Seborrheic keratosis is one of the most common benign skin growths seen in adults. These non-cancerous lesions often appear as brown, black, or tan growths with a rough, waxy, or "stuck-on" appearance. Although harmless, they may become irritated, catch on clothing, bleed after friction, or cause cosmetic concerns. At BOME Dermatology Clinic in Apgujeong, Gangnam, a board-certified dermatologist (M.D., Ph.D.) provides comprehensive evaluation and personalized treatment for seborrheic keratoses using evidence-based dermatologic care. Every lesion is carefully examined before removal to distinguish it from other benign or potentially malignant skin conditions. BOME emphasizes accurate diagnosis before cosmetic treatment.

Whether you have a single lesion or multiple age-related growths on the face, scalp, neck, chest, or back, BOME offers individualized treatment designed to achieve safe removal while preserving healthy surrounding skin.

Why Choose BOME Dermatology Clinic?

Many pigmented skin lesions appear similar to seborrheic keratosis. At BOME, every patient is evaluated by a board-certified dermatologist who confirms the diagnosis before recommending treatment. This patient-first approach helps ensure appropriate care while avoiding unnecessary procedures.

Clinic Highlights

• Board-certified dermatologist (M.D., Ph.D.)
• Comprehensive skin lesion evaluation
• Personalized diagnosis and treatment
• Medical and cosmetic dermatology
• Advanced laser technology
• Office-based dermatologic procedures
• English-friendly consultations
• Private one-on-one care
• Convenient Apgujeong location in Gangnam
• Evidence-based dermatology

What Is Seborrheic Keratosis?

Seborrheic keratosis is a benign overgrowth of epidermal skin cells. These lesions become more common with age and may gradually increase in number over time.

They commonly develop on:

• Face
• Scalp
• Neck
• Chest
• Back
• Shoulders
• Abdomen
• Arms

Unlike skin cancer, seborrheic keratoses do not spread to other organs. However, because some skin cancers can resemble benign growths, professional evaluation is recommended for new or changing lesions.

Common Symptoms

Patients often notice:

• Brown, black, or tan growths
• Rough or waxy surface
• "Stuck-on" appearance
• Slowly enlarging lesions
• Itching
• Irritation from clothing
• Bleeding after scratching
• Cosmetic concerns
• Multiple lesions developing with age

Conditions That May Resemble Seborrheic Keratosis

Your dermatologist carefully distinguishes seborrheic keratosis from:

• Melanocytic nevi (moles)
• Solar lentigines (age spots)
• Actinic keratosis
• Viral warts
• Melanoma
• Basal cell carcinoma
• Pigmented skin tumors

Accurate diagnosis is important because some malignant lesions can resemble seborrheic keratosis during early stages.

Comprehensive Skin Examination

During your consultation, the dermatologist evaluates:

• Color
• Shape
• Borders
• Surface texture
• Growth pattern
• Number of lesions
• Symptoms
• Previous skin cancer history
• Family history when appropriate

If a lesion appears atypical, additional evaluation or biopsy may be recommended before removal.

Seborrheic Keratosis Treatment Options

Treatment depends on the size, thickness, location, and appearance of each lesion.

Laser Removal

Selected laser devices may precisely remove seborrheic keratoses while minimizing damage to surrounding skin, particularly for cosmetically sensitive areas.

Cryotherapy

Liquid nitrogen may be used for appropriate lesions to gradually remove superficial growths.

Electrosurgical Removal

Electrocautery or curettage may be recommended for thicker lesions, allowing precise removal with controlled treatment of the affected area.

Minor Dermatologic Procedures

Some lesions are best managed using simple office-based procedures performed under local anesthesia.

The most appropriate method is selected after a dermatologic examination rather than using the same treatment for every patient.

What to Expect During Your Visit

Step 1 – Dermatology Consultation

A board-certified dermatologist examines your skin lesion and reviews your medical history.

Step 2 – Diagnosis

The dermatologist determines whether the lesion is consistent with seborrheic keratosis or requires additional evaluation.

Step 3 – Personalized Treatment Plan

Treatment is selected based on:

• Lesion size
• Location
• Skin type
• Cosmetic goals
• Overall skin health

Step 4 – Removal Procedure

Most treatments are performed as outpatient procedures with minimal interruption to normal daily activities.

Step 5 – Aftercare

Patients receive individualized wound-care instructions, sun protection advice, and follow-up recommendations to promote optimal healing.

Can Seborrheic Keratoses Return?

A treated lesion usually does not return once completely removed. However, new seborrheic keratoses may develop elsewhere over time as part of the natural aging process. Regular skin examinations help monitor new lesions and distinguish benign growths from conditions requiring medical attention.

International Patients Welcome

BOME Dermatology Clinic welcomes:

• Medical tourists
• Expats
• International students
• Business travelers
• Long-term foreign residents

International patients benefit from:

• English-friendly communication
• Personalized consultations
• Board-certified dermatologist care
• Transparent treatment recommendations
• Comprehensive aftercare planning

Why Choose a Board-Certified Dermatologist?

Although seborrheic keratoses are benign, accurate diagnosis is essential because certain skin cancers can resemble these lesions. A board-certified dermatologist has specialized training to evaluate suspicious growths and recommend appropriate management before cosmetic removal. At BOME, every lesion is assessed with long-term skin health as the priority.

Frequently Asked Questions

Is seborrheic keratosis cancer?

No. Seborrheic keratosis is a benign skin growth. However, some skin cancers can resemble it, so new or changing lesions should be evaluated by a dermatologist before treatment.

Why do seborrheic keratoses develop?

The exact cause is not fully understood. They become more common with age, and genetic factors may contribute to their development.

Should seborrheic keratoses be removed?

Removal is generally considered when lesions become irritated, repeatedly traumatized, cosmetically bothersome, or when the diagnosis is uncertain after clinical examination.

What is the recovery time?

Recovery depends on the treatment method, lesion size, and location. Most patients experience gradual healing over several days to weeks with proper aftercare.

Do you treat international patients?

Yes. BOME Dermatology Clinic provides English-friendly consultations and welcomes international patients seeking dermatologist-led evaluation and treatment of seborrheic keratosis.