Home Brain and nervesDizziness Dizziness after eating: causes

Dizziness after eating: causes

by Alivia Nyhan
Published: Last Updated on

Dizziness is the feeling that you might pass out and there are people who can experience it right after eating. The causes of dizziness are not related to serious diseases and can improve without treatment, usually due to a decrease in blood flow to the brain. If you have ever felt dizzy after eating , keep reading this FastlyHealarticle where we will explain its causes .

Why do I get dizzy after eating?

When we eat there is a decrease in blood pressure , also known as hypotension , because at the time of digestion the blood flow is concentrated in the digestive system, resulting in dizziness after eating . Additionally, the quality of the food you eat, as well as the quantity, will influence this condition. In the same way, eating fast makes the digestion process accelerate, so the heart will have to pump more blood to the stomach, reducing the irrigation in the brain.

Causes of dizziness after eating

The causes of dizziness after eating are many, however they derive from the same reason, lack of blood flow in the brain. We will explain each of them below:

  • What we eat : the consumption of foods rich in sugars, starches and fats, can be related to dizziness and usually appear an hour after having ingested them. This has to do with a sudden change in blood sugar levels , and if you eat any food to which you are allergic, this will also mean an excess in the digestive system causing dizziness.
  • How we eat : eating too fast, as well as not chewing food well or having an inappropriate position at mealtime can cause dizziness and digestive problems.
  • Illnesses : some illnesses such as thyroid gland disorders , diabetes , kidney failure, heart disease or gastritis, can not only cause dizziness, you will also feel tired.
  • Medications : diuretics, antidepressants and drugs to treat high blood pressure , have an effect on blood pressure, causing it to vary.

It should be noted that hypotensive dizziness should not be confused with motion sickness, they do not have the same causes and the symptoms are different. The after eating dizziness not always have symptoms , but will be present, pain in head, neck, shoulders and chest, rapid heartbeat, blurred vision, dizziness and nausea. If you present any of these symptoms, do not hesitate to consult your doctor so that he can make the proper diagnosis and indicate a treatment, which may include medications to raise blood pressure.

Precautionary measures

Remember that if you have any of the symptoms described above or have been medicated, but the dizziness persists, you should visit your doctor. Dizziness after eating can be avoided, for this we will give you some preventive measures:

  • Eat foods rich in protein.
  • Avoid drinking alcohol.
  • Drink lots of fluids.
  • Relax after eating.
  • Eat small portions of food throughout the day.
  • Exercise to increase blood flow.
  • Avoid standing for a long time.
  • Avoid stress.

This article is merely informative, at FastlyHeal .com we do not have the power to prescribe medical treatments or make any type of diagnosis. We invite you to see a doctor in the case of presenting any type of condition or discomfort.

If you want to read more articles similar to Dizziness after eating: causes , we recommend that you enter our Brain and Nerves category .

You may also like

Leave a Comment