“Why Do My Child’s Warts Keep Coming Back Even After Freezing Them?”
A Real Patient Case from Village Dermatology (Katy & Houston, Texas)
At Village Dermatology, we frequently see concerned parents asking why their child’s warts persist despite treatment. This recent case highlights a common—but treatable—skin condition known as verruca vulgaris (common warts).
Patient Case Overview
A 7-year-old female presented for follow-up evaluation of warts on her right hand, specifically on the ring finger and middle fingertip. She had previously undergone liquid nitrogen (cryotherapy) treatment about one month prior, with only mild improvement noted.
On examination, the lesions remained present and showed signs of:
Persistent growth
Mild inflammation
Thickened skin involvement near the nail
As part of treatment, careful trimming was performed to improve medication penetration, followed by another session of cryotherapy using liquid nitrogen.
What Are Verruca Vulgaris (Common Warts)?
Common warts are benign skin growths caused by the human papillomavirus (HPV). They often appear as:
Rough, cauliflower-like bumps
Skin-colored or slightly darker lesions
Found frequently on hands and fingers in children
They are contagious and can spread through:
Direct skin contact
Picking or scratching
Shared surfaces (e.g., towels, toys)
Why Didn’t the First Freezing Treatment Work Completely?
This is a very common concern. The truth is:
Warts often require multiple treatments.
Cryotherapy works by freezing the wart tissue, but:
Warts can extend deeper beneath the skin
The virus may persist even after visible improvement
Children’s immune systems respond at different speeds
In this case, the patient showed partial improvement, which is expected after just one session.
Treatment Approach at Village Dermatology
For this patient, we performed:
Cryotherapy (Liquid Nitrogen)
2 lesions treated
2 freeze–thaw cycles applied
Targeted destruction of wart tissue
Nail Trimming for Better Penetration
Helps treatment reach deeper viral tissue
Especially important for warts near or under nails
Education & Counseling
Families were advised that:
Multiple sessions are often needed
Warts may temporarily blister or scab after treatment
Recurrence is possible but manageable
Other Treatment Options for Warts
Depending on the case, we may also recommend:
Salicylic acid treatments (topical therapy)
Aldara (imiquimod cream)
Combination therapies for resistant warts
When Should You Follow Up?
You should return or contact your dermatologist if:
Warts are spreading quickly
They become painful or inflamed
There is no improvement after multiple treatments
In this case, the patient was scheduled for a 1-month follow-up to reassess response.
Why Choose Village Dermatology in Katy & Houston, TX?
At Village Dermatology, we specialize in treating pediatric and adult skin conditions with evidence-based, personalized care. Families across Katy and Houston, Texas trust us for:
Gentle pediatric dermatology care
Advanced wart removal techniques
Clear guidance for parents and patients
Compassionate, expert providers
