What is the reason why people suddenly have a good appetite and can eat well?

Didn't have an appetite for eating and drinking before?

The biggest part of the appetite is the mood.

If you have a bad appetite and eat something you like, and suddenly have a good appetite, it should be the body that sends you a signal, you should pay attention to your diet, and your health is the most important.

1. Hyperthyroidism.

That is, too much thyroid hormone leads to excessive metabolism, and too much thyroid hormone will cause cells to consume and uptake glucose faster, resulting in excessive metabolism of the body, and then blood sugar concentration drops, resulting in hunger. Thyroid hormones also promote the absorption of glucose in the intestines, resulting in faster peristalsis in the gastrointestinal tract, and food is quickly digested from the stomach into the intestines, so the stomach is often empty, so patients may eat non-stop.

2. Diabetes.

If you have diabetes and you don't know it, then the loss of glucose, insulin secretion disorders, and the increase in food intake will increase, and the blood sugar will be too high to be fully utilized in the body, resulting in the formation of osmotic diuresis. The higher the blood sugar, the more urine output, after losing a large amount of sugar in the urine, the body is in a state of semi-starvation, and the lack of energy causes hyperphagia.

3. Increased cortisol.

Hypercortisolism, also known as Cushing's syndrome, is mainly caused by excessive secretion of cortisol by the adrenal cortex for a long time, and about 70% of patients with hypercortisolism will have symptoms of glucose metabolism disorders.

4. Gastrointestinal disorders.

Gastrointestinal disorders are also known as "irritable bowel syndrome", which means that there is no organic inflammation in the gastrointestinal tract, but there is a condition similar to organic inflammation. For example, excessive gastric acid secretion, intestinal hyperperistalsis, etc., can cause people to have a feeling of false hunger, thinking that eating more food can inhibit this situation.

5. Hyperphagia nervosa.

The common causes of polyphagia nervosa are similar to anorexia, and women are more common, including frequent overeating or trying to vomit to avoid weight gain, which can lead to a disorder in their own eating habits, and sometimes the abuse of laxatives. It is mainly anti-** gluttony, and it will be accompanied by emotional depression. It is more common in women because they often use various inappropriate ways to control their weight in order to stay in shape.

This depends on the specific situation, if you can eat very much, and there are symptoms such as thirst, emaciation, polyuria, etc., you should consider diabetes, if you eat a lot, there are symptoms such as heat intolerance, sweating, emaciation, hyperphagia, weight loss, palpitation, emotional tension and irritability, you may consider it hyperthyroidism. Hyperthyroidism is a condition caused by too much thyroid hormone secreted by the thyroid gland. Most patients with hyperthyroidism have goiter, which can range from mild to severe, and very few patients with hyperthyroidism do not have an enlarged thyroid gland.

Many patients with hyperthyroidism also have proptosis, which can range from mild to severe.

Of course, there are some other conditions, such as pregnancy and so on, so if you have any problems, it is best to go to the hospital to check them, and don't guess by yourself

People will have this situation under certain circumstances, it may be that you are very excited, or you are in a good mood, and subconsciously you tell yourself, I haven't eaten enough, in fact, this is just a psychological effect, or you have eaten very fast in the past two days, the faster you eat, the later the feeling of fullness will come.

When you eat for 20 minutes, your stomach will signal that I'm full and stop eating.

So you might as well slow down your meals for the past two days, and don't always subconsciously ask yourself, "Why haven't I been full?" Didn't get enough? "Wait.

Try it, it's good to eat a little more, but it's better to eat reasonably.

It's a good thing that you have a good appetite because you're in good health.