How to Identify Canker Sore, Causes and Treatment

Canker sores, medically termed aphthous ulcers, are diminutive, shallow lesions that manifest within the oral cavity, often on the inner cheeks, lips, palate, or upper throat. These ulcers are notably prevalent, affecting approximately 20% of the global populace.

Etiology of Canker Sores

While the precise etiology of canker sores remains elusive, several factors have been identified that may precipitate their emergence:

• Psychological Stress: Emotional strain can compromise the immune system, potentially facilitating the development of these ulcers.

• Dietary Influences: Consumption of acidic or spicy foods might exacerbate the oral mucosa, leading to ulceration.

• Nutritional Deficiencies: Inadequate levels of essential vitamins and minerals, such as B12, iron, and folic acid, have been linked to increased susceptibility.

• Health Conditions: Certain systemic conditions can predispose individuals to recurrent oral ulcers.

• Oral Hygiene Products: The presence of sodium lauryl sulfate (SLS) in some toothpastes has been associated with the onset of canker sores.

Identify Canker Sore

Distinguishing canker sores from other oral lesions, such as cold sores, is crucial for appropriate management. Canker sores are characterized by:

• Appearance: Whitish or yellowish ulcers with a red border, located inside the mouth.

• Prodromal Sensation: A burning or tingling feeling preceding the sore’s emergence.

• Systemic Symptoms: Occasionally accompanied by fever or fatigue.

Visual references can be instrumental in identification. Medical websites, including TheraBreath, offer comprehensive galleries of canker sore images for comparison.

Therapeutic Approaches

Management strategies for canker sores encompass both treatment and prevention:

• Topical Agents: Over-the-counter ointments, gels, and mouth rinses can alleviate discomfort and expedite healing.

• Prescription Medications: For severe or persistent cases, healthcare providers may prescribe specific treatments.

• Preventive Measures: Utilizing oral care products devoid of SLS, such as TheraBreath Plus Toothpaste and Oral Rinse, can reduce recurrence.