What causes thrush?

Written by Li Jiao Yan

Neonatology

Updated on September 26, 2024

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Thrush is generally due to an imbalance in the microbial flora, leading to an infection by Candida albicans. It is common in newborns and infants. Children who have long-term malnutrition, diarrhea, or who have been treated with broad-spectrum antibiotics or corticosteroid hormones may also be susceptible to thrush. Additionally, if the mother has an infection with Candida albicans in the intestines, or if there is contamination on the nipple during breastfeeding, or if the nursing equipment is infected with fungi, this could also lead to the occurrence of thrush.

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Written by Yan Xin Liang

Pediatrics

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What to do if the baby has thrush?

Oral thrush is caused by the parasitic proliferation of Candida albicans in the mucous membrane of the mouth. It is a secondary infection typically seen in individuals with weakened immune systems or those who have been using antibiotics for an extended period. In such cases, initially, one can use a 2.5% sodium bicarbonate solution to rinse the mouth, specifically targeting the areas affected by thrush. After meals, crush nystatin tablets and apply the powder to the areas with thrush, using this method three times a day. Additionally, taking probiotics orally, such as Bifidobacteria, can aid in treatment. Generally, these measures can control the condition within 3 to 5 days.

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Written by Zhang Xian Hua

Pediatrics

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Is thrush easy to scrape off?

Oral thrush is caused by an infection with Candida albicans, resulting in localized lesions on the oral mucosa. Typically, a white membranous layer appears on the affected mucosa, which is difficult to wipe off. Forceful removal can lead to submucosal bleeding, which means it is not advisable to scrub the area. Instead, rinsing the mouth with about 2% baking soda solution is the correct approach, and this can relieve most symptoms. Additionally, it is important to maintain proper disinfection and hygiene. All tools that come into contact with the child's mouth during the period of oral thrush should be disinfected before and after each use. Consuming probiotics can also help manage the condition, reducing the likelihood of recurrence.

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Written by Quan Xiang Mei

Pediatrics

51sec

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Thrush lacks what element

Oral thrush is not due to a deficiency in any elements, but mainly occurs when there is a fungal infection, improper hygiene, or a decrease in immune function in children, presenting as a common disease characterized by white powdery substances inside the mouth. In terms of treatment, it primarily focuses on addressing the cause of the oral thrush, such as improving immunity if immune function is compromised. If it is simply a fungal infection, we can clean the mouth with sodium bicarbonate and then apply crushed antifungal tablets mixed into a paste with vitamin AD drops to the affected area. Usually, after thorough cleansing, enhancing immunity, and proper care, healing can be achieved in about a week.

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Written by Zhang Xian Hua

Pediatrics

39sec

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What is thrush?

Thrush is a fungal infection that commonly occurs in infants and young children, especially those with weakened immunity due to prolonged use of immunosuppressants or steroids. It is caused by the infection of oral mucous membranes by Candida albicans. Commonly affected areas include the oral cavity, mucous membranes, gums, and tongue. It appears as white patches on the mucosa that generally cannot be wiped off with a cotton swab. Forceful wiping may lead to bleeding. Treatment mainly involves topical medication, a light diet, and maintaining good oral hygiene, which is very important.

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Written by Zhang Xian Hua

Pediatrics

1min 3sec

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How is thrush treated?

Thrush is a mucosal lesion in the mouth caused by an infection with Candida albicans, commonly seen in infants and young children, especially those with compromised immune systems, such as those using steroids or immunosuppressants. The main approach to treatment is symptomatic and supportive, primarily involving topical application of medications. Dietary management is also crucial, typically involving the provision of bland, non-irritating foods. The use of sugary, greasy foods should be avoided to prevent exacerbating the symptoms. Of course, another important aspect of treatment is preventing reinfection by maintaining good hygiene, especially with food. All items that come into contact with the child's mouth, including pacifiers, bottles, and spoons, should be sterilized after each use. If breastfeeding, the cleanliness of the mother's nipples and breasts is also very important. (Specific medication use should be conducted under the guidance of a doctor.)