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Conditions

Oral Thrush

Oral thrush is a fungal infection that can cause white patches, soreness, burning, and altered taste.

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Overview

Thrush can occur when the normal balance of mouth organisms changes. Risk factors include diabetes, dry mouth, dentures, inhaled steroids, antibiotics, immune suppression, and cancer therapy. It should be diagnosed because white patches can have different causes.

Key Takeaways

  • White patches may wipe off and leave red or sore tissue.
  • Diabetes and dentures can increase thrush risk.
  • Treatment may require antifungal medicine and risk-factor control.
  • Not every white patch is thrush; persistent patches need evaluation.

What You Can Do At Home

  • 1Clean dentures daily and remove them at night if advised.
  • 2Rinse after using steroid inhalers.
  • 3Control blood sugar if you have diabetes.
  • 4Avoid tobacco and keep the mouth moist.

When To Book A Dentist

  • !White patches, burning, or soreness persists.
  • !You have diabetes, cancer therapy, immune suppression, or dentures.
  • !Symptoms return after previous treatment.
  • !A white patch does not wipe off or is linked with tobacco use.

Not sure how urgent this is?

Use the D4Dent symptom checker for a quick triage path, or book a dentist if symptoms are persistent, painful, or worsening.