What Causes Nausea After Eating?

Nausea
Nausea after eating may be related to a defense against food poisoning, side effects of medications, illnesses or physical exercise. It is an unpleasant subjective sensation as wave, which can lead to vomiting. There are several reasons that my nausea occur. For example, food intake exposes people to potential viral and bacterial infections, allergies and food intolerances. Spoiled foods smell rancid or sour. Spoiled foods can also bitter, but the smell and the taste does not always detect spoiled or poor-quality food. Nausea, vomiting and diarrhea to help rid the gastrointestinal tract of toxins ingested, nausea, and plays a role in a conditioned response to avoid eating substances offensive. Vomiting empties a harmful chemical from the gut.










Food poisoning
The Centers for Disease Control and Prevention (CDC) estimates that 76 million cases of food-related illness occur in the United States each year from food contaminated by E. coli, Salmonella, Hepatitis A, Campylobacter, Shigella, Norovirus, and Listeria. On an annual basis, about 325,000 people are hospitalized with a diagnosis of food poisoning, and 5,000 die. Green leafy vegetables, eggs and tuna are the riskiest foods regulated by the U.S. Food and Drug Administration (FDA).

Exercise
High-intensity exercise and low immediately after eating and before eating causes nausea. Nausea is greater during exercise when you are hungry. There is no difference of nausea experienced by men or by women during physical activity. Nausea after eating was higher during exercise at high intensity during exercise at low intensity.

Pregnancy
Pregnancy-induced nausea and vomiting after eating in the first quarter of rapid growth due to the development of the fetal central nervous system of the fetus. The development of the fetal central nervous system is highly sensitive to toxins. Pregnant women are picky in the first trimester of pregnancy, avoid products with meat and fish, which are more likely to contain pathogens that could harm the fetus. Nausea and vomiting after eating in the first quarter is a normal event during pregnancy.

Side Effects of Drugs
Cyclical vomiting during chemotherapy or as a side effect of drugs is mysterious, because no one knows what determines the temporal pattern. Chemotherapy drugs or possibly signals that modulate the response neural systems nausea. Anti-inflammatory drugs relieve pain, but can irritate the stomach lining, which can be relieved with antacids. Antibiotics and other drugs cause nausea if taken on an empty stomach.

The physiological causes
The autonomic nervous system with the outputs of sweating, salivation, gastric function, vasoconstriction, and often is intimately connected to the neural pathways for nausea and vomiting. A common pathway for neural nausea has not been identified. Research at the National Institutes of Health indicates that the systems of the brain stem for breathing, swallowing and cardiovascular control are involved in nausea and vomiting. In addition, the network of airways and sensory pathways for nausea and vomiting are involved in gut-brain communication, but the neural circuitry that generates the nausea is still unknown.
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Treatment of nausea after eating.

Nausea is not as satisfactory. It can be controlled with some methods to feel better. The main aim of treatment is to remove the causes of this disease. Maintaining a healthy eating habits by eating the right foods and taking ample time while eating.

The clear, cold drinks, tea, lemonade or fruit juice throughout the day to control nausea. ADHD and the lifestyle that is conducive to stress worsens symptoms of nausea, lemon tea, herbal tea or green tea to help control nausea. In addition, increasing the amount of liquid foods in your diet and reduce intake of solid food.

In the case of nausea as bad as the smell of cooking oil fumes from vehicles and others are recommended to avoid such conditions as possible. After a person has food to avoid vehicle congestion and the gap is too much exposure to heat and humidity.

Avoid spicy and greasy foods and include more of the sweetness and light in your diet. In the meantime, do not use hot and cold meals. It is better to avoid hot foods as much as possible. Nutritious foods such as whole grains, fresh fruits also help in the treatment of nausea.

It becomes difficult to avoid for some people. They can use OTC medications and administer them as prescribed by the chemist.


Ginger

Ginger is an effective treatment for nausea after eating. Drinks, fruit juice, 1tsp of fresh ginger 2 teaspoons of honey mixed with a solution of nausea.

Peppermint:

It is a home remedy that appears to relax the abdominal muscles tightly associated with nausea after eating. To get relief from nausea after eating, a piece of mint chewing gum or sucking candy mint flavor.

Acupressure:

acupressure wrist to prevent and relieve nausea. Under the cuff, the pressure on the bottom of the arm. Use your middle and index finger to measure the width of two inches below where your hand meets your arm. Pressed with the thumb or middle finger, right below the two large tendons 2 to 3 minutes, using moderate pressure.