Reactive Perforating Collangenosis is a rare dermatological condition characterized by the extrusion of altered dermal collagen through the epidermis, resulting in papules or nodules. It is often associated with systemic diseases such as diabetes and chronic kidney disease.

Reactive Perforating Collangenosis FAQ


What are the typical symptoms of Reactive Perforating Collangenosis?

The condition presents with itchy, dome-shaped papules or nodules with a central keratotic plug.

Is there a cure for Reactive Perforating Collangenosis?

There is no specific cure, but treatment aims to manage symptoms and underlying conditions.

What are the risk factors for developing Reactive Perforating Collangenosis?

Risk factors include diabetes, chronic kidney disease, and other systemic disorders.

How is Reactive Perforating Collangenosis diagnosed?

Diagnosis is usually based on clinical examination and skin biopsy.

What treatment options are available for Reactive Perforating Collangenosis?

Treatment may include topical corticosteroids, retinoids, and addressing underlying medical conditions.

Can Reactive Perforating Collangenosis lead to complications?

It can lead to scarring and secondary infections if not managed properly.

Is Reactive Perforating Collangenosis contagious?

No, the condition is not contagious.

How common is Reactive Perforating Collangenosis?

It is considered to be a rare condition.

Can Reactive Perforating Collangenosis be prevented?

Prevention involves managing the associated systemic diseases.

What is the prognosis for individuals with Reactive Perforating Collangenosis?

The prognosis varies depending on the severity of the condition and the presence of underlying diseases.

Does Reactive Perforating Collangenosis only affect the skin?

While it primarily affects the skin, it is often associated with systemic conditions that require attention.

How long does it take to see improvement with treatment for Reactive Perforating Collangenosis?

The response to treatment varies from person to person.

Are there any self-care measures to alleviate symptoms of Reactive Perforating Collangenosis?

Avoid scratching the affected areas and keep the skin moisturized.

Can Reactive Perforating Collangenosis affect people of all ages?

It can affect individuals of any age, but it is most commonly seen in adults.

What other specialists might be involved in the management of Reactive Perforating Collangenosis?

Dermatologists, endocrinologists, and nephrologists may be involved in the care of patients.

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Information provided by Maryam Abdullahi-Mahdi. Reviewed by Mr. Matthew Liew