5 Reasons You Feel Nauseous Inside and
How to Calm It Down

After finishing a meal, nausea can suddenly appear
and it may feel like you have indigestion and feel nauseous inside.
Even if it is not right after a meal, if your stomach feels tight and
nauseated at random times, you should suspect a gastrointestinal
condition.
Today, let’s look at the reasons why this feeling of nausea occurs,
and also how to calm it down.
Reflux Esophagitis
Reflux esophagitis is one of the most common gastrointestinal
diseases among modern people, and it occurs when stomach acid
refluxes and irritates the esophagus, causing various discomforts.
It is accompanied by a burning sensation of heartburn in the upper
abdomen and chest pain, and you may feel sour fluid coming up
from the stomach. You may also have a sore throat or a rough,
foreign-body sensation in your throat.
In addition, compared to other people, digestion may not go well,
and you may continuously feel nauseated and as if you have
indigestion, which can worsen due to the habit of lying down right
after eating.
Poor Eating Habits
Poor eating habits among modern people can cause indigestion,
nausea, and sudden indigestion symptoms. Among them, the most
common are overeating and late-night snacks.
If you eat a large amount of food at once in a single meal, or if you
eat quickly because you are short on time, it is easy to get indigestion.
Also, if you eat late at night and then lie down while still not fully
digested, you may wake up in the morning feeling nauseated and
uncomfortable.
Also, if you usually eat spicy, salty, or oily foods often, the stomach
lining can be irritated, which may cause heartburn and nausea, so
it is best to be careful.
Stress
When you feel nauseated inside, stress can also be a major cause,
because stress activates the sympathetic nervous system, which is
part of the autonomic nervous system.
When the sympathetic nervous system is activated, blood vessels
dilate, the heart rate increases, and blood concentrates toward the
brain, heart, and muscles, which relatively reduces digestive
function.
If you are exposed to continuous stress, the sympathetic nervous
system remains activated, indigestion can become chronic, and
the symptoms of indigestion may appear frequently.
Caffeine Intake
If people whose stomachs are usually sensitive, or who are sensitive
to caffeine, consume too much caffeine, their heart may beat faster,
nausea may occur, and symptoms of indigestion may appear.
Also, if you consume it on an empty stomach, heartburn may become
strong, so it is better to reduce your caffeine intake.
Pregnancy
During pregnancy, morning sickness can occur, with symptoms such
as nausea and vomiting. It usually appears in the early stages of
pregnancy and is accompanied by loss of appetite.
When you feel nauseated inside during pregnancy, it is better to
reduce fatty foods, and you should avoid spicy, salty, and irritating
foods. It is also best to eat small amounts of food more often if possible.
How to Calm It Down
To ease the feeling of bloating in the stomach, gently press and
acupressure the pressure point between the index finger and thumb,
which can be effective.
Also, sitting down to rest or falling asleep is one way to ease
nausea.
Today, we looked at the reasons why you may feel tight and
nauseated inside, and how to calm the symptoms down. I hope the
information above was helpful.