Less than four hours have passed after a hearty lunch, and you have already managed to get hungry, eat and get hungry again? Even if this does not affect your weight, such overeating can signal about very specific health problems.
Polyphage – excessive feeling of hunger and increased appetite. This is a state when food falls into a person, like a bottomless barrel. And at the same time, it will not necessarily gain excess weight – on the contrary, it can lose kilograms. There is nothing to envy: this is a violation of metabolism associated with serious diseases. Why this is happening, the journalists of Dr. Peter asked the dietitian by the native of Natalia Kruglova.
Hyperthyroidism
Excess production of thyroid hormones affect not only weight and mood, but also appetite. More precisely, they provoke constant brutal hunger. This is just one of those diseases when harmony with enviable appetite is an occasion to contact an endocrinologist.
Diabetes
Hyperglycemia affects the appetite – an abnormally high blood sugar level. “Due to the lack of insulin or insulin resistance of glucose, you cannot get from the blood into the cells and the food is not converted into energy,” the nutritionist explains. “Therefore, a person is constantly hungry.”.
Hypoglycemia
It would seem that if hyperglycemia provokes appetite, its opposite condition, when the concentration of glucose in the blood is below normal, should dull the feeling of hunger. But it doesn’t work like that!
“If blood glucose indicators fall below 3.5 mmol/l, the body releases glucose from the liver to raise its level in the blood to normal,” says Natalya Kruglova. – The feeling of hunger in this case arises as a reaction of the brain center to a low concentration of glucose in the blood. “.
Chronic gastritis with high acidity
Heartburn, aching pain in the stomach, but at the same time you constantly want to eat – is familiar? It may seem that now the food will be able to “dull” unpleasant sensations, but this leads only to overeating and aggravation of the state.
Bulimia
This is one of the disorders of food behavior. With him, a person eats, “how not in himself,” but then gets rid of food in different ways: laxatives to vomiting. The thing is that the brain does not receive saturation with this disease, and a person cannot stop. As a rule, physiological causes are combined with psychological disorders.
Pradera-Villy’s syndrome
This is a rare genetic disease, which is characterized by obesity and a tendency to overeating – it
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is already manifested by 2 years. In this case, the brutal appetite is associated with hormonal malfunctions: the concentration of gelin (hormone causing appetite) and oxytocin is impaired in the body.
If not a disease, then?
The constant feeling of hunger has not only physiological, but also psychological causes. Its peculiarity in the fact that a person has no appropriate physical sensations from the gastrointestinal tract – everything in his head. The nutritionist calls it emotional hunger.