Lichen Planus of the Nails: Symptoms, Causes, Diagnosis and Treatment

Written by Medicover Team and Medically Reviewed by Dr Saily Shejol , Dermatologists



Lichen Planus of the Nails is a rare form of lichen planus that affects the fingernails and toenails. The condition causes inflammation of the nail matrix and surrounding tissues, leading to nail thinning, ridging, splitting, discoloration, and, in severe cases, permanent nail loss. Early diagnosis and treatment are important to reduce nail damage, preserve nail growth, and prevent long-term complications.


What are the Types of Lichen Planus Of The Nails?

Lichen planus is a skin condition that can also affect the nails. When it appears on the nails, it can present in different forms or types, each with its own characteristics. These variations may impact the appearance and health of the nails in distinctive ways. Understanding the different types of lichen planus that can affect the nails can help in the proper diagnosis and treatment of this condition.

  • Nail Lichen Planus: A common type affecting the nails, causing thinning, ridges, and grooves on the nail surface.
  • Erosive Lichen Planus of the Nails: A severe form leading to erosion and destruction of the nail plate, often causing pain and discomfort.
  • Hypertrophic Lichen Planus of the Nails: Characterized by thickened, raised nails with a rough or bumpy surface texture.
  • Atrophic Lichen Planus of the Nails: Results in thin, brittle nails that may become weak and prone to breakage.
  • Pigmented Lichen Planus of the Nails: Presents with discoloration or darkening of the nails, often accompanied by other lichen planus symptoms.

What are the Symptoms of Lichen Planus Of The Nails

Lichen planus of the nails may cause various symptoms that affect the appearance and health of the nails. These symptoms can range from changes in nail color, texture, and shape to discomfort or pain in the affected nails. It is essential to seek medical advice if you notice any unusual changes in your nails to receive a proper diagnosis and treatment.

  • Nail ridges
  • Nail discoloration
  • Nail thinning
  • Nail brittleness
  • Nail pitting

What are the Causes of Lichen Planus Of The Nails?

Lichen planus affecting the nails can be caused by various factors. These include genetic predisposition, immune system dysfunction, certain medications, and underlying health conditions. Additionally, environmental triggers and stress may also play a role in the development of lichen planus in the nails.

  • Autoimmune disorders
  • Allergic reactions
  • Certain medications
  • Hepatitis C infection
  • Genetic predisposition

When to See a Doctor for Lichen Planus of the Nails?

Persistent nail ridging, thinning, splitting, discoloration, or nail deformities should be evaluated by a Dermatologist. Early intervention can help prevent permanent nail damage and preserve nail function.

You should see a doctor if you experience:

  • Progressive nail ridging or thinning
  • Splitting or brittleness of the nails
  • Changes affecting multiple nails

Seek prompt medical attention if:

  • Rapid nail destruction occurs
  • Painful nail changes develop
  • Permanent deformity appears to be forming

These symptoms may indicate severe nail matrix involvement requiring urgent treatment.

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How is Diagnosis of Lichen Planus Of The Nails?

Lichen planus affecting the nails is typically diagnosed through a combination of visual examination, medical history review, and sometimes additional tests. The healthcare provider will assess the appearance of the nails, inquire about symptoms, and may recommend further investigations to confirm the diagnosis.

This process helps in determining the presence of lichen planus and ruling out other possible conditions that could be causing the nail changes.

  • Physical examination
  • Nail biopsy
  • Dermoscopy
  • Wood's lamp examination

What are the Treatment for Lichen Planus Of The Nails?

Lichen planus affecting the nails can be challenging to treat. However, various treatment options are available to manage the condition. These may include topical medications, oral medications, injections, or phototherapy. It is essential to consult a dermatologist for an accurate diagnosis and personalized treatment plan tailored to individual needs. Early detection and appropriate treatment can help alleviate symptoms and improve the overall condition of the nails.

  • Topical Corticosteroids: Applied directly to the affected nails to reduce inflammation and itching associated with lichen planus.
  • Intralesional Corticosteroid Injections: Injected into the nail bed to target specific areas of inflammation and promote healing of the nail matrix.
  • Systemic Corticosteroids: Oral medication prescribed for severe cases of nail lichen planus to help reduce inflammation throughout the body.
  • Topical Calcineurin Inhibitors: Alternative to corticosteroids, these medications can be used to manage lichen planus symptoms and reduce immune system response.
  • Phototherapy: UV light treatment that can help improve nail lichen planus by targeting inflammation and promoting healing.

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What are the Risk Factors of Lichen Planus Of The Nails?

Lichen planus of the nails is a skin condition that can affect the nails and surrounding tissues. While the exact cause is unknown, certain factors may increase the risk of developing this condition. These risk factors can include various aspects such as genetics, immune system disorders, and certain medications. Identifying and understanding these risk factors can help in the prevention and management of lichen planus of the nails.

  • Genetic predisposition
  • Autoimmune disorders
  • Certain medications
  • Stress
  • Allergies to metals or chemicals

What is the Recovery Process for Lichen Planus of the Nails?

Recovery depends on the severity of nail involvement and the timing of treatment. Early treatment can slow progression and preserve nail growth, while advanced disease may leave permanent changes.

Regular follow-up is important to monitor treatment response and prevent recurrence.

Recovery Includes

  • Routine dermatology follow-up visits
  • Monitoring nail growth and appearance
  • Continued anti-inflammatory treatment when needed
  • Protection of nails from injury
  • Management of associated skin or oral lichen planus
  • Long-term observation for recurrence

Frequently Asked Questions

1. What are the symptoms of lichen planus affecting the nails?

Lichen planus of the nails may present with nail thinning, ridges, grooves, pitting, and nail plate discoloration.

2. Is lichen planus of the nails a common condition?

Lichen planus of the nails is considered rare compared to lichen planus that affects the skin or mucous membranes.

3. How is Lichen Planus of the Nails Diagnosed?

Diagnosis typically involves a physical examination, nail biopsy, and sometimes additional tests to rule out other conditions.

4. What treatment options are available for lichen planus of the nails?

Treatment may include topical corticosteroids, intralesional corticosteroid injections, phototherapy, or systemic medications in severe cases.

5. Can lichen planus of the nails be cured completely?

While there is no definitive cure for lichen planus of the nails, treatment can help manage symptoms and improve the appearance of the nails.

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