Table of Contents

• Causes of Mouth Ulcers
• How to Heal Mouth Ulcers Quickly? How Long Does It Take to Heal?
• How to Choose Mouth Ulcer Medication (Oral Ulcer Medication)
  • Key Points for Selecting Mouth Ulcer Medication
  • Types and Main Ingredients of Mouth Ulcer Medication
• 8 Recommended Mouth Ulcer Medications 【Classified by Dosage Form】
  • Mouth Ulcer Patches
  • Mouth Ulcer Ointments
  • Mouth Ulcer Sprays
  • Oral Mouth Ulcer Medications
• Overview of Products Introduced in This Article

Causes of Mouth Ulcers

Mouth ulcers, or canker sores, are a general term for inflammation of the mucous membrane inside the mouth. They can occur on the inner cheeks, inner lips, throat, tongue, and other areas, causing pain or discomfort.

Causes and Treatments of Mouth Ulcers

Type	Recurrent Aphthous	Traumatic	Viral	Fungal
Causes	Malnutrition, lack of sleep, stress, etc.	Oral injuries such as bites and burns	Viral infection. Example: Herpetic gingivostomatitis	Fungal infection. Oral candidiasis
Symptoms	Round ulcers with a white center and red border, about a few millimeters in diameter.	Swelling and redness of the mucous membrane, increased saliva	Small blisters on the mucous membrane or skin, can also appear inside the tongue and lips; when blisters break, they form ulcer-like sores.	Also known as thrush, appears as white moss-like patches on the tongue or the entire mouth.
Treatment	Over-the-counter medications can be effective	If symptoms do not improve, consult a dentist or general physician	Consult a dentist or general physician	Consult a dentist or general physician

Over-the-counter medications are only effective for "recurrent aphthous stomatitis." Although they can have anti-inflammatory effects on the other three types of mouth ulcers, they are unlikely to cure them. It is recommended to see a dentist or general physician as soon as possible.

How to Heal Mouth Ulcers Quickly? How Long Will It Take?

When experiencing mouth ulcers, avoid spicy foods and substances that may cause them. Generally, mouth ulcers will naturally heal within 2 to 3 weeks, but the discomfort and pain during meals can be significant. Using anti-inflammatory medications can alleviate symptoms and speed up healing. However, if the symptoms persist for more than 2 weeks without improvement, it is advisable to consult a healthcare professional.

There are various types of mouth ulcer medications, such as ointments, sprays, and patches. The next chapter will provide a comprehensive analysis of the types, effects, and how to choose mouth ulcer medications.

How to Choose Mouth Ulcer Medications

Key Points for Choosing Mouth Ulcer Medications

Point ①: Choose the Form

• Mouth Ulcer Patches: Highly durable, can cover mouth ulcers for extended periods.
• Topical Mouth Ulcer Ointments: Especially suitable for uneven areas or ulcers on the tongue.
• Oral Mouth Ulcer Medications: Can simultaneously aid in fatigue and skin care, but immediate effects are difficult to see.
• Topical Mouth Ulcer Sprays: Less durable; convenient for reapplication without using hands when out and about.

Select an appropriate form based on your usage purpose and habits.

Point ②: Choose Anti-inflammatory Ingredients

Commonly used anti-inflammatory ingredients in mouth ulcer treatments include:

• Triamcinolone Acetonide: A steroid with strong anti-inflammatory properties.
• Prednisolone: A steroid with strong anti-inflammatory properties.
• Tranexamic Acid: Primarily used in oral medications with anti-inflammatory effects.
• Sodium Azulene Sulfonate: Used in topical gels or patches with anti-inflammatory effects.
• Glycyrrhizic Acid: Used in topical gels or patches with anti-inflammatory effects.

Steroids like Triamcinolone Acetonide and Prednisolone are powerful but come with age restrictions and side effects. It is important to determine their suitability based on your symptoms and physical condition.

Point ③: Choose Ingredients for Oral Medications

Common ingredients in oral medications include:

• Vitamin B Complex: Effective for mouth ulcers and helps in fatigue recovery and skin care.
• Glycyrrhizic Acid: Anti-inflammatory effects.
• Tranexamic Acid: Primarily used in oral medications with anti-inflammatory effects.

Oral medications are convenient and have broad effects, but their effectiveness may vary from person to person compared to patches or topical ointments. It is generally recommended to combine them with patches or ointments.

Considering the above points, choose the mouth ulcer treatment that best suits your symptoms and lifestyle.

Common Main Ingredients in Mouth Ulcer Medications

Key Point	Detailed Description	Recommended For and Benefits	Form Selection
Triamcinolone Acetonide	Steroid ingredient with strong anti-inflammatory effects, moderate strength steroid, long-lasting effect.	For those who want quick relief from pain and swelling, protects the affected area to reduce pain.	Topical medications, patches
Sodium Azulene Sulfonate	Acts directly on the mucous membrane to inhibit inflammation; wide age range for use; convenient to use.	For those who cannot use steroids, dislike the foreign body sensation of patches or ointments.	Topical medications, patches, mouthwash
Vitamin B1, B2, B6	Helps in the production of energy from carbohydrates, fats, and proteins; promotes metabolism of skin and mucous membranes.	For those who want to internally treat ulcers while simultaneously addressing fatigue and skin care.	Oral medications

8 Recommended Mouth Ulcer Medications [Classified by Form]

We have compiled 8 best-selling mouth ulcer medications based on different forms. Features, types, suitable age groups, prices, and other detailed information of these popular medications are compared.

Recommended Mouth Ulcer Patches

Mouth ulcer patches adhere to the inflamed area like a sticker, so saliva or moisture does not cause them to fall off easily, allowing the active ingredients to stay on the affected area for a long time. They are also excellent at protecting the affected area from irritation.

However, they can easily fall off on uneven surfaces and are not suitable for large areas of mouth ulcers. They are ideal for cases with 2–3 small, non-extensive ulcers. They isolate the affected area and reduce inflammation and pain. Therefore, it is recommended to choose the appropriate product based on the location and number of mouth ulcers.

• Japanese Name: 口内炎パッチ大正クイックケア / 10枚(パッチ)
• Main Ingredient: Contains the steroid anti-inflammatory ingredient "Triamcinolone Acetonide."
• Indications: Aphthous stomatitis, Canker sores (Mouth ulcers)
• Drug Classification: Class 2 OTC Drug
• Suitable Age: Not for use in children under 5 years old
• Dosage: 1 patch per application, use 1–2 times a day.
• Reference Price: 1,200 JPY

• Japanese Name: トラフルダイレクトa
• Main Ingredient: Contains the steroid anti-inflammatory ingredient "Triamcinolone Acetonide," dissolvable without peeling.
• Indications: Aphthous stomatitis, Canker sores (Mouth ulcers)
• Drug Classification: Class 2 OTC Drug
• Suitable Age: Not for use in children under 5 years old
• Dosage: 1 patch per application, use 1–2 times a day.
• Reference Price: 1,120 JPY

Recommended Mouth Ulcer Ointments

Mouth ulcer ointments are suitable for multiple or even extensive affected areas, or when the affected area is on uneven surfaces. They can be used by a wide range of ages. Although they do not fully isolate the ulcer like patches, they contain oil that blocks moisture, protecting the ulcer from irritation.

• Japanese Name: トラフル軟膏 PROクイック 5g
• Main Ingredient: Contains the steroid anti-inflammatory ingredient "Triamcinolone Acetonide"
• Indications: Aphthous stomatitis, Canker sores (Mouth ulcers)
• Drug Classification: Class 2 OTC Drug
• Suitable Age: No age restriction. Can be used under the guidance and supervision of a guardian if the child can express their symptoms.
• Dosage: Use an appropriate amount several times a day.
• Reference Price: 810 JPY

• Japanese Name: トラフル軟膏
• Main Ingredient: Steroid-free, can be used by children, pregnant and breastfeeding women. Contains four active ingredients: Sodium azulene sulfonate, Glycyrrhizic acid, Allantoin, and Cetylpyridinium chloride hydrate, which act to reduce inflammation, repair tissues, and sterilize.
• Indications: Aphthous stomatitis, Canker sores (Mouth ulcers), Glossitis.
• Drug Classification: Class 3 OTC Drug
• Suitable Age: No age restriction. Can be used under the guidance and supervision of a guardian if the child can express their symptoms.
• Dosage: Use an appropriate amount several times a day.
• Reference Price: 731 JPY

Recommended Mouth Ulcer Sprays

Although ointments and patches are convenient, they may feel uncomfortable due to a foreign body sensation. For those who dislike such sensations, mouth ulcer sprays are recommended.

The adhesion of the medication may not be as strong as the first two forms, but it only takes a gentle press for the liquid to widely distribute in the mouth, making it quick to use without getting your hands dirty. It can also be used for inflammation in the throat, tonsillitis, etc.

• Japanese Name: メディケア クールスロート 6ml
• Main Ingredient: Contains Sodium azulene sulfonate to relieve mucosal inflammation and reduce swelling. Steroid-free, can be used by children, pregnant, and breastfeeding women.
• Indications: Aphthous stomatitis, Canker sores (Mouth ulcers), Throat inflammation causing dryness, throat pain, throat swelling, throat discomfort, hoarseness.
• Drug Classification: Class 3 OTC Drug
• Suitable Age: No age restriction. Can be used under the guidance and supervision of a guardian if the child can express their symptoms.
• Dosage: Use 3-5 times a day.
• Reference Price: 595 JPY

• Japanese Name: チョコラBB口内炎リペアショット 30ml
• Main Ingredient: Contains CPC for sterilization and Sodium azulene sulfonate for mucosal repair. Double action for effective relief from mouth ulcers and throat pain.
• Indications: Aphthous stomatitis, Canker sores (Mouth ulcers), Throat inflammation causing dryness, throat pain, throat swelling, throat discomfort, hoarseness.
• Drug Classification: Class 3 OTC Drug
• Suitable Age: No age restriction. Can be used under the guidance and supervision of a guardian if the child can express their symptoms.
• Dosage: Use several times a day.
• Reference Price: 946 JPY

Recommended Oral Mouth Ulcer Medications

Oral medications are suitable for preventing mouth ulcers, recurrent cases, or cases that are difficult to heal. They are ideal for those who experience repeated outbreaks, used in combination with anti-inflammatory products. These oral medications mostly contain effective ingredients like Vitamin B2 or Vitamin B6, which help improve mouth ulcers from within. However, they do not have the same immediate anti-inflammatory and symptom-relieving effects as other forms.

• Japanese Name: トラフル錠 24錠
• Main Ingredients:
  • Tranexamic Acid: Inhibits abnormal increase of enzymes (plasmin) during inflammation and allergic reactions, reducing swelling and pain in the mouth and throat.
  • Glycyrrhizic Acid: Extract from licorice with anti-inflammatory and anti-allergic properties.
  • Pyridoxine Hydrochloride (Vitamin B6): Promotes normal skin and mucosal function.
  • Riboflavin (Vitamin B2): Promotes normal skin and mucosal function.
  • L-Ascorbic Acid Sodium (Vitamin C Sodium): Promotes normal skin and mucosal function.
• Indications: Aphthous stomatitis, Canker sores (Mouth ulcers), Oral ulcers, Throat and tonsil inflammation (throat swelling, throat pain).
• Drug Classification: Class 3 OTC Drug
• Suitable Age: Not for use under 7 years old.
• Dosage: Adults, 3 times a day, 2 tablets per time. Ages 7 to 14, 3 times a day, 1 tablet per time.
• Reference Price: 1,250 JPY

• Japanese Name: チョコラBBプラス 60錠
• Main Ingredients:
  • Riboflavin Phosphate Sodium (Vitamin B2 Phosphate): Maintains skin and mucosal health; aids in fat metabolism for energy production.
  • Pyridoxine Hydrochloride (Vitamin B6): Maintains skin and mucosal health; aids in protein metabolism for energy production.
  • Thiamine Nitrate (Vitamin B1 Nitrate): Aids in carbohydrate metabolism for energy production.
  • Niacinamide: Maintains skin and mucosal health.
  • Calcium Pantothenate.
• Indications: Aphthous stomatitis, Canker sores (Mouth ulcers), Rough skin, Pimples, Oral ulcers, Angular cheilitis (swelling and cracks at the corners of the lips), Cheilitis (swelling and cracks of the lips), Dermatitis, Eczema, Skin redness, Rash, Glossitis, Facial flush with a burning sensation, Bloodshot eyes, Itchy eyes. For fatigue, during pregnancy and breastfeeding, or physical weakness during or after illness for vitamin B2 supplementation.
• Drug Classification: Class 3 OTC Drug
• Suitable Age: Not for use under 15 years old.
• Dosage: Use several times a day.
• Reference Price: 1,085 JPY

※Note: The product information and prices listed in the article are subject to change. The latest information should be based on the official website of the brand and the prices announced at the time.