Many feel dizzy after eating, due to many things, including blood pressure and sugar, and in this article we will talk in detail about these causes and how to avoid them.

Causes of dizziness after eating

There are a number of reasons that lead to feeling dizzy after eating, including:

1. Low blood sugar

Blood sugar usually rises after eating meals, so some people who suffer from dizziness before eating feel better after eating, but some people with diabetes or those who have pre-diabetes develop what is called reactive hypoglycemia, and in this case The blood sugar level drops after eating and causes dizziness, because their bodies secrete a large proportion of insulin.

Reactive hypoglycemia may occur for non-diabetics, for example those who have undergone gastric surgery, their stomach may digest food quickly and thus cause difficulty in the body absorbing glucose, and the lack of some enzymes responsible for digestion may cause a drop in sugar in the blood. the blood.

2. Low blood pressure

Orthostatic hypotension occurs when there is a sudden drop in blood pressure after eating, and the most vulnerable group to this type are patients with high pressure, because high blood pressure causes blockage in the arteries, which leads to difficulty in blood flow to the brain and the digestive system and thus a feeling of dizziness, and may be exposed to Also patients with some neurological diseases for orthostatic hypotension. This is also a common reason for feeling dizzy after eating fats and proteins.

3. Diabetes drugs

Some diabetes medications, including insulin, cause a feeling of dizziness due to a significant reduction in blood sugar, especially when the patient takes the medication before eating, so a doctor can be consulted in this case to adjust the dosage of the medication and eat the right food.

4. Foods that cause dizziness

Eating certain types of food causes dizziness for people who suffer from a certain type of disease, such as Meniere’s disease, a disorder of the inner ear that causes dizziness. People with this disease should avoid eating salty foods that increase pressure on the inner ear and thus feel dizzy. Some foods also cause headaches that may result in dizziness. These foods include dairy products, chocolate, nuts, alcohol, and caffeine.

5. Standing after sitting for a long time

When a person stands after a long period of sitting while eating, this causes a drop in blood pressure and thus a feeling of dizziness, and there are several reasons for feeling lightheaded after standing other than low blood pressure, including dehydration, pregnancy, anemia and heart problems that cause the heart to be unable to pump The blood is sufficient when standing after sitting for a long time and the blood vessels are blocked.

Treating dizziness after eating

Treatment of dizziness after eating depends on determining the cause of dizziness. If a person eats some types of foods that cause dizziness, care must be taken to reduce these types of foods, and if the cause of dizziness is low blood sugar, a specialist doctor can be consulted to determine the quality and quantity of meals that is proportional to the dose of the drug.

If the cause is low blood pressure, some tips can be followed to reduce high pressure, including drinking plenty of water, eating foods that take more time to digest, and avoiding standing immediately after eating.

When should you visit the doctor when feeling light-headed after eating?

Dizziness after eating is an occasional thing that happens to many and fades on its own, but if a person feels this dizziness recurring and some symptoms such as hallucinations, severe headaches, fainting, weakness and chest pain, a specialist doctor must be consulted to accurately determine the cause and treat it.

Tips to avoid feeling dizzy after eating

• Drink adequate amounts of water before and during meals.
• Cut back on caffeine and sodium and avoid alcohol completely.
• Eat small meals every three hours.
• Measuring postprandial blood sugar in diabetic patients.
• Avoid complex carbohydrates such as white bread, rice, and drinks that are high in sugar.
• Take care to control blood sugar and pressure.

In the end, the feeling of dizziness after eating can be controlled, by knowing the reason for feeling dizzy, and making sure to eat healthy food and drink appropriate amounts of water.