Children who become fussy, cry inconsolably for no apparent reason, or refuse to eat despite being hungry… what’s going on? Often, as parents, we feel powerless in the face of these mysterious discomforts troubling our little ones. However, when a yawn reveals a white coating on a child’s or infant’s tongue, the answer becomes clear: it could be thrush.
What is Thrush?
Thrush is an oral infection that affects, on average, 7 out of 10 children. Because their immune systems are still developing, infants up to 10 weeks old are particularly susceptible to thrush, although this type of infection can also affect older children and even adults.
The microorganism responsible for this unpleasant condition is a fungus called Candida albicans, which is naturally present on healthy skin and mucous membranes. Usually, this fungus is harmless, but when it begins to multiply uncontrollably, it can cause infections. This can happen, for example, after a course of antibiotics that lowers the body’s defenses, or in very young children, whose immune systems are not yet fully capable of keeping the fungus in check. Candida can proliferate in various parts of the body, but it prefers warm, moist areas, such as the diaper region. Special attention should be given to breastfeeding mothers, as Candida can pass from the baby’s mouth to the mother’s breast, infecting her as well.
Although thrush is very common, some children are more susceptible. Premature babies or those with very low birth weight, for example, may have particularly fragile immune systems, making it harder for them to fight Candida.
In some cases, Candida can be transmitted to the baby during birth via vaginal delivery if the mother has a vaginal Candida infection.
Thrush: 4 Steps to Get Rid of It!
Although thrush generally does not pose a serious threat to a child’s health, it can be very uncomfortable for little ones, and it’s important to address it quickly so your child can get back to sleeping peacefully. The most noticeable symptom is the appearance of white spots or patches on the tongue, inside the cheeks, and on the gums.
These spots should not be confused with milk residue, which is naturally washed away by saliva and does not cause any discomfort. Thrush in children can make the mouth sore and inflamed. As a result, the child may drool excessively, be irritable, or even refuse to eat.
It’s important not to scrape or try to remove thrush lesions, as this can worsen inflammation, creating red, painful areas and causing the child even more discomfort.
So, how can we deal with this condition? Here are four helpful tips to combat oral Candida in children.
Prevention
As we’ve seen, Candida is a microorganism that naturally lives on our children’s bodies without causing discomfort, so it is neither possible nor necessary to eliminate it completely. However, it is important to pay close attention to the cleanliness of anything that comes into contact with your child’s mouth, to prevent creating an environment that encourages its growth. It can be very helpful to frequently sterilize pacifiers and bottle nipples, choosing materials like silicone that are less prone to microbial buildup and can better withstand high temperatures. The same care should be applied to toys.
Diet
For older children who have already completed weaning, diet can play an important role in combating oral Candida. Like many harmful microorganisms, the one responsible for thrush thrives on sugar. Teach your children to favor healthy, low-sugar foods: it’s best to limit snacks, cookies, chocolate, and candy, and pay special attention to fruit – particularly grapes, figs, and bananas, which are very sweet!
Medical Treatment
Thrush often resolves on its own, but when it is persistent and disrupts the day-to-day life of your little ones (and yours as a parent!), it may be necessary to consult your family pediatrician. Oral Candida infections can be treated with antifungal medications, which must be taken only under medical prescription and supervision. Never self-medicate!
Helping Relieve Oral Discomfort
Saliva substitutes can play an important role in supporting oral well-being in young children affected by thrush. These products can be used after meals to reduce oral acidity and restore a neutral pH, creating an environment that is unfavorable for Candida growth. Normally, saliva performs this buffering function, but it takes about 40 minutes to do so; using a saliva substitute immediately after eating helps bridge this “gap” in saliva activity.
These products are also designed to provide immediate relief from inflammation. Ideally, choose formulations that adhere to the mucosa, prolonging the soothing effect. Spray formats are especially convenient, as they are easier to use with younger children who may be less cooperative.