What Oral Thrush Is and Who Is at Risk of Getting It?

Understanding the Risk Factors of Oral Thrush

The dental professionals at Family Dental Care in St. Charles & Glen Ellyn, IL address oral health concerns for our patients, including helping them understand the risk factors of oral thrush. Educating our patients can empower them to improve their dental health, which is critical for maintaining their overall well-being. If you’re concerned you or a loved one may have thrush, read on to learn more about its symptoms, treatments, and steps you can take to prevent it from spreading. Routine oral dental checkups are critical for diagnosing and treating oral health concerns. If you’re overdue for a checkup, contact our office today to schedule an appointment.

What Is Oral Thrush?

Oral thrush, also known as oral candidiasis, is a fungal infection in the mouth caused by an overgrowth of a yeast-like fungus called Candida albicans. The fungus naturally occurs and is always present in the body. However, certain conditions, such as a weakened immune system, prolonged use of antibiotics, diabetes, or poor oral hygiene, allow it to multiply and spread rapidly, leading to an infection. Oral thrush appears as a cream-colored, raised patch on the tongue, cheek, or throat.

Who Can Get Oral Thrush?

Anyone can contract oral thrush. However, certain groups are at a higher risk of developing an infection. These include infants, whose immune systems are still developing, and elderly individuals, who may have weakened immunity. People with compromised immune systems, such as those undergoing chemotherapy, living with HIV/AIDS, or taking immunosuppressive medications, are also at higher risk. Additionally, individuals with diabetes, those who wear dentures, smokers, and people who use inhaled corticosteroids without rinsing their mouth afterwards are more prone to oral thrush. Maintaining good oral hygiene is critical for preventing thrush in children, teens, adults, and seniors, especially those with compromised immune systems.

What Are the Symptoms of Oral Thrush in Adults?

Knowing the signs and symptoms of oral thrush is essential for getting the necessary treatment to prevent further complications. The symptoms may vary depending on the individual and how far the condition has progressed. Learn more about some of the most common symptoms and seek help immediately if you have any of the following:

• Creamy-Patches – Cream-colored, thick patches on the tongue, inner cheeks, roof of the mouth, or gums. They may be brushed off, revealing raw areas beneath.
• Redness – Oral thrush can cause irritation or inflammation of your throat or mouth.
• Cracking at the Corner of the Mouth – If the infection spreads to the corner of your mouth, you may experience cracking and irritation.
• Loss of Taste – Some experience a loss or an unpleasant taste due to oral thrush.
• Difficulty Swallowing – In more severe cases, the infection can spread to the throat, making swallowing painful or difficult.

Unfortunately, some of the symptoms of thrush, such as difficulty swallowing and soreness in the mouth, are common, making thrush difficult to diagnose and treat appropriately. However, if you notice worsening symptoms, you should immediately seek treatment from your doctor.

Why Is Oral Thrush in Babies Common?

There are numerous reasons why oral thrush is common in babies. If you have a newborn, checking for signs of thrush is critical for their health and happiness. There are several reasons why thrush is so prevalent in newborns compared to the rest of the population. Below are some key factors why babies are more prone to contracting oral thrush:

• Immune System – Newborns and infants have underdeveloped immune systems, making the infection easier to spread unchecked.
• Environment – Candida thrives in warm, moist environments, which include a baby’s mouth.
• Pacifiers and Bottles – Pacifiers and bottle nipples can harbor Candida if not cleaned properly, leading to an increased risk of infection.

What Are the Causes of Oral Thrush in the Mouth?

Oral thrush is more likely to occur when the natural balance of microorganisms in the mouth is disrupted, which allows the fungus to grow unchecked. Numerous causes allow oral thrush to proliferate, including:

• A Weakened Immune System
• Antibiotic Use
• Diabetes
• Poor Oral Hygiene
• Smoking
• Hormonal Changes
• Inhaler Usage
• Ill-Fitted Dentures

Is Oral Thrush Contagious?

Oral thrush is not highly contagious, as it’s a fungus that naturally exists in our body and is controlled by our body’s immune system and the balance of microorganisms. So, healthy individuals with strong immune systems don’t typically need to worry about contracting oral thrush from a loved one. However, it can technically be transmitted, especially to those with a compromised immune system. If you’re more susceptible to contracting thrush, avoid kissing or being in close contact with infected individuals and do not share utensils or toothbrushes. Those at the most significant risk of contracting thrush include seniors and infants.

What Are the Available Oral Thrush Treatment Options?

As with many infections, prevention is the best form of treatment. Following a comprehensive dental routine, which includes brushing twice daily, flossing, using mouthwash once daily, and dental checkups, will help prevent oral thrush for most individuals. For severe cases, oral thrush is treated with antifungal medication. You can also brush with an antifungal toothpaste or mouthwash.

Contact Us for More Information About Oral Thrush

Family Dental Care is committed to educating patients throughout St. Charles & Glen Ellyn, IL about various oral diseases and infections, including oral thrush. If you have any questions or concerns about thrush, feel free to contact our office. Our friendly and knowledgeable dental professionals will answer any questions about symptoms, prevention, and treatment. Contact our office today to schedule your appointment if you’re overdue for a cleaning.