Hypothalamus - what is it? First you need to clarify what is hypothalamic syndrome. This is the name of the complex of symptoms that occur when there are problems related to the hypothalamus. The hypothalamus controls the function of the pituitary gland, which helps regulate the activity of the adrenal glands, testicles, thyroid gland and ovaries. In addition, the nuclei of the hypothalamus are responsible for regulating body temperature, for emotions, reproductive functions, milk production, growth processes, for the balance of fluids and salts in the body, appetite, sleep and weight.
The structure of the diencephalon located at the base of the third ventricle is called the hypothalamus. What it is? This is a complex system that includes more than thirty cores. The hypothalamus binds to the nervous and endocrine systems. The central nervous system controls the balance of substances entering the body and spent on metabolic processes, that is, it is responsible for the formation of the appetite mechanism.
Hypothalamus and pituitary gland (posterior lobe)
In the hypothalamus, two main groups of hormones are synthesized, associated with the functioning of the anterior and posterior pituitary glands. Three peptides are produced here that migrate along the nerve pathways of the pituitary gland. Then they fall into the tissue reserves of the posterior organ lobe. The release of these peptides into the bloodstream is the task of the hypothalamus.
Hypothalamus and anterior pituitary gland
The hypothalamus does not have a direct connection with the anterior pituitary gland, but it is here that low molecular weight compounds are produced that are transmitted to the cells of the anterior lobe through the portal hypothalamic system.
Secretion of hormones of the anterior pituitary gland
The main factors affecting the secretion of hormones of the anterior pituitary are the mechanisms of regulation by the type of feedback and neuronal regulation. Nerve impulses outside the hypothalamus alter or even exceed the influence of other regulatory mechanisms. Mental illnesses, emotional and physical stress can lead to the same results. It can also serve as a reason for the development of endocrine disease.
The hypothalamus (what it is, we have already figured it out) releases hormones periodically. There are certain rhythms of the production of certain hormones. If their regularity is violated, then this may indicate the presence of certain diseases.
Hypothalamus - what is it and its reaction to weight loss
The hypothalamus is very sensitive to a sharp decrease in body weight. If you lose a couple of kilograms in less than a week, then he will try at the hormonal level with all his might to compensate for the lost. For this reason, nutritionists do not recommend losing more than two kilograms per week.
Proper medical treatment of complex forms of obesity should include exposure to the hypothalamus, since together with the pituitary gland located close to the brain, the hypothalamus creates a single system that is responsible for the regulation of all endocrine glands of the body.