Top 8 Most Common Digestive Disorders in Newborns and Young Children

Acid reflux can be divided into two types: physiological reflux, commonly seen in infants, due to the underdeveloped stomach and weak sphincter muscles; and pathological reflux, which can lead to serious complications in children.

Symptoms of acid reflux

• Gastrointestinal symptoms: Vomiting shortly after feeding, with the milk appearing as liquid rather than curdled (which is digested milk).
• Non-gastrointestinal symptoms: Sinus infections, ear infections, wheezing, pneumonia, tooth erosion, anemia, and in rare cases, choking that may lead to breathing difficulties.

Care for a baby with acid reflux requires attention and caution to prevent recurrent episodes that could lead to long-term complications:
For infants not on solid food:

• Feed smaller amounts more frequently: 10-15 minute feedings every 1-1.5 hours.
• If bottle-feeding, check to ensure the nipple is not submerged in milk, and the milk flow isn’t too fast.

For babies on solid food:

• Offer smaller, more frequent meals; avoid overfeeding.
• Avoid giving the baby acidic foods like oranges, lemons, and grapefruit, fried foods, garlic, onions, spicy foods, tomato-based sauces, and fatty or overly thick foods that may increase constipation risk and reduce calcium absorption. After meals, parents should help the baby burp and allow time before lying down.

When your child has acid reflux, consider the following steps:

• Place the baby on their side to reduce the chance of food or milk being aspirated into the nose; perform suction if necessary.
• Clean the baby if vomiting occurs and change clothes to keep them warm and dry.
• Allow 30 minutes before offering food or milk again.

Abdominal bloating is common in newborns and young children because their stomachs are still small, and they often have to take in more food than their stomachs can comfortably handle. Additionally, the gut microbiota in children is not fully developed to efficiently digest the large amounts of food they ingest, especially during the weaning period. When bloated and experiencing indigestion, children may exhibit signs such as irritability, crying, loss of appetite, vomiting, a swollen belly, or even loose or semi-solid stools for several days.

So what should parents do when their child shows signs of bloating?

• Gently massage the child’s stomach in a clockwise direction to help release trapped gas. Avoid massaging right after feeding.
• Encourage the baby to engage in bicycle leg exercises.
• Apply a warm compress to the child’s belly.
• Gently pat the baby’s back to help expel gas.
• Place roasted garlic or onion on the child’s belly button (ensure it's not directly touching the skin).
• Offer foods such as lemon and ginger water, orange juice, grapes, garlic oil, soybean oil, or even ice water.

There are several causes of loss of appetite in children that parents might not expect, including:

• Physiological loss of appetite in children, which can turn into a medical condition if parents force them to eat
• Lack of essential nutrients like zinc, causing children to lose their appetite
• Monotonous or poorly prepared food that makes children lose interest in eating
• Loss of appetite following vaccination, fever, or developmental milestones during growth spurts
• Inappropriate weaning schedules, such as starting solids too early
• Loss of appetite due to underlying health conditions such as parasitic infections, viral illnesses, malnutrition, or gut imbalances
• Medications like antibiotics disrupting gut flora, or appetite stimulants causing loss of appetite once discontinued
• Inborn loss of appetite

Loss of appetite is dangerous as it weakens the immune system, leading to frequent illnesses, poor nutrient absorption, and developmental issues like stunted growth and cognitive delays.

By understanding the causes and risks associated with appetite loss, parents can help their children overcome it by following these strategies:

• Parents should avoid forcing children to eat (how much, for how long, and where)
• Proper food preparation techniques and adherence to an appropriate eating schedule should be followed
• Parents should avoid rushing to use appetite-enhancing medications, especially during physiological loss of appetite stages
• For children lacking essential nutrients, ensure supplementation of these micronutrients
• If medication-related appetite loss occurs, use probiotics or yogurt to restore gut health; avoid using supplements without a doctor's prescription
• If appetite loss is congenital (child does not request food and is more focused on play or sleep), parents should proactively offer meals

Cholera is a highly dangerous disease that can spread rapidly, with children, in particular, at high risk of death if not treated promptly. The main symptoms include profuse watery diarrhea, continuous vomiting, and abdominal pain. Diarrhea is the most concerning and dangerous symptom. The child may experience continuous diarrhea, unable to control it, with stool that is completely watery and milky white in color. This severe dehydration can quickly lead to exhaustion and even death.

The disease is caused by the Vibrio cholerae bacteria, which typically thrives in unsanitary environments, such as contaminated water sources, spoiled food, or food that is undercooked or exposed to flies. When children consume food or water in such environments, the bacteria enter the digestive system, multiply, and release toxins that cause illness.

To prevent cholera in children, mothers should pay attention to the following:

• Ensure food and drinking habits are hygienic.
• Only use boiled or filtered water, and avoid drinking beverages from unhygienic street vendors or unsealed bottles.
• Food must be thoroughly cooked.
• Encourage children to wash their hands before eating and after using the toilet to minimize the risk of infection.

Digestive disorders refer to a condition where the muscles in the digestive system contract abnormally, causing stomach pain and changes in bowel movements. When a child experiences digestive disorders, they often face discomfort in daily activities due to changes in their bathroom habits, frequent stomachaches, bloating, and general unease. Young children are more susceptible to digestive issues because their digestive system is not fully developed in terms of structure, function, and enzyme production. Additionally, their immune system is weaker, making them more prone to gut flora imbalances. An improper diet or the use of antibiotics can also contribute to this troublesome condition.

Long-term digestive issues can prevent children from absorbing the necessary nutrients for healthy growth, leading to malnutrition, delayed physical development, and a weakened immune system.

To prevent digestive disorders in children, parents should:

• Exclusively breastfeed for the first six months
• Maintain a balanced diet
• Limit antibiotic use when the child is ill
• Ensure proper hygiene
• Ensure the child receives all necessary vaccinations...

Infants and young children may experience vomiting after eating, during weaning, or while teething. This is a normal physiological response as their digestive system is still developing and not fully stabilized. However, if vomiting becomes frequent and persistent throughout the day, parents should investigate the underlying cause to address the issue properly.

Common causes of frequent vomiting include:

• Gastrointestinal issues like intussusception, intestinal atresia, or gastroenteritis. Additionally, newborns may experience acid reflux as their stomach remains horizontal. This condition typically resolves by the time the child turns one, so parents need not be overly concerned.
• Neurological issues affecting the vomiting reflex controlled by the brain. Parents should avoid giving anti-nausea medication as it can mask symptoms, making diagnosis and treatment more difficult.
• Overfeeding, which can lead to vomiting. Improper feeding positions may also contribute to the problem.
• Respiratory conditions like coughing with mucus due to infections can also cause vomiting in children.
• Other factors such as bloating, excessive burping, or constipation may lead to vomiting.
• A less common cause of vomiting is food poisoning.

Parents can consider the following measures to reduce vomiting:

• Ensure proper feeding positions. For example, if breastfeeding, start with one breast and switch to the other afterward.
• After feeding, gently pat the child’s back to encourage burping. For children with acid reflux, divide meals into smaller portions to avoid overfeeding.
• Keep the child’s abdomen warm, as cold can trigger vomiting.
• If vomiting persists despite these measures, parents should consult a healthcare provider. If the child vomits green or yellow bile, this may indicate a serious condition like intussusception, and immediate medical attention is required.

Constipation is commonly seen in young children, especially those who are formula-fed. However, it’s important to distinguish constipation from congenital bowel dilation, a natural phenomenon where some children may go several days without a bowel movement, but their stool remains soft.

So how can you tell if your child is constipated? Here are some signs to look for:

• Bowel movements less than three times a week, with the child possibly being fearful, avoiding bowel movements, or not finishing the process.
• Stool characteristics: Dry, hard, lumpy stool that may contain blood and have a foul odor.
• Frequent urination and urinary tract infections.

Do you know the causes of your child's constipation? Check if any of the following situations apply:

• Dietary deficiencies, such as insufficient fiber intake, inadequate breastfeeding, or low water intake.
• The child holding in bowel movements, sometimes after experiencing pain during a difficult bowel movement, leading to avoidance.
• Lack of physical activity, which reduces bowel motility.
• Family history of constipation.
• Side effects from medications that can cause constipation.

Once you understand the causes of your child’s constipation, you can consider these remedies:

• Improve their diet: Increase fiber intake, reduce sugary foods, drink plenty of water, and breastfeed more frequently.
• Encourage more physical activity. For newborns and infants, parents can gently massage the tummy and help the baby practice cycling motions with their legs.
• If the constipation is due to medication side effects, consult a doctor to discuss potential alternatives.

Note: Avoid excessive use of rectal thermometers or enemas, especially in infants and young children, as it may affect their future bowel function.

Parents need to clearly distinguish when their child has diarrhea (or frequent loose stools), as infants and young children can have multiple bowel movements a day without it necessarily being diarrhea. To know for sure, parents should look for the following signs: The child passes watery stool several times a day, with a sour or foul smell, but without blood or mucus. Depending on how often the child has bowel movements, the signs of dehydration can vary. There are three stages of dehydration:

• Stage 1: The child is thirsty, has dry lips, is fussy, but urinates normally.
• Stage 2: The child is very thirsty, has poor skin elasticity, and produces less urine.
• Stage 3: The child’s skin is wrinkled, eyes are sunken, fontanel is depressed, lips are dry, they are extremely thirsty, restless, and urinate very little.

• Improper hygiene during feeding, especially for bottle-fed babies whose bottles aren't cleaned properly or when hands aren't washed before preparing formula.
• The hand-to-mouth cycle: If a child touches feces (perhaps during diaper changes) and then puts their hands in their mouth, it can lead to diarrhea.
• Lack of digestive enzymes causing digestive disturbances.
• Feeding spoiled food, like formula left out too long, to the child.

By understanding the potential causes of diarrhea, parents can take preventive measures, such as ensuring hygiene during feeding and keeping food sources safe for the child. When a child has diarrhea, it's crucial to replenish fluids with oral rehydration solutions and increase breastfeeding or water intake. Parents should immediately seek medical help if the child exhibits any of the following symptoms:

• Fever
• Excessive vomiting
• Blood in stool
• Extreme thirst