Electrodessication, also known as electrocautery, is a trusted dermatologic technique used to treat various benign and precancerous skin lesions. At Metropolis Dermatology in Pasadena, CA, this in-office procedure uses controlled electrical currents to safely target and eliminate unwanted skin growths with precision—offering a non-surgical solution with minimal downtime and excellent cosmetic results.
Whether you’re dealing with skin tags, warts, seborrheic keratoses, or actinic keratosis, electrodessication provides an efficient and effective path to clearer, healthier-looking skin.
What Is Electrodessication?
Electrodessication is a minimally invasive procedure that uses high-frequency electric currents to dehydrate and remove abnormal skin tissue. Also referred to as electrosurgery or electrocautery, this technique is commonly used for treating surface-level lesions.
By generating controlled heat, the electrical current vaporizes the target tissue without affecting the surrounding skin. This approach allows for precise treatment with minimal scarring and a quicker recovery time compared to more invasive options.
At Metropolis Dermatology in Pasadena, our experienced providers use electrodessication to treat a variety of skin concerns safely and efficiently, making it a go-to solution for many patients seeking clear, smooth skin.
What is Electrodessication used for?
Electrodessication is used to treat a range of superficial skin concerns, including benign growths like skin tags, warts, and seborrheic keratoses, as well as certain precancerous lesions such as actinic keratoses. It’s a precise method ideal for targeting small, surface-level abnormalities and is often chosen for its effectiveness, minimal downtime, and low risk of scarring.
How Does Electrodessication Work?
Performed in-office, electrodessication follows a series of straightforward yet carefully executed steps:
- Cleansing and Numbing the Area
To ensure comfort, the treatment area is thoroughly cleaned, and local anesthesia is applied when necessary. - Targeting the Lesion with Electric Current
A fine-tipped electrode delivers a precise electrical current to the abnormal tissue. This generates heat that dries out and destroys the unwanted cells. - Tissue Removal
Once the tissue is desiccated, it is gently removed, leaving the surrounding skin untouched. - Healing and Recovery
A small scab typically forms post-procedure and falls off naturally within a few days to weeks. You’ll receive personalized aftercare instructions to support proper healing and reduce the risk of scarring.
Electrodessication is generally completed in minutes, depending on the number and size of the lesions treated. The process is quick, safe, and highly targeted.
Why Choose Electrodessication?
Electrodessication offers a range of benefits for patients looking for a reliable, fast-acting treatment option:
- Precision Removal
This method is ideal for treating specific skin irregularities without harming the surrounding healthy tissue. - Non-Surgical Approach
Unlike excisional surgery, electrodessication is performed without cutting into the skin, making it a less invasive alternative. - Minimal Scarring
Because it targets only the lesion, this technique helps preserve healthy skin and reduce scarring, especially beneficial for visible areas like the face and neck. - Versatile Treatment Uses
Effective for a wide range of conditions, including skin tags, warts, seborrheic keratoses, and some actinic keratoses.\ - Prevention of Disease Progression
By eliminating precancerous cells, electrodessication can help reduce the risk of certain lesions developing into more serious issues.
What to Expect After Treatment
While electrodessication is a low-risk procedure, knowing what to expect helps ensure a smooth recovery:
- Scabbing and Flaking: A scab will usually form over the treated area. This is normal and part of the healing process. Avoid picking at it to reduce the chance of scarring.
- Redness or Mild Swelling: These side effects are typically short-lived and resolve within a few days.
- Healing Timeline: Most patients experience full healing within one to two weeks, although this may vary depending on the location and size of the lesion.
- Follow-Up Care: Routine follow-up visits are recommended to assess healing and address any concerns promptly.
FAQs
Is electrodessication painful?
A local anesthetic is typically applied before treatment, making the procedure virtually painless for most patients.
How long does electrodessication treatment take?
In most cases, electrodessication takes just a few minutes, depending on how many lesions are being treated.
Are there any side effects after electrodessication?
Side effects are minimal and may include temporary redness, mild swelling, or a scab that falls off naturally.
What’s the expected recovery time after electrodessication?
Most patients fully recover within 1–2 weeks. The treated area may appear red initially but fades over time.
Can lesions return after electrodessication treatment?
Many lesions are permanently removed, though recurrence is possible depending on the type of growth.
Hear from
Real Patients
A Proven Solution for Clearer Skin
Electrodessication is a time-tested, highly effective option for removing common skin irregularities with precision and minimal downtime. Whether you’re looking to treat benign lesions for cosmetic reasons or address precancerous spots as a preventive measure, this quick in-office procedure delivers results.
Ready to find out if you’re a candidate? Metropolis Dermatology in Pasadena, CA, is here to provide expert care and personalized treatment recommendations. Book your consultation today and take the next step toward healthier, more confident skin.