems.