Causes of dizziness and nausea

dizziness, nausea;

Dizziness is defined as a feeling of dizziness, confusion, or imbalance, and it usually affects the sensory parts of the body such as the eyes and ears, which may lead in some cases to fainting. As for nausea (in English: Nausea), it is defined as the feeling of the need to vomit, and the severity of nausea may range from a slight feeling of discomfort in the stomach, to a feeling of severe pain at times. It should be noted that dizziness and nausea are not considered diseases; They are two symptoms that may accompany many different disorders and health problems.

Causes of dizziness and nausea

Causes of dizziness and nausea after eating

There are a number of reasons that may lead to feeling dizzy and nauseous after eating, and the following is an explanation of some of them:

Low blood pressure after eating: (in English: Postprandial Hypotension), during the digestion process, the body diverts the blood flow and increases its flow to the stomach and intestines, which in some cases leads to low blood pressure, in addition to some other symptoms such as dizziness, nausea, blurred vision, and feeling chest pain.
Food allergy: It is sometimes possible for the body's immune system to recognize some types of food as foreign bodies or harmful substances. Which leads to an allergy to these foods, as is the case when suffering from an allergy to pistachios, eggs, or milk. A food allergy may be accompanied by a number of other symptoms in addition to dizziness and nausea, such as skin rash, stomach pain, and difficulty breathing and swallowing.
Gastroesophageal reflux: (in English: Gastroesophageal Reflux Disease), which is a condition represented by the reflux of stomach acids into the esophagus. In some cases, the acids may reach the inner ear, leading to irritation, and thus a feeling of dizziness. It should be noted that gastroesophageal reflux may cause several other symptoms, such as heartburn. , chest pain, and cough.
Food poisoning: It occurs when eating foods that contain pathogenic factors (in English: Pathogens) such as bacteria and fungi. Symptoms of food poisoning may appear within hours of eating it, and it is also possible that days or weeks may pass before they appear. In addition to dizziness and nausea, food poisoning may lead to the appearance of other symptoms such as Vomiting, diarrhea, fever, and stomach pain.

Causes of dizziness and nausea in the morning

Dizziness and nausea in the morning may be associated with a number of health problems, including the following:

Drought: Some people may suffer from dehydration in the morning if they did not obtain sufficient amounts of water during the previous day. That is, the rate at which the body loses fluids exceeds what a person takes in, which leads to dizziness and nausea in addition to other symptoms such as headache, fatigue, and confusion.
Low blood sugar: Blood sugar may drop during sleep if you did not eat enough the previous day, leading to dizziness, nausea, sweating, numbness, fatigue, and other symptoms.
Obstructive sleep apnea: (in English: Sleep Apnea), which is one of the disorders that leads to temporary interruption of breathing during sleep, which in turn causes the sufferer to wake up from sleep several times during the night, and lack of sleep for long periods may lead to a number of symptoms such as dizziness, nausea, headache, and snoring. Dry mouth and throat.

Causes of dizziness and nausea during pregnancy

There are a number of reasons that may lead to feelings of dizziness and nausea during pregnancy, including the following:

Morning sickness: (in English: Morning sickness) is defined as a pregnant woman's feeling of nausea and the desire to vomit, and may be accompanied by a feeling of dizziness at times. It should be noted that although it is called morning sickness, it may appear at any time during the day.
Odor sensitivity: Pregnancy may cause changes in the sense of smell as a result of hormonal changes occurring in the woman’s body, and thus the pregnant woman’s sensitivity to some odors, which leads to feelings of nausea and dizziness.
Dilatation of blood vessels: Which leads to changes in blood pressure, and thus feelings of dizziness and nausea.
Ectopic pregnancy: An ectopic pregnancy usually occurs in one of the fallopian tubes and the fertilized egg does not move to the uterus. This condition may be accompanied by the appearance of a number of symptoms such as dizziness, nausea, acute pain, and light bleeding.

Treating dizziness and nausea

Dizziness treatment

Treatment for dizziness depends on the main cause. The doctor may recommend using some medications and practicing a balance exercise to get rid of the dizziness. It should be noted that the feeling of dizziness usually disappears without the need for treatment after the body adapts to the changes causing the dizziness. Below is a statement of some medications that may be used. In treating dizziness:

Medications to relieve dizziness and nausea: Such as antihistamines and anticholinergics, and it should be noted that many of these medications may cause drowsiness.
Antianxiety medications: (in English: Anxiolytic), such as diazepam (in English: Diazepam) and Alprazolam (in English: Alprazolam), and these medications belong to the drug group known as benzodiazepines (in English: Benzodiazepines).
Diuretics: The doctor may prescribe a diuretic, and advise reducing the amount of salt in food if dizziness is caused by Meniere's disease.

Nausea treatment

Below is a statement of some of the pharmacological and non-pharmacological treatments used to treat nausea:

Ginger: A number of studies have proven that ginger may help relieve nausea because it contains compounds similar to those found in anti-nausea medications, but its side effects are less than those associated with medications. It should be noted that it may help treat nausea associated with pregnancy and post-treatment nausea. Chemotherapy and nausea after surgeries.
Acupuncture: Acupuncture aims to stimulate the nerves to send signals to the spinal cord and brain to relieve the feeling of nausea.
Breathing control: This is done by taking a deep, slow breath several times to relieve nausea.
Anti-vomiting and nausea medications: Such as ondansetron, dolasetron, and lorazepam.