Erosive Oral Lichen Planus: Symptoms, Causes, Diagnosis and Treatment

Written by Medicover Team and Medically Reviewed by Dr Koppisetti Satya Naga Ravi Teja , Dermatologists

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1. Causes 2. Find a Doctor 3. Diagnosis 4. Treatment 5. FAQs

Erosive Oral Lichen Planus (EOLP) is a chronic autoimmune inflammatory disorder affecting the mucous membranes of the mouth. It is a more severe form of oral lichen planus characterized by painful erosions, ulcers, and areas of redness, often accompanied by the characteristic white lacy streaks known as Wickham striae. The condition can make eating, drinking, speaking, and maintaining oral hygiene difficult.

Although the exact cause is unknown, it results from an immune-mediated attack on the oral mucosa. Early diagnosis, regular monitoring, and appropriate treatment are essential to relieve symptoms, promote healing, reduce flare-ups, and monitor for the small risk of malignant transformation.

What are the Types of Erosive Oral Lichen Planus?

Erosive Oral Lichen Planus presents in different forms, including reticular, plaque-like, atrophic, and erosive types. Erosive lichen planus involves painful ulcers and erosions in the oral mucosa, often causing discomfort while eating or speaking. These lesions can be extensive and may lead to scarring if not properly managed.

Treatment aims to reduce symptoms and prevent complications, typically involving topical corticosteroids, immune-modulating medications, or oral rinses to alleviate pain and promote healing. Regular monitoring by a dental or healthcare professional is crucial to ensure effective management of erosive oral lichen planus and maintain oral health.

Reticular: This is the most common type, characterized by white, lacy lines on the mucous membranes.
Erosive: In this type, painful ulcers and erosions form on the oral mucosa, leading to discomfort and difficulty eating.
Bullous: Bullous emphysema or fluid-filled blisters may develop in the mouth, causing pain and increasing the risk of infection.
Atrophic: This type involves thinning of the oral tissues, leading to sensitivity and discomfort, especially while consuming hot or spicy foods.
Plaque-like: Thick, raised patches with a white appearance can form on the oral mucosa, causing irritation and pain.

What Are the Symptoms of Erosive Oral Lichen Planus?

Erosive oral lichen planus can cause discomfort in the mouth, with symptoms that may include painful sores or ulcers, red or white patches on the lining of the cheeks, gums, or tongue, and a burning sensation. Some people may also experience changes in taste, dry mouth, or difficulty eating spicy or acidic foods. It is essential to consult a dentist or healthcare provider if you experience these symptoms for proper diagnosis and management of erosive oral lichen planus.

Painful oral sores that may appear as white, red, or both in the mouth, particularly on the inner cheeks and tongue.
Burning sensation or discomfort in the mouth, especially when consuming acidic or spicy foods and beverages.
Difficulty in eating, speaking, or performing oral hygiene activities due to the sensitivity and pain caused by the lesions.
Thinning or erosion of the oral mucosa, leading to a fragile and easily irritated lining inside the mouth.
Bleeding or ulceration of the lesions, which can further contribute to discomfort and difficulty in maintaining good oral health.

What are the Causes of Erosive Oral Lichen Planus?

Erosive oral lichen planus is a chronic inflammatory condition of the oral mucosa that can cause painful erosions and ulcerations. The exact cause of oral lichen planus is not fully understood, but it is believed to be an autoimmune disorder where the body's immune system mistakenly attacks the oral tissues.

Genetic factors may also play a role in predisposing individuals to developing this condition. Certain triggers, such as stress, infections, and certain medications, can exacerbate the symptoms of erosive oral lichen planus. Avoiding these triggers and maintaining good oral hygiene can help manage the condition and reduce discomfort.

Chronic stress and anxiety can exacerbate erosive oral lichen planus by weakening the immune system and increasing inflammation in the mouth.
Certain medications, such as nonsteroidal anti-inflammatory drugs (NSAIDs) and blood pressure medications, may trigger or worsen erosive oral lichen planus.
Environmental factors like exposure to allergens, irritants, or chemicals can contribute to the development of erosive oral lichen planus.
Genetic predisposition plays a role in the susceptibility to erosive oral lichen planus, with certain individuals inheriting a higher risk of the condition.
Hormonal changes, such as those occurring during menopause or pregnancy, can influence the severity of erosive oral lichen planus by affecting

When to See a Doctor for Erosive Oral Lichen Planus?

Anyone with persistent painful mouth ulcers, burning sensations, white patches, or oral lesions lasting longer than two weeks should consult a Dentist, Oral Medicine Specialist, or Dermatologist for evaluation.

You should see a doctor if you experience:

Persistent painful oral ulcers
Burning sensation while eating or drinking
White patches or red erosions inside the mouth

Seek immediate medical attention if you:

Develop rapidly enlarging or non-healing oral ulcers
Experience significant bleeding, severe pain, or inability to eat or drink
Notice hard, persistent lumps or suspicious lesions that may indicate malignant transformation

These symptoms require prompt evaluation to exclude oral cancer or other serious complications.

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How Is Erosive Oral Lichen Planus Diagnosed?

The process typically begins with a thorough medical history review and oral examination by a dentist or dermatologist. Biopsy of the affected oral tissues may be performed to confirm the diagnosis.

Additionally, imaging studies like dental X-rays or special tests such as direct immunofluorescence may be recommended in certain cases to rule out other potential conditions. The combination of clinical evaluation, biopsy, and possibly further tests helps in accurately diagnosing Erosive Oral Lichen Planus and determining the most appropriate treatment plan for the individual patient.

Diagnosis of Erosive Oral Lichen Planus involves a thorough medical history and oral examination by a healthcare professional.
A biopsy of the affected oral tissue may be performed to confirm the presence of Erosive Oral Lichen Planus.
Immunofluorescence testing can be utilized to aid in the diagnosis of Erosive Oral Lichen Planus.
Clinical features such as white, lacy patches and erosions in the oral mucosa are indicative of Erosive Oral Lichen Planus.

What are the Treatment for Erosive Oral Lichen Planus?

Treatment options for Erosive Oral Lichen Planus aim to alleviate symptoms and manage the condition effectively. Initially, topical corticosteroids such as corticosteroid mouth rinses or ointments are commonly prescribed to reduce inflammation and pain. In more severe cases or when topical treatments are ineffective, systemic medications like corticosteroid pills or immunosuppressants may be recommended.

Regular dental care to prevent complications and maintain oral hygiene is also crucial. Additionally, lifestyle modifications like avoiding spicy or acidic foods can help manage symptoms. Patients with Erosive Oral Lichen Planus should work closely with their healthcare provider to develop a personalized treatment plan tailored to their specific needs.

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What are the Risk Factors Of Erosive Oral Lichen Planus?

While the exact cause is unknown, several factors can increase the risk of developing this condition. These include genetic predisposition, autoimmune disorders, certain medications, stress, and exposure to allergens or irritants.

Additionally, individuals with a history of oral lichen planus or those with other oral diseases may have a higher risk of developing the erosive form. Maintaining good oral hygiene and seeking regular dental check-ups can help manage the risk factors associated with erosive oral lichen planus.

Chronic stress and anxiety can increase the risk of developing erosive oral lichen planus due to immune system dysregulation.
Smoking tobacco products is a significant risk factor for erosive oral lichen planus, as it can exacerbate oral mucosal inflammation.
Certain medications, such as nonsteroidal anti-inflammatory drugs (NSAIDs), may contribute to the development or worsening of erosive oral lichen planus.
Genetic predisposition can play a role in predisposing individuals to erosive oral lichen planus, making some people more susceptible than others.
Poor oral hygiene practices and inadequate dental care can lead to increased inflammation and tissue damage, potentially triggering erosive oral lichen planus.

What is the Recovery Process for Erosive Oral Lichen Planus?

Recovery focuses on symptom control and preventing flare-ups.

Symptoms improve with consistent treatment
Avoiding triggers helps prevent recurrence
Regular dental follow-ups are essential
Long-term management may be required

Frequently Asked Questions

1. What are the symptoms of Erosive Oral Lichen Planus?

Symptoms may include painful mouth ulcers, red or inflamed patches, white lace-like streaks (Wickham striae), burning sensation, sensitivity to spicy or acidic foods, bleeding, and difficulty eating or speaking.

2. How is Erosive Oral Lichen Planus diagnosed?

Diagnosis typically involves a physical examination, medical history, oral biopsy, and, in some cases, direct immunofluorescence testing to confirm the diagnosis and rule out other conditions.

3. Who is at risk of developing Erosive Oral Lichen Planus?

The condition is more common in middle-aged adults, particularly women, and in individuals with autoimmune diseases or a family history of lichen planus.

4. How is Erosive Oral Lichen Planus treated?

Treatment may include topical or systemic corticosteroids, immunosuppressive medications, topical anesthetics, good oral hygiene, and avoiding foods or substances that trigger symptoms.

5. Is Erosive Oral Lichen Planus contagious?

No, Erosive Oral Lichen Planus is not contagious and cannot be spread from person to person through contact.

6. What complications can occur with Erosive Oral Lichen Planus?

Complications may include chronic pain, difficulty eating, nutritional deficiencies, secondary fungal infections, scarring, and a small increased risk of developing oral squamous cell carcinoma.

7. Can Erosive Oral Lichen Planus be prevented?

There is no known way to prevent the condition. However, maintaining good oral hygiene, avoiding tobacco and alcohol, managing stress, and avoiding irritating foods may help reduce flare-ups.