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Dizziness after eating

Do you get dizzy after eating? Do you feel dizzy when eating? If you feel bad, we teach you why this happens to us: Dizziness is a feeling of instability that can present itself in different ways, there are those who feel that the room is spinning, others who do not experience imminent vertigo when walking, as if they were walking in a ship, and there are also those who believe they are going to faint . Dizziness can be sudden, repetitive, or chronic and is always an important reason to visit the doctor.

Why when I eat dizzy?

Surely you have heard the importance of diet in the stability of the organism, since it is the vitamins and minerals that we offer our body that help us to be strong and prevent many conditions associated with dizziness, such as anemia or a B12 deficiency .

However, what happens when dizziness occurs after eating ? What is our body telling us? Discover the answers to those and more questions in this eHealth article about dizziness after eating .

What is the cause of dizziness after eating?

Getting dizzy after eating is much more common than you think and the good news is that it is a symptom that is not always associated with a disease, that is, it can occur once and not give you more for a long period of time. .

So why do they get dizzy after eating? The food we consume during a meal influences the amount of blood that flows to the stomach in order to carry out digestion correctly. So the more food you eat, the more blood you need, which can cause a significant drop in blood pressure leading to dizziness after eating.

Dizziness after eating, main causes

Are you eating too fast? One of the causes of this discomfort is the speed with which you eat food. When you eat too fast, the body has to speed up the digestive system which causes the heart to react by sending more blood to the heart and less to the brain, causing unpleasant dizziness after eating.

What you eat matters . It is also important that you bear in mind that the quality of the food you eat influences how you will feel after eating it. For example, the body does not make the same effort or take the same time to digest a chicken with rice and salad and digest some tripe in Madrid. Therefore, the more fat and flour the food has, the more difficult it is to digest, which can cause dizziness after eating. If you are allergic to a food you can also get dizzy after eating it as a natural reaction of your body.

Are you okay? It is important that you pay close attention to whether dizziness occurs just one hour after eating a meal rich in sugars, flours or starch, since in these cases the discomfort is usually associated with problems with insulin secretion or the misuse of this hormone to appropriately lower blood glucose levels. In these cases, dizziness occurs due to a drastic and abrupt change in blood sugar values ​​that have risen greatly and the body has not been able to act adequately to control said excess.

If you always have dizziness an hour after eating it is important that you visit your doctor to rule out metabolic problems or any endocrine disorder associated with the function of the pancreas , such as diabetes or insulin resistance.

Thyroid . The thyroid is a very important gland for the human being, as it is responsible for keeping the whole body in balance, for controlling body temperature and even some emotions. Among the symptoms we experience when the thyroid is not producing the correct amount of T3 or T4 hormones, constant tiredness, perhaps more like fatigue, and sudden dizziness that can occur after eating and are usually accompanied by tachycardia stand out.

You may also be interested in:   Vertigo

Knowing that the thyroid is not working is a difficult task, since the symptoms that cause both hyperthyroidism and hypothyroidism coincide with the discomfort caused by several diseases. In some cases there are even people who suffer from the thyroid and do not experience symptoms. Therefore, going to the doctor for a check-up is the best decision in these cases.

Dizziness or vertigo

Many people use the term dizziness to refer to that feeling of instability and loss of balance that has nothing to do with food and that usually occurs several times a day, especially when we get up from bed or throw our head back.

If when walking you feel disoriented, as if you were walking in a moving boat, or if when you stand up you experience a sensation that everything around you is spinning, it may be a balance disorder caused by some problem in the labyrinth or even a cervical contracture.

Remember, dizziness after eating should not be a recurring symptom and occur during digestion, therefore, if you have symptoms of vertigo, it is best to see a doctor immediately.

How to treat dizziness after eating

Dizziness after eating is not considered a disease, therefore, the important thing is to recognize the cause to act appropriately. In the case of dizziness associated with the thyroid or high blood glucose, the most common is that the doctor offers a series of tests to obtain a diagnosis that allows him to prescribe the appropriate treatment to control the condition and its symptoms.

However, when we recognize that the cause of dizziness after eating is our eating habits, the amount of food we eat or how fast we chew, it is best to follow the following recommendations to avoid this discomfort:

Improve your meals

“You are what you eat”, says a saying that is very true. The better you eat, the better you will feel, therefore, to avoid dizziness after eating, we recommend that you include a portion of protein in all your meals, preferably from lean meats such as chicken, fish, pork loin and Turkey. Reducing the consumption of fats, fried and processed foods is vital for our body to be healthier and to function better when it comes to digestion. It is not about dieting, it is enough to eat all the food groups, but prepared on the grill, steamed or baked.

Enjoy the food

Many people arrive at lunchtime stuck, stressed, and sit down to gobble down their plate in less than 10 minutes to rush back to work. That must stop, the food is to be enjoyed, to slowly chew each bite and savor it. Put it into practice and you will see how good it suits you. Do not forget to do desktop!

Eating slowly is one of the best ways to avoid dizziness.


Many times dizziness, after eating or at any time, is a signal from the body that it is warning us of its dehydration . To prevent this from happening to you, you cannot forget to drink at least 3 liters of water a day. You forget? Set alarms on your mobile that force you to drink 4 ounces every hour, at the end of the day you will have met your goal without forcing yourself to drink a lot of water at once.

do exercise

Exercise is one of the best sources of brain oxygenation, and when our brain and blood have enough oxygen, it is not dizzy after eating. So put on your shoes and go for the sport you like the most, there are no excuses, it is only 45 minutes a day for so many rewards.

Other tips :

  • Take smaller bites.
  • Avoid battered foods.
  • Substitute a glass of water for sodas.
  • And, very important: control your stress !

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Hello Readers, I am Nikki Bella a Psychology student. I have always been concerned about human behavior and the mental processes that lead us to act and think the way we do. My collaboration as an editor in the psychology area of ​​Well Being Pole has allowed me to investigate further and expand my knowledge in the field of mental health; I have also acquired great knowledge about physical health and well-being, two fundamental bases that are directly related and are part of all mental health.

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