The delay in speech development, abbreviated as RRDS, represents a later mastery of oral speech skills by children under 3 years of age compared to the average age norm. The delay in speech development can be qualitative or quantitative, it is expressed in the insufficient development of the vocabulary and in the lack of expressive conversation, and may also be the absence of phrasal speech in a child of 2 years. If the baby does not speak coherently and more or less understandably by the age of 3, his speech development is delayed.
Children with a delay in speech development must necessarily be consulted by a pediatric neurologist and pediatric otolaryngologist, as well as a speech therapist and psychologist. However, the latter is not necessary and is done only by necessity. In some cases, a medical examination and diagnosis are necessary. Further, corrective work is carried out aimed at eliminating the delay in speech development. This must necessarily include psychological and pedagogical, and if necessary, medical assistance. Continue reading
Nature took great care of man, making it possible to make up for the deficiency of nutrients from food, the environment, and water. However, people did not appreciate this gift. Pollution of air, water, production of non-natural products led to various unpleasant consequences. One of them was iodine deficiency. Why is this trace element needed? And what are the consequences of its lack?
Why does a person need iodine
Iodine is a water soluble trace element. It is found in many foods (in shrimp, seaweed). They are rich in sea air and water. In the human body, iodine is responsible for the proper functioning of the thyroid gland. Thanks to this microelement, the most important hormones are synthesized – thyroxine and triiodothyronine. They provide the correct course of metabolism, cell division, heat transfer in the body and many other functions.
If we talk about iodine, then it participates in the following functions:
stimulation of metabolic processes; Continue reading
Frequent headaches, chronic fatigue, high irritability, especially in combination with bleeding gums, may indicate a lack of vitamin C. Therefore, do not rush to take an analgesic. You may need to pay attention to nutrition.
Why is vitamin C required for the body?
A person really needs vitamin C (it is also called ascorbic acid). Without such a component, the body cannot function properly. Vitamin does not accumulate and is not synthesized in the body. He only comes with food.
Vitamin C has several important functions:
Participates in the production of collagen. This substance is responsible for the condition of the skin, blood vessels, bones, ligaments, and cartilage. Collagen accelerates tissue regeneration (healing with cuts, ulcers, wounds), slows down aging. Continue reading