Does A Child Throwing Up Once A Week Need To Go To The Hospital?

Children with immature immune systems occasionally show unusual reactions. Among them is vomiting, one of the most common and alarming signs.

Parents can certainly not relieve their minds with a child throwing up once a week. That’s why they should find out the illnesses that can lead to this symptom.

You need to have a strict monitoring plan if the vomiting frequency occurs on a weekly basis.

Symptoms may persist and worsen over time, lowering the kid’s physical health. In urgent cases, immediately have a doctor treat your offspring.

Different Signs Of Vomiting In Kids

Child Throwing Up Once A Week

You are worried about your 2 year old random vomiting. Let’s see what kind of throwing up puts your baby at risk.

Vomiting can be expelled under different signs and characteristics, supporting parents to diagnose.

Vomiting Food

My son throws up all the time; why? It is the most common sign of vomiting in children expressing stomach problems. Food has not been digested yet and pushed out of the body.

Observing this vomit, parents can somehow determine the reason.

Unsuitable food elements, allergic food, or oversized pieces of food beyond a child’s digestive ability can explain this condition.

Vomiting Yellow Bile

The yellow bile accompanying the vomitus warns of more serious health risks. It can signify intestinal diseases such as congenital intestinal obstruction, volvulus, or intussusception.

Other symptoms such as dizziness, fatigue, and lethargy may appear later. Noticeably, vomiting yellow bile quickly makes children dehydrated and exhausted.

Vomiting Blood

The last case acquires the most attention from parents. Whenever the kid throws up with blood, please let them be cured in the hospital.

It could be a manifestation of a gastrointestinal infection or internal bleeding. Undoubtedly, it is not safe when parents treat these diseases at home.

Why Is My Child Throwing Up Once A Week?

Digestive disorders like stomach flu are the biggest cause of random vomiting in toddlers. Your child may have been infected with viruses.

From there, the stomach lags in absorbing the food and then pushes out anything through the mouth or even the nose.

Gastroenteritis (Stomach Flu)

Why does my kid puke all the time? Gastroenteritis is a condition in which the digestive tract’s lining becomes inflamed.

Most young children have gastroenteritis at least once and repeat 1-2 times later in a year. Luckily, the incidence gradually decreases and disappears after 4 years old.

In daily life, it is possible that viruses (Rota or Adeno) and bacteria (E.coli, staphylococcus) have penetrated through dirty hands, food, water, or eating utensils and disturbed the intestacy.

There are some rare cases in which the parasites have caused the disease.

Extra symptoms, including diarrhea, abdominal pain, and burping, can also help you determine the stomach flu.

Vomiting and diarrhea definitely lead to dehydration. Therefore, please provide enough water as the first step in the treatment process. Warm water is more recommended.


When the appendix becomes clogged or becomes infected with bacteria from the abdomen, it can also cause vomiting with severe abdominal pain.

You can easily recognize appendicitis by identifying the pain location.

It usually starts in the area above the navel, around the navel, and gradually concentrates towards the right abdomen. It is vital that you consider specialized medical tests (e.g., blood tests).

Food Poisoning/ Food Intolerance

One of the reasons kids throw up is food intolerance. Vomiting due to food poisoning and intolerance is a self-protective reflex of the body.

Food poisoning is easy to detect, as the issue usually occurs after eating a portion of contaminated food a few hours or days later.

Your kid can feel nausea and vomit right away. In addition to the digestive system, the body also detoxifies through the excretory system (diarrhea).

So, don’t forget to supplement water to prevent the child from exhaustion. The menu eaten during treatment should also be wholesome, non-allergenic, and easily digestible.

When all the contaminated food is eliminated, the child possibly recovers on his/her own.

Brain Concussion

Why does my child keep throwing up? Vomiting is not only associated with intestinal problems but also brain issues.

If your kid has fallen recently while playing, you might assume that his puking is due to a brain concussion. Children can recover very quickly and maintain consciousness after a fall.

However, once a headache or shortness of breath accompanies vomiting, the brain is affected more than you think.

In this case, the child should undergo an in-depth diagnosis by a doctor to minimize the effects on mental health.

What To Do When A Child Throwing Up Once A Week?

Parents should not panic. Instead, you need to stay calm and carefully observe the child’s symptoms.

Determine The Type Of Vomit

Let’s start with the most recognizable sign: observing the child’s vomit.

You can try basic home treatments such as keeping your child hydrated, feeding digestive medicine, etc., in case your child throws up food.

Exceptionally, if you find any abnormality in color, take the child to the hospital for a more accurate health test.

Check For Dehydration

As mentioned above, vomiting does not usually come alone but is alongside other symptoms, typically diarrhea.

And they are reactions that naturally detoxify the body while reducing the amount of water in the body.

Therefore, keep checking the extent and signs of dehydration (dry lips, dry throat, fewer tears leaked when crying, cold skin) to make sure your baby doesn’t faint from exhaustion.

When the baby is sick, she might cry with moms more than dad to seek safety. So, pay attention to their excess fussiness.

Check For Extra Symptoms

You can completely confirm the danger of vomiting through the complemented symptoms.

The child may be treated at home for a few days if the extra signs include only diarrhea or a low-grade fever. Remember not to put socks on your baby when having a fever.

A hospital would be a better option in case of high fever, dizziness, difficulty breathing, loss of consciousness, or constant crying.

Note In A Tracking Diary

Do not forget to take full note of the symptoms in the health log book.

Record the characteristics of the vomitus, alongside sings, kid’s expressions after vomiting, or frequency of vomiting. This act can support doctors in tracking and diagnosing more accurately.

See A Doctor For Advice

Vomiting is classified as an emergency with blood, shortness of breath, rapid pulse, loss of consciousness, or severe stomach pain or headaches.

Take your offspring to the hospital immediately before getting into a more dangerous situation.


What To Do When A Child Throwing Up Once A Week?

In general, although vomiting is one of the most common symptoms in the body of young children, parents should not be subjective.

A child throwing up once a week hides health risks ranging from mild to severe.

If your toddler experiences persistent vomiting, parents are better off considering medical tests in hospitals.

Thus, the disease is not only diagnosed accurately but also treated timely.

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