Mr. Onur Gilleard
Qualifications & Experience
Mr Onur Gilleard is a distinguished consultant plastic surgeon on the GMC specialist register. He previously held an NHS consultant post at St Bartholomew’s Hospital in London, specialising in skin cancer and microsurgical reconstruction. In 2021, Mr Gilleard transitioned from the NHS to dedicate himself fully to private practice, allowing him to focus exclusively on providing personalised, high-quality care to his patients. He is recognised as an expert in laser treatments, having conducted research and developed advanced treatment protocols using cutting-edge laser technology to optimise both clinical outcomes and cosmetic results.
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Cryotherapy for Skin Tags: Understanding Freezing for Removal
Cryotherapy for skin tags involves using extreme cold, typically liquid nitrogen, to safely remove benign skin growths. This article details the mechanism of freezing skin tags, outlining both the advantages like speed and minimal invasiveness, and potential drawbacks such as post-treatment blistering or hypopigmentation risk. It also compares cryotherapy for skin tags to other dermatology treatment options, emphasizing the critical role of a consultant-led diagnosis to ensure optimal aesthetic outcomes and rule out other lesions.
London Skin Clinic provides expert, consultant-led dermatological care for skin tag removal. Our GMC-registered surgeons ensure precise diagnosis and treatment, offering various modalities including cryotherapy, to achieve safe and aesthetically pleasing results. This commitment reflects our high standards in advanced skin aesthetics.
To explore your options, contact us to schedule your consultation. You can also reach us via: Book Same-Day Skin Tag Removal
What is Cryotherapy for Skin Tags and How Does it Work?
Cryotherapy is a minimally invasive procedure that uses a precise application of an extremely cold substance, typically liquid nitrogen, to destroy unwanted tissue. For skin tags, this method, also known as cryosurgery, works by rapidly freezing the cells within the growth. This causes intracellular ice crystals to form, disrupting cell membranes and destroying the tissue. The treated skin tag then detaches over the following weeks.
The Science Behind Freezing Skin Tags
This treatment’s effectiveness lies in controlled cellular destruction. When a consultant applies liquid nitrogen (at -196°C) to a skin tag, the targeted cells undergo cryonecrosis. The rapid freeze damages the skin tag’s blood vessels, cutting off its nutrients and oxygen.
After the freeze, an inflammatory response is triggered, helping the immune system clear the dead cells. Over one to two weeks, the frozen tissue darkens, scabs, and falls off, revealing new skin. Precise application is key to protecting surrounding healthy tissue.
Pros and Cons of Freezing Skin Tags
Cryotherapy for skin tags requires weighing the benefits against potential side effects. The procedure is effective for smaller, pedunculated (stalk-like) skin tags but may not be ideal for all cases, making a professional assessment crucial. The decision depends on the tag’s size, location, and the patient’s skin type.
Advantages of Cryotherapy for Skin Tags
The primary benefit of freezing skin tags is its speed; a consultant can treat multiple tags in one session. Because it involves no incisions, it is a preferred method for patients anxious about needles or surgery. The treatment is well-suited for small tags on the neck, underarms, and torso.
Potential Disadvantages and Considerations
Cryotherapy has potential side effects. The most common is blistering, a normal part of healing that requires care to prevent infection. There is also a hypopigmentation risk (skin lightening), particularly for darker skin tones, which can be permanent. For larger tags or those in sensitive areas like the face, a consultant might recommend an alternative method for a better aesthetic result.
What to Expect: The Cryotherapy Procedure
The professional cryotherapy process is straightforward and the in-clinic treatment is fast.
During the Cryotherapy Procedure
A consultant uses a cryospray canister or cotton-tipped applicator to apply liquid nitrogen directly to the skin tag. The application causes an intense cold, stinging, or burning sensation for a few seconds. The skin tag will turn white as it freezes. The consultant may apply a freeze-thaw cycle two or three times to ensure full treatment.
Post-Treatment Care and Recovery Timeline
After treatment, the area becomes red and slightly swollen. A small blister may form within 24 hours. Do not pick the blister or subsequent scab. The area should be kept clean and dry. Most skin tags darken and fall off within 7 to 14 days. Complete healing takes a few more weeks; new skin may be pink before matching the surrounding tone.
Cryotherapy vs. Other Removal Methods
Cryotherapy is one of several effective methods for removing skin tags, but not always the best choice. At London Skin Clinic, consultant plastic surgeons also use electrosurgery (hyfrecation), surgical excision, and laser vaporisation. The best method is selected after a clinical evaluation.
Cryotherapy is often ideal for numerous small, thin-stalked skin tags. For larger tags or those on delicate areas like eyelids, surgical excision or CO2 laser vaporisation may provide a better aesthetic result. Electrosurgery instantly removes tags with minimal bleeding.
The Importance of Expert Diagnosis and Tailored Treatment
A correct diagnosis before removal is paramount. A skin tag could be a wart, a benign mole (nevus), or a more serious lesion. Our consultant-led ‘See and Treat’ service includes an expert examination, often with a dermatoscope, to confirm the growth’s identity. This is critical for safety and determines the best treatment plan. For more information on identifying skin growths, you can read our guide on whether skin tags are dangerous.
Why Professional Cryotherapy Outperforms OTC Solutions
Over-the-counter (OTC) cryotherapy products are not recommended for skin tag removal. OTC kits lack the precision and cold of medical-grade liquid nitrogen, leading to incomplete removal, skin damage, and increased risk of scarring and infection. The NHS advises professional removal to avoid complications. A specialist applies the treatment with accuracy, targeting only the skin tag to preserve surrounding tissue.
Our Consultant-Led Approach
The success of cryosurgery depends on the practitioner’s skill. At London Skin Clinic, all minor skin surgeries are performed by GMC-registered consultant plastic surgeons. This expertise ensures effective treatment that prioritizes the aesthetic outcome, minimizing scarring or discoloration.
Precision and Safety in Skin Tag Removal
Our consultants use their knowledge of skin anatomy to apply liquid nitrogen with precision. This technique reduces hypopigmentation risk and increases effectiveness. By controlling the freeze depth and duration, they destroy the skin tag while safeguarding adjacent skin. This follows best practices outlined by the British Association of Dermatologists and ensures a high standard of care.
The ‘See and Treat’ Advantage at London Skin Clinic
Our ‘See and Treat’ protocol for skin tags combines consultation, diagnosis, and removal in a single appointment. This provides immediate, consultant-led care in one visit. To learn more about all the methods we offer, please see The Complete Guide to Medical Skin Tag Removal.
Ready for Professional Skin Tag Removal?
For a safe and successful outcome, choose a professional, consultant-led clinic for skin tag removal. Our plastic surgeons at London Skin Clinic provide a high standard of care, with accurate diagnosis and tailored treatment plans. We prioritize safety and aesthetic results.
To schedule our same-day ‘See and Treat’ service, Book Same-Day Skin Tag Removal.
Conclusion
Cryotherapy is a fast, effective, and minimally invasive method for removing small skin tags, with a low risk of scarring when performed by an expert. It is not suitable for all skin tags, and potential side effects include blistering and discoloration. A successful outcome requires a professional diagnosis to confirm the lesion’s nature and select the best removal technique. Our consultant plastic surgeons at London Skin Clinic provide this expertise, ensuring safe, effective, and aesthetically focused treatment. For expert care, contact us to Book Same-Day Skin Tag Removal.
Frequently Asked Questions
What is the main advantage of freezing skin tags?
The primary advantage of this treatment is its speed and simplicity, especially for small, superficial skin tags. The application of liquid nitrogen is very quick, often taking just a few seconds per lesion, and it is a minimally invasive procedure that does not require cutting or injections.
What are the main drawbacks of cryotherapy for skin tags?
The main disadvantages of cryotherapy for skin tags are a lack of precision and a higher risk of pigment changes, which can leave a permanent white mark (hypopigmentation). This makes it less suitable for facial tags or individuals with darker skin tones. There is also a possibility of blistering and a chance the tag may require a second treatment to be fully removed.
Is freezing a skin tag painful?
The procedure causes a sharp, stinging sensation, often compared to holding an ice cube firmly against the skin. This feeling subsides quickly, though some mild tenderness or throbbing may persist for a few hours. The treatment is generally well-tolerated and does not usually require an anaesthetic.
What does a skin tag look like after cryotherapy?
Immediately after the liquid nitrogen is applied, the skin tag and a small surrounding area will turn white. As it thaws over the next few hours, it may become red and slightly swollen. A small blister might form before the tag darkens, dries out, and falls off on its own within one to three weeks.
Why might a surgeon choose excision over freezing for a skin tag?
A consultant plastic surgeon often prefers surgical excision for its superior precision and cosmetic results, particularly on the face or neck. Excision removes the tag completely in one session with a predictable, minimal scar, whereas the freezing process is less controlled and can affect surrounding healthy tissue.
How can I determine if cryotherapy is the right treatment for my skin tags?
The best way to determine the ideal removal method is through a professional consultation. At our clinic, we offer a ‘See and Treat’ service where a specialist will accurately diagnose your lesion and discuss all suitable options, including cryotherapy, excision, or laser. You can book a same-day skin tag removal appointment to receive an expert assessment and treatment in a single visit.
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