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
If health begins to fail, and the reflection in the mirror does not please at all, then thoughts about vitamin deficiency immediately arise. To replenish the supply of nutrients, the diet is immediately enriched with vegetables and fruits. However, it is not possible to compensate for the deficiency of all nutrients (for example, B vitamins). Deterioration of well-being is progressing. And if measures are not taken in a timely manner, serious pathologies may develop. So, what foods contain vitamin B? And what threatens a prolonged lack of nutrients?
Numerous Vitamin B
A person should receive all useful nutrients, regardless of age. Lack of one of the vitamins can lead to the development of disorders. Vitamins B ensure the flow of metabolic processes in the body. Some of them (B1, B6, B12) are nootropics. In other words, they favorably affect the functioning of the nervous system.
Each of the vitamins included in group B has its purpose. Continue reading