Oral Thrush in Adults: Causes, Symptoms and Treatment
If you have noticed white, cottage cheese-like patches inside your cheeks, on your tongue, or on the roof of your mouth along with soreness or a burning feeling, you may be dealing with oral thrush. This is a common condition we see in patients across Sector 45, Gurgaon, and it is very treatable once the cause is identified.
What Is Oral Thrush
Oral thrush, medically known as oral candidiasis, is a fungal infection caused by an overgrowth of Candida, a type of yeast that naturally lives in small amounts in everyone's mouth. Normally, your saliva and the good bacteria in your mouth keep Candida levels in balance. When something disrupts this balance, the fungus can multiply and cause visible patches and discomfort.
Why It Develops in Adults
Several everyday factors can tip the balance in favour of Candida overgrowth. Understanding your risk factors can help you and your dentist prevent it from coming back.
- Dentures: Ill-fitting or poorly cleaned dentures create a warm, moist environment where Candida thrives.
- Dry mouth: Reduced saliva flow, from medications, ageing, or certain health conditions, lowers your mouth's natural defence.
- Antibiotic use: Antibiotics can kill helpful bacteria along with harmful ones, allowing fungus to grow unchecked.
- Inhaled steroids: Asthma or COPD inhalers can leave steroid residue in the mouth if not rinsed out after use.
- Diabetes: Higher sugar levels in saliva can encourage fungal growth.
- Weakened immunity: Conditions or treatments that lower immune function increase susceptibility.
- Smoking: Tobacco use is linked to a higher risk of oral thrush.
Common Symptoms to Watch For
Oral thrush can look and feel different from person to person, but the following signs are typical:
- White or creamy patches on the tongue, inner cheeks, gums, tonsils, or roof of the mouth
- Slight bleeding if the patches are scraped or brushed
- Redness or soreness underneath the patches
- A burning or cottony feeling in the mouth
- Loss of taste or an unpleasant taste
- Cracking and redness at the corners of the mouth
- Difficulty or discomfort while swallowing, in more advanced cases
How Dentists Diagnose Oral Thrush
A dentist can usually identify oral thrush through a visual examination of the characteristic white patches. In some cases, a small sample may be taken and examined under a microscope or sent for a lab culture to confirm the diagnosis and rule out other conditions such as leukoplakia or lichen planus, which can look similar.
Treatment Options
Treatment depends on how severe the infection is and what is causing it.
- Antifungal medication: Your dentist may prescribe an antifungal mouth rinse, lozenge, or gel to be used for one to two weeks.
- Oral antifungal tablets: For more widespread or persistent infections, tablets may be recommended.
- Addressing the root cause: This may include adjusting ill-fitting dentures, improving denture hygiene, reviewing inhaler technique, or managing blood sugar levels with your physician.
- Oral hygiene guidance: Gentle brushing, tongue cleaning, and rinsing after meals help reduce fungal buildup during recovery.
Most patients notice improvement within one to two weeks of starting treatment. If symptoms persist beyond this, further evaluation is needed to check for underlying causes.
| Treatment | Typical Duration | Typical Range (INR) |
|---|---|---|
| Antifungal mouth rinse or gel | 7 to 14 days | Rs 300 to Rs 900 |
| Oral antifungal tablets | 7 to 14 days | Rs 500 to Rs 1,500 |
| Denture adjustment or refit | One visit, follow-up as needed | Rs 1,500 to Rs 6,000 |
These are typical ranges seen in Sector 45, Gurgaon, and actual costs depend on the severity of the infection and any dental work needed alongside treatment. Your dentist will confirm exact costs after an examination.
Preventing Oral Thrush
Simple daily habits go a long way in keeping Candida levels balanced.
- Clean dentures daily and remove them at night
- Rinse your mouth with water after using inhaled steroids
- Maintain good oral hygiene with regular brushing and tongue cleaning
- Stay hydrated to support healthy saliva flow
- Manage underlying conditions like diabetes with your doctor
- Avoid smoking
- Visit your dentist for regular checkups, especially if you wear dentures
When to See a Dentist
If you notice persistent white patches, soreness, or a burning sensation in your mouth that does not improve within a few days, it is best to get it examined rather than waiting it out. Early treatment prevents discomfort from worsening and helps rule out other causes of mouth sores.
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Smiles By Dr. T · Plot No 35, Sector 45, Near ISKCON Temple, Gurgaon
Frequently asked questions
Is oral thrush contagious?
Oral thrush itself is generally not easily passed between adults through casual contact, but the Candida fungus can spread through kissing or sharing utensils in some cases, especially if one person has a weakened immune system. It is not considered highly contagious like a cold or flu.
Can oral thrush go away on its own?
Mild cases occasionally improve if the underlying cause, such as an inhaler technique issue, is corrected. However, most adult cases need antifungal treatment from a dentist or doctor to clear fully and to prevent it from returning.
Does oral thrush mean I have a serious health problem?
Not necessarily. Many cases are linked to manageable causes like dentures, antibiotics, or inhaler use. However, recurring or severe thrush can sometimes point to diabetes or immune concerns, so it is worth getting checked.
Can I keep wearing my dentures if I have thrush?
You should clean and disinfect your dentures daily and avoid wearing them overnight while being treated. Your dentist may also check the denture fit, since ill-fitting dentures can contribute to thrush returning.
Treatment costs mentioned on this page are indicative ranges for the Sector 45, Gurgaon region. Your exact cost depends on your case and will be confirmed after a clinical examination at the clinic.