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Why there is weakness after eating and how to deal with it
Last reviewed: 04.07.2025

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Eating as a digestive process itself is not only filling the body with necessary and sometimes unnecessary substances, but also a certain expenditure of energy on grinding and processing the products entering the stomach. Against this background, weakness after eating seems to be a normal state of the body, caused by the increased work of many organs and systems. On the one hand, this is true, but on the other hand, such a condition can be a symptom of an actively developing disease, and therefore requires special attention.
Epidemiology
Research shows that everyone has experienced weakness after eating at least once in their life, if only because this symptom accompanies such a common pathology as VSD. It does not have a distinction by age or gender, although it is still less common in children than in adults.
The appearance of weakness after eating is facilitated by the large assortment of various products on store shelves, rich in carbohydrates and food additives, stimulating the feeling of hunger or thirst, which in turn leads to overeating, carbohydrate snacks, and, consequently, digestive disorders. No one is insured against buying these "delicacies" that are dangerous for the stomach and the entire digestive system. Ubiquitous advertising and colorful packaging push us and our children to such thoughtless purchases.
The risk of feeling weak after eating is increased by concomitant diseases, of which it is, in fact, one of the symptoms.
Causes weakness after eating
Weakness after eating can be caused by banal overeating or consuming large amounts of heavy fatty food, and you don’t have to be an expert to understand that there will be consequences. High energy expenditure and difficulties with digesting food can cause dizziness and weakness after eating, accompanied by a feeling of heaviness in the stomach and drowsiness.
Dizziness can be caused by consuming large amounts of foods rich in a substance from the group of biogenic amines called tyramine, which causes vasoconstriction in the brain. Such foods include cheeses, citrus fruits, preserves, fermented products (kefir, beer, kvass, etc.).
If you experience symptoms such as nausea and weakness after eating, you may need to visit a gastroenterologist as soon as possible. Such symptoms may indicate the development of various gastrointestinal diseases, such as gastritis, pancreatitis, gastric ulcer and duodenal ulcer, lazy stomach syndrome, cholecystitis, etc.
Particular attention should be paid to the condition of the gastrointestinal tract if the above symptoms are accompanied by vomiting and fever. Such a reaction of the body may be an indicator of serious problems: exacerbation of a stomach ulcer, appendicitis, dyspepsia, incipient peritonitis (inflammation of the peritoneum). And here, delay is like death.
Weakness and drowsiness after eating may be a consequence of excessive consumption of carbohydrate-rich foods. But if these symptoms become regular, the question of testing for diabetes arises. The following symptoms may serve as an in absentia confirmation of the unpleasant diagnosis: thirst observed on a permanent basis, frequent urge to urinate, slow healing of wounds and scratches, and sudden weight loss.
But the beast is not as scary as it is painted. You can live with such a diagnosis. The main thing is to recognize the disease in time and not let it progress to the stage when constant insulin replenishment is required. Diabetes mellitus, however, like gastritis, pancreatitis and other serious diseases, is primarily a diet, giving up many tasty things and some habits. But nothing can be done, if you want to feel healthy and happy - learn to love the right food.
Weakness and palpitations after eating are most often the first signs of developing cardiovascular diseases. The fact is that tachycardia (increased heartbeat) itself is accompanied by symptoms such as weakness, sweating, shortness of breath. If a person experiences such conditions after eating, this already indicates a deviation from the norm.
Such symptoms can be caused not only by heart and vascular diseases, but also by gastrointestinal disorders, obesity, thyroid problems, diabetes, and central nervous system disorders.
If you are sweating and feel noticeably weak after eating, the cause may be a simple hormonal surge. Women are most susceptible to the influence of hormones, especially during menstruation and puberty.
It is the hormonal changes and the decrease in blood pressure that accompany the process of digestion that are the main cause of weakness after eating during pregnancy.
Hyperhidrosis combined with weakness after eating may be noticed by people with metabolic disorders, diagnosed vegetative-vascular dystonia (VVD), as well as patients with Frey's syndrome, who sweat not only after eating hot food, but even from the mere thought of it.
Shortness of breath and weakness after eating are an alarming symptom, but they cannot indicate a specific disease by themselves. They are a signal of some kind of deviation in the functioning of internal organs. An accurate diagnosis of the disease signaled by weakness and shortness of breath can be established by a general practitioner based on a full or partial examination of the body.
A common cause of weakness after eating is the so-called dumping syndrome, in which the stomach empties unnaturally quickly. Its appearance is usually preceded by resection - an operation to remove a large part of the stomach with subsequent restoration of the gastrointestinal tract, but sometimes its manifestations are observed in seemingly healthy people.
Dumping syndrome is characterized by almost all the symptoms described above. The pathogenesis of this condition depends on the processes occurring in the body during the processing of food products.
There are 2 types of accelerated gastric emptying syndrome:
- Early (occurs almost immediately after eating, no later than 20 minutes after eating), which is caused by the formation of a food bolus and an increase in osmotic pressure in the intestine.
- Late (occurs a certain time after eating, most often 2-3 hours).
Early dumping syndrome is characterized by:
- noticeable weakness,
- strong heartbeat,
- decreased blood pressure and associated dizziness,
- paleness of the skin and spots on it.
As well as the appearance of cold sweat, shortness of breath, nausea with the urge to vomit.
In the case of late dumping syndrome, the following complaints are added to the existing ones:
- causeless hunger,
- fainting,
- visual impairment in the form of glare and spots before the eyes, inability to focus on one point, darkness before the eyes,
- lowering blood glucose,
- rumbling in the stomach,
- general malaise.
At the same time, the skin turns red, and nausea and shortness of breath subside. Their appearance at the stage of late dumping syndrome can only be provoked by overeating.
Weakness after eating and accompanying symptoms in various combinations can be a consequence of strict diets, fasting and diseases that develop on this basis: irritable stomach syndrome (functional digestive disorder), bulimia (psychologically conditioned uncontrolled food intake), anorexia.
Similar symptoms may accompany food allergies. If you notice that nausea and weakness after eating occur only after eating protein foods, sweets or baked goods, plus they are accompanied by headaches and ringing in the ears, you need to immediately identify the allergen and exclude it from your diet.
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Pathogenesis
Since weakness after eating can indicate various conditions and diseases, the pathogenesis of this symptom can be considered only from the point of view of those processes in the body that accompany the process of food processing itself. The process of food processing begins in the oral cavity. The body requires additional energy not only to grind food, but also to digest it.
In theory, the digestion process begins with the onset of hunger. The body begins to prepare for food intake, the brain sends a signal and blood begins to flow to the digestive organs. According to the law of conservation, if an excess forms somewhere in a closed environment, then we will observe a deficit in another place. Blood flows away from the brain and lungs, they experience oxygen starvation (after all, oxygen is supplied to the organs through the blood), hence symptoms such as dizziness and shortness of breath against the background of general weakness (after all, other organs suffer as well).
Heavy, hard-to-digest food entering the digestive tract is fraught with the formation of chyme. Such a hard food lump, forming in the stomach, unable to cope with it, moves further into the small intestine, where it exerts strong pressure on its walls. Such "violence" provokes the release of special substances, catecholamines, into the blood by the adrenal glands. Its excess is associated with such symptoms as weakness after eating, dizziness, fatigue, sweating, shortness of breath.
Let's move on. The absorption of nutrients from food in the intestines is accompanied by an increase in the blood glucose level, which feeds the brain. For the brain, this serves as a signal to stop producing orexin. This substance not only pushes us to search for food, but also gives us a boost of energy and activity. It is clear that a decrease in the level of this substance leads to a loss of strength, i.e. weakness and drowsiness.
As we can see, the activity of orexin cells is reduced by sugar, or glucose, which is why the greatest drowsiness and weakness are observed when eating foods rich in carbohydrates, especially sweets. Using cookies, candies and sweet drinks for a snack during the day, we actually provoke the inhibition of some processes in the body. If we consider our body as a kind of working mechanism, then orexin in it will play the role of the gas pedal, and sugar and other carbohydrates - the brakes.
That is why one of the principles of proper nutrition is the rule not to consume carbohydrates in the morning and afternoon, or at least significantly limit their quantity. But high-quality protein is a kind of antidote for carbohydrates, significantly reducing their negative "sleepy" effect.
Diagnostics weakness after eating
Will anyone argue with the statement that serious illnesses are often easier to prevent than to treat, and timely diagnosis makes treatment more effective? It is not for nothing that wise people said that God protects those who protect themselves. The same is true for weakness after eating. If you catch it in time, you can prevent the development or facilitate the treatment of many diseases that are accompanied by such weakness. Or at least develop an optimal menu and daily routine that will help normalize the condition after eating.
But ignoring this symptom can have the most unpleasant consequences in the form of advanced insulin-dependent diabetes, exacerbations of gastritis or gastric ulcers and duodenal ulcers, the development of other diseases, especially those associated with the gastrointestinal tract. If you react to the situation in a timely manner, you can prevent dangerous complications such as ulcer perforation or peritoneal inflammation.
Diagnosis of weakness after eating is not limited to the statement of this fact, but to finding the cause of this symptom and identifying associated diseases. To do this, during the appointment, the doctor clarifies all the circumstances that preceded the onset of weakness: when it appeared, what foods the person consumed and in what quantities, what symptoms are present in addition to weakness, how often attacks of weakness after eating bother. In addition, hereditary predisposition to food allergies is excluded or established.
In addition to questioning the patient, the doctor can measure the temperature and blood pressure, as well as palpate the epigastric region. This examination method can already provide some information about the health of the gastrointestinal tract.
More complete information about a possible problem is provided by instrumental diagnostics. The gastrointestinal tract is the first to be examined. A gastroenterologist is involved in identifying gastrointestinal tract pathologies.
The most popular methods in this area of research are abdominal ultrasound and fibrogastroscopy, which allows you to see the pathology from the inside, as well as measure the acidity of the gastric juice. Based on instrumental studies and anamnesis, the gastroenterologist gives his conclusion.
If dumping syndrome is suspected, gastric X-rays may be needed to establish a diagnosis in addition to questioning the patient. Provocative tests may be performed to confirm the reaction to glucose. Laboratory tests of insulin and albumin levels are performed.
In addition, the doctor may prescribe some tests: general and extended blood tests, urine and stool tests, as well as a blood sugar test to detect the development of diabetes and other metabolic diseases. Here, you may need to consult an endocrinologist who specializes in pathologies of the endocrine system, which is responsible for normalizing metabolism.
Pancreatitis may present some difficulties in diagnosis. In addition to ultrasound and X-ray, specific studies may be prescribed: endoscopy, laparoscopy, as well as double blood and urine tests for enzymes.
If shortness of breath and tachycardia are present, additional examination methods may be prescribed, such as chest x-ray, electrocardiogram, MRI, etc.
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Treatment weakness after eating
Weakness after eating is not a disease. It is only a symptom of some pathologies in the body. It turns out that you can get rid of this uncomfortable symptom only by taking measures to treat the cause that causes it. And since there can be a great many such causes, it is not possible to describe in detail the treatment of all diseases and pathological conditions in one article.
Let's take a closer look at the medications that can alleviate the patient's condition in the most common diseases and conditions associated with overeating. In the treatment of various diseases of the gastrointestinal tract, enzyme preparations that facilitate the digestion and absorption of food in the gastrointestinal tract have found wide application. If there are problems with the stomach and pancreas, these drugs are always prescribed as part of a complex therapy for the disease.
By the way, these same medications can be recommended to those who cannot control their appetite, are prone to overeating, or simply as an aid to digestion during feasts with an abundance of rich, fatty foods, accompanied by nausea and weakness after eating.
The most popular and sought-after enzyme preparations are Festal, Mezim, Creon, Pancreatin, Pancreazim, Existal, and Semilaza.
"Pancreatin" is probably the most popular remedy for facilitating digestion due to its effectiveness and low cost. It would seem that an enzyme preparation with a specific name should also have indications related to disorders of enzyme synthesis for digestion in the pancreas. This is true, but problems with the pancreas are only one of the indications for taking the drug. In addition, doctors recommend taking "Pancreatin" for chronic gastrointestinal pathologies, liver diseases, after surgery on the pancreas, stomach or duodenum, after irradiation of the gastrointestinal tract, with single or constant overeating. It is also indicated for people whose lifestyle does not predispose to active movement, as well as for those who have problems with the masticatory apparatus, when preparing for an X-ray or ultrasound of the gastrointestinal tract.
"Pancreatin" contains enzymes (protease, amylase and lipase) identical to those produced by the human pancreas. The source of these enzymes is cattle and pigs. When taken orally, the enzyme preparation replenishes the deficiency of these substances in the body and promotes the rapid breakdown of proteins, starch and fats and their conversion into amino acids, oligosaccharides and fatty acids necessary for human life.
In pharmacies you can find the drug from different manufacturers, produced in the form of tablets of different dosages from 10 to 60 pieces per package. There are 2 varieties of the drug "Pancreatin" and "Pancreatin forte".
Method of administration and dosage. The drug should be taken with food or immediately after finishing a meal, in no case should it be split into parts. Taking the drug should be accompanied by drinking a large amount of liquid. This is necessary so that the enzymes in the drug are released and begin to act directly in the duodenum, and not later.
This method of administration allows you to achieve the maximum effect of the drug in 30-40 minutes. The number of tablets taken at one time is usually 1-2 pieces, but on the doctor's instructions the dose can be increased depending on the degree of development of enzyme deficiency and the age of the patient.
In the event that the pancreas is unable to produce enzymes at all, the maximum dose of the drug is prescribed: 5 tablets of Pancreatin 8000, which corresponds to the physiological need of the gastrointestinal tract for enzymes.
"Pancreatin" can successfully relieve unpleasant symptoms of overeating, such as heaviness in the stomach, drowsiness, nausea and weakness after eating. In this case, 1 tablet taken immediately after eating is usually enough.
The drug has very few contraindications for use. This is, as usual, hypersensitivity to the substances in the drug, acute pancreatitis, as well as exacerbation of its chronic form. The drug is approved for use in childhood and during pregnancy / lactation. In this case, an individual dosage can be established.
Taking the drug is rarely accompanied by any side effects. Rarely, there may be stool disorders, nausea, abdominal discomfort, minor changes in blood tests, and allergic rash.
Precautions. It is not advisable to take the drug together with antacids and iron preparations, as well as with alcohol. It is permissible to use "Pancreatin" in small doses after feasts with a small amount of alcohol consumed.
In childhood, taking the drug increases the risk of constipation.
A foreign analogue of "Pancreatin" is "Mezim". The drugs differ only in the fixed dosage of individual enzymes in the latter. "Pancreatin" is a domestic analogue of the above-described drug.
"Creon" is also an analogue of "Pancreatin", but it is already released in the form of capsules. This form of release, according to doctors, is more effective in this case. The usual dosage is: 1 capsule before meals.
The drug "Festal", unlike the previous ones, is supplemented with bile components, enhancing the action of lipase and hemicellulose, helping to break down cellulose. It promotes more effective absorption of vitamins and fats.
In this case, non-infectious diarrhea, flatulence, and irritable bowel syndrome can be added to the usual indications for enzyme preparations.
Due to the presence of bile and hemicellulose in the composition of the drug, it also has specific contraindications for use. These are liver diseases such as jaundice, hepatitis, liver failure, in addition to cholelithiasis, accumulation of pus in the gallbladder (empyema), as well as intestinal obstruction.
The drug is usually taken in a dosage of one or two tablets 3 times a day. The pediatric dose is determined by the doctor.
Taking the drug may be accompanied by some side effects identical to Pancreatin.
Precautions: The drug is available in the form of pills, and the glucose content in the shell may negatively affect the condition of patients with diabetes.
Take Festal with caution and strictly according to the doctor’s instructions during pregnancy or breastfeeding.
An analogue of "Festal", located in the same price category, is the drug "Enzistal".
"Somilaza" is a polyenzyme preparation, which contains solizyme, which is an enzyme for splitting fats, and α-amylase. The principle of action of the preparation is slightly different from the previous ones. The lack of enzymes is replenished by splitting fats.
Indications for the use of the drug, in addition to gastrointestinal and pancreatic insufficiency due to diseases, are also age-related changes in the digestive system.
The method of administration and dosage of the drug are the same as for Festal.
The advantage of the drug "Somilaza" is the almost complete absence of contraindications for use and side effects. However, the drug should be taken only after consultation with a specialist doctor.
As for diabetes, the conversation here can be long and groundless, because the prescription of drugs for this disease requires the competence of an endocrinologist. We can only say that the treatment of this health disorder seems to be long-term and is based on following a special diet with limited sources of glucose and cholesterol.
The same can be said about cardiovascular diseases, the treatment of which is carried out by a specialist doctor.
But with regard to dumping syndrome, some advice can be given to alleviate the patient’s condition and normalize the digestion process in order to avoid the occurrence of weakness after eating.
In both diabetes and gastrointestinal diseases, diet comes to the forefront. Each disease has its own restrictions on the quality and dosage of food. Most often, they resort to fractional nutrition, when the number of meals per day increases, and portions are correspondingly reduced, as well as to the exclusion of heavy foods from the menu that provoke the formation of a food lump.
The diet for dumping syndrome involves receiving full fractional nutrition. Food should be high in calories, it should contain all the necessary vitamins, but the amount of liquid and carbohydrates should be limited. Products rich in fiber should be excluded from the menu as much as possible.
In case of a mild course of the syndrome, diet therapy is often enough. If, in addition to nausea and weakness after eating, dizziness is also observed, the drugs "Immodium", "Motilium", "Ocreotide", as well as enzyme preparations can be recommended to relieve these syndromes.
"Immodium" reduces the frequency of contractions of the intestinal walls, due to which its contents move at a slower rate. The drug is irreplaceable in moderate syndrome along with atropine preparations that reduce gastrointestinal motility. "Ocreotide" reduces the likelihood of complications after operations on the stomach and other organs of the gastrointestinal tract. "Moillium" directly removes the unpleasant symptoms accompanying dumping syndrome.
In severe cases of dumping syndrome, the anesthetic "Novocaine" is prescribed before meals. At the same time, after each meal, doctors do not recommend active movement, but rather advise rest.
If all measures taken do not bring results, surgical assistance may be required, which consists of reconstructive gastrojejunoduodenoplasty, which slows down the movement of food to the small intestine.
Weakness after eating can be caused by a disruption in the absorption of food, and therefore the vitamins in their composition. Therefore, therapy for this condition includes taking vitamin complexes.
Physiotherapeutic treatment is prescribed for those diseases that cause a state of weakness after eating. This may be mud therapy, mineral water treatment, therapeutic exercise, climatotherapy.
Folk remedies for weakness after eating
Both medicinal and folk treatment of weakness after eating is based on eliminating the cause of it, and therefore should be carried out only based on the results of a medical diagnosis. When the disease is diagnosed, it makes sense to begin its treatment, which will eliminate weakness and other symptoms.
So, for pancreatitis and gastritis, fresh potato juice has a positive effect; you need to drink 1.5 to 3 glasses a day.
Propolis also helps with many gastrointestinal diseases. It is used in the form of an alcohol tincture, an aqueous solution, or in its natural form. The easiest way to deal with complications of the disease and the appearance of symptoms of nausea and weakness after eating is to chew a piece of propolis slightly larger than a pea for some time.
Sea buckthorn oil also significantly alleviates the condition of patients with diseases of the stomach, duodenum and intestines. It should be taken 1 teaspoon 25-30 minutes before meals.
In case of diabetes, traditional medicine recommends eating 7 light beans in the morning, pre-soaked in 100 g of water in the evening. The beans should be eaten on an empty stomach, washed down with the same water, an hour before eating.
Horseradish also helps to stabilize the condition in diabetes. It should be crushed and infused in sour milk in a cold place for about 7-8 hours (1 tablespoon of horseradish per 1 cup of sour milk). Take 1 spoon half an hour before meals.
There are a great many such recipes, but in addition to them, stabilization of the gastrointestinal tract and prevention of weakness, nausea, dizziness after eating is facilitated by the use of products and herbs that help improve digestion. Products with such action include dried fruits, fresh fruits and vegetables, flaxseed, fermented milk products, bran.
Homeopathy
Herbal treatment of weakness after eating is based on the properties of some herbs that are good for digestion. These herbs include dandelion, dill, mint. And also chamomile, elecampane, plantain, St. John's wort, rosemary, ginger root, chicory and calamus, etc. Based on these herbs, medicinal mixtures are made. Some of them can even be found in a pharmacy, for example, effective herbal teas from Dr. Selezneva.
Among other homeopathic remedies for weakness after eating, the following preparations can be distinguished:
"Anacardium-Homaccord" is used to treat various disorders of the gastrointestinal tract. One of the indications for use is the unfortunate dumping syndrome.
The drug is available in the form of drops. The daily adult dosage is 30 drops, divided equally into 3 doses. The pediatric dosage is determined by the doctor.
Contraindication for use is hypersensitivity to the components. Side effects are not observed. Patients with thyroid pathologies can take the drug only in the dosage determined by the endocrinologist.
"Coenzyme compositum" homeopathic ampoules used in the form of injections. Normalize metabolism, activate the body's defenses to combat pathologies of the gastrointestinal tract and other organs and systems, have a positive effect on the production of enzymes.
Injections are given 1 to 3 times a week, using various methods of administering the drug. A single adult dose is 1 ampoule. For children under 6 years of age, the dosage is 1 ml, up to 1 year - 0.4 ml, up to 3 years - 0.6 ml.
The solution can also be taken orally (by mouth), diluting the prescribed dose in water (5-10 ml). The course of therapy can range from 2-5 weeks.
Apart from intolerance to the drug, there are no other contraindications for this remedy for weakness after eating. However, some side effects have been noted: swelling at the injection site, itching and allergic rashes.
It is not recommended to mix this drug with other medications in the same syringe.
"Natrium phosphoricum" - a drug for the treatment of diabetes and conditions with difficulty digesting fatty foods. Contains lactose.
The drug is intended for the treatment of adults and children, including infants. A single dose for all ages is one - 1 tablet. But the frequency of use depends on both the patient's age and the course of the disease. In chronic conditions, the drug is taken 1-3 times a day, in acute conditions - from 1 to 6 times.
When taking the drug, hypersensitivity reactions are possible. During pregnancy, you may need to consult a specialist doctor regarding the use of the drug.
"Gastronal" is a homeopathic medicine that has found its application in the complex therapy of gastrointestinal diseases accompanied by nausea and weakness after eating.
The drug is indicated for use in adult patients over 18 years of age. Contraindications for use, in addition to hypersensitivity reactions, are a lack of sucrose and intolerance to fructose, which is part of the drug. Side effects occur only due to ignoring contraindications.
The preparation in the form of homeopathic granules is used in a standard single dose (8 pcs.) and is held in the mouth until maximum dissolution. Tablets can be taken before (half an hour) or after meals (an hour later). It is recommended to use the preparation three times a day for a therapeutic course of 1 month.
The product is not recommended for use during pregnancy and lactation, as well as after the expiration date.
Prevention
Prevention of weakness and other unpleasant symptoms after eating begins with reviewing the existing daily routine and usual menu. Breakfast, lunch and dinner should be eaten at the same time. During meals, you need to focus on the process of eating, and not think about the details of the upcoming meeting and worry about missed moments. You should not watch TV programs, study for homework, prepare for exams, read fiction while eating, leaving your stomach alone with insufficiently chewed food.
Review your hourly diet as well. Limit carbohydrate-rich foods in the morning and afternoon so that they do not cause untimely drowsiness. To prevent dizziness and weakness after meals, limit the amount of coffee you drink, especially coffee with sugar.
Increasing the frequency of food intake and reducing single portions will help the gastrointestinal tract cope with its work more easily. At the same time, you need to eat slowly, thoroughly grinding food in your mouth and giving preference to light food, fruits, vegetables. This will help to avoid the formation of a food lump.
If there are no special contraindications, add fiber to your diet, which will actively help the gastrointestinal tract in processing food products. Pay attention to other products that improve digestion. They are useful both for treatment and for preventing weakness after eating.
Make it a habit to drink a glass of clean water half an hour before your first meal. This will not only start your stomach and intestines that haven't woken up yet, but will also cleanse them of accumulated mucus.
Overeating is the biggest enemy of the gastrointestinal tract. It is excesses in food and its large volume that are a common cause of the development of various gastrointestinal pathologies. A glass of water will help in this case, reducing the appetite that has been played out.
If you cannot avoid overeating (this usually happens at weddings, anniversaries and other celebrations with an abundance of alcohol and delicacies), enzyme preparations and regular activated carbon will come to the rescue, which will help quickly and effectively get rid of such troubles as dizziness, nausea and weakness after eating.
Forecast
Speaking about the prognosis of weakness after eating as an occasionally recurring unpleasant condition, then following a diet and other preventive measures will definitely change the situation for the better. If we consider weakness after eating as a symptom of a specific disease, then for a favorable prognosis, serious and long-term treatment may be needed, provided that the pathology is detected in time. Here, diet alone is rarely enough.