Mouth Ulcers
Understanding causes, treatments, and prevention for canker sores
What is Mouth Ulcers?
Mouth ulcers, also known as canker sores or aphthous ulcers, are painful round or oval sores that develop on the soft tissues inside the mouth. They are one of the most common oral lesions, affecting up to 25% of the population. While not contagious, mouth ulcers can be extremely painful and interfere with eating, drinking, and speaking. Most ulcers heal on their own within 1-2 weeks, but recurrent or severe cases may require medical attention to identify underlying causes and provide appropriate treatment.
Healthy Baseline
Optimal function
- No painful lesions in mouth
- Healthy oral mucosa
- Normal eating and drinking
- No persistent pain
- No difficulty speaking
- No systemic symptoms
When Mouth Ulcers Occurs
Common presentations
- Variation from normal baseline
- Variation from normal baseline
- Variation from normal baseline
- Variation from normal baseline
- Variation from normal baseline
- Variation from normal baseline
What's Causing Your Mouth Ulcers
Identifying the underlying causes of mouth ulcers allows us to target treatment effectively for lasting results.
Idiopathic (Unknown)
Most CommonMost mouth ulcers have no identifiable cause and are classified as primary aphthous stomatitis.
Local Trauma
Very CommonAccidental biting, sharp foods, dental work, or aggressive brushing damages oral mucosa.
Food Sensitivities
CommonAcidic foods, chocolate, coffee, nuts, and spicy foods can trigger ulcers in susceptible individuals.
Stress
Very CommonPhysical or emotional stress can trigger or worsen mouth ulcers through immune system effects.
Nutritional Deficiencies
Moderately CommonDeficiencies in B12, iron, folate, and zinc can predispose to ulcer formation.
Systemic Diseases
Less CommonConditions like Crohn's, celiac, Behcet's, and lupus can present with mouth ulcers.
How We Assess Causes
Our comprehensive evaluation combines detailed health history, advanced diagnostic testing, and constitutional assessment to identify the unique combination of factors contributing to your mouth ulcers.
Important Note
The probabilities shown are based on clinical research and our patient population. Your individual case may have different contributing factors. A comprehensive evaluation is necessary to determine your specific root causes.
Common Questions About Mouth Ulcers
Find answers to common questions about mouth ulcers, treatment options, and what to expect
Still Have Questions?
We are here to help! Reach out to our medical team for personalized answers about your condition and treatment options.
Get Your Questions AnsweredStart Your Treatment Journey Today
Take the first step towards healing and recovery with our expert medical team
Expert Specialists
Board-certified practitioners
Proven Results
95% patient satisfaction
Personalized Care
Individual treatment plans
Location
Healers Clinic, St. 15, Al Wasl Road, Jumeira 2, Dubai
Hours
Open 7 Days: 9AM - 7PM