What is keratosis or seborrheic wart?
Seborrheic keratosis, also known as seborrheic wart, is a benign skin condition commonly encountered in the field of aesthetic medicine.
Seborrheic keratoses are benign skin lesions that often appear as raised, brownish or blackish patches that may have a rough texture. They are common in older people and are usually painless. Although they may be unsightly for some, they generally do not pose a health risk. Their appearance can vary greatly from person to person, and they can develop on exposed areas such as the face, scalp, torso, and back, and become more common with age.
Although not dangerous, they can be treated for cosmetic reasons or if they cause irritation. In an aesthetic context, treatments such as CO2 laser, cryotherapy or curettage can be used to effectively remove these lesions and improve the appearance of the skin.
What causes seborrheic keratosis?
The exact causes of seborrheic keratosis are not fully understood, but several factors are known to contribute to its development:
- Genetic factors: Genetic predisposition plays an important role. People with a family history of seborrheic keratoses are more likely to develop this condition.
- Age : These injuries are more common in people over the age of 40, and their frequency increases with age.
- Sun Exposure : Although seborrheic keratoses can appear in areas not exposed to the sun, prolonged exposure to UV rays can contribute to their appearance in exposed areas.
- Oily skin: Some studies suggest that people with oilier skin may be more prone to developing seborrheic keratoses.
- Hormonal factors: Hormonal changes, although less well understood, can also influence the appearance of these lesions.
While these factors may contribute to the development of seborrheic keratoses, it is important to note that they are benign and are not usually associated with an increased risk of skin cancer.
Procedure of CO2 Laser Treatment
CO2 laser treatment is an effective and precise method for removing seborrheic keratoses, often chosen for its optimal aesthetic results and ability to minimize damage to surrounding tissue. Here’s an overview of the treatment:
1. Initial consultation: Prior to treatment, a consultation with a dermatologist or qualified physician is necessary to assess the lesions and discuss the expected results. The doctor will also check if the CO2 laser is the best option for your skin type and specific needs.
2. Skin preparation : On the day of the treatment, the affected area is cleansed and a local anesthetic may be applied to minimize discomfort during the procedure.
3. Laser application: The practitioner uses the CO2 laser to precisely target seborrheic keratoses. The laser emits a concentrated beam of light that vaporizes the cells of the lesion, leaving the surrounding skin intact. This accuracy reduces the risk of scarring.
4. Duration of treatment: The duration of treatment can vary depending on the number and size of lesions to be treated, but it is usually quick, often completed within a few minutes to half an hour.
5. Post-treatment care: After the procedure, specific skin care instructions are provided. It is important to keep the treated area clean, apply recommended moisturizers, and avoid direct sun exposure to promote rapid healing.
Benefits of CO2 Laser Treatment for Seborrheic Keratoses
1. Precision: The CO2 laser specifically targets the tissues concerned, allowing precise destruction of lesions while preserving the surrounding skin. This reduces the risk of scarring and damage to healthy tissue.
2. Efficacy: This treatment is very effective in eliminating seborrheic keratoses, often in a single phase. The lesions are usually completely vaporized, which offers long-lasting results.
3. Scar minimization: Since the CO2 laser acts precisely, the risk of visible scarring is reduced compared to other removal methods, such as curettage or cryotherapy.
4. Fast Recovery: Most patients experience rapid healing after treatment. Although redness or slight swelling may occur, it usually disappears within a few days.
5. Less Pain: Although some patients may experience discomfort during the procedure, the use of local anesthetics helps minimize pain, and the treatment is often well tolerated.
7. Treatment of multiple lesions: The CO2 laser can be used to treat multiple lesions in a single session, which is convenient for patients with multiple seborrheic keratoses.
CO2 laser treatment is an effective and safe option for the removal of seborrheic keratoses, providing long-lasting results with minimal side effects. It is important to consult a doctor who specializes in laser treatments to assess whether this method is suitable for your particular situation.
Side effects and precautions
Side effects after CO2 laser treatment may include redness, slight swelling, and a burning sensation at the treatment site. These effects are usually temporary and disappear within a few days. Scabs may form but fall off naturally during healing. Following your dermatologist’s post-treatment instructions is essential to minimize the risk of complications.
CO2 laser treatment is a reliable and modern solution for removing seborrheic keratoses, especially for those looking for esthetic results with minimal downtime. It is always recommended that you consult with a qualified professional to discuss your options and determine the most appropriate treatment plan.
PRICES – SEBORRHEIC KERATOSIS LASER CO2
| Type of treatment | Price |
|---|---|
| Seborrheic keratosis: Small area (1 lesion up to 3 cm2) with 5 lesions | 290 € |
| Seborrheic keratosis: Medium area (several small lesions): 6 to 10 lesions | 390 € |
WE ANSWER YOUR QUESTIONS
Why should I consider treatment?
Although seborrheic keratoses are harmless, some people choose to treat them to improve the appearance of their skin, especially if the lesions are visible or bothersome. Treatment may also be warranted if the lesions are itchy or irritated easily, or if they are mistaken for more severe skin lesions.
How does CO2 laser treatment work?
The CO2 laser uses a concentrated beam of light to vaporize the seborrheic keratosis cells, while preserving the surrounding skin. This treatment is precise and minimizes the risk of scarring. Before the procedure, a local anesthetic is applied to reduce discomfort. Treatment is usually quick and allows for a quick recovery.
How many sessions are necessary?
Most seborrheic keratoses can be effectively treated in a single CO2 laser session. However, the number of sessions may vary depending on the size and number of lesions. Your dermatologist will advise you on the number of sessions needed during your initial consultation.
Is the treatment painful?
CO2 laser treatment is generally well tolerated by patients. A local anesthetic is used to minimize discomfort during the procedure. You may feel a slight warm or tingling sensation, but the pain is usually mild and temporary.
Can several lesions be treated at the same time?
Yes, the CO2 laser can treat multiple lesions in the same session, which is convenient for patients with many seborrheic keratoses.
What to do if the lesions recur?
Although CO2 laser treatment is effective in removing existing lesions, new seborrheic keratoses may appear over time, particularly if you are genetically predisposed. Regular follow-up with your dermatologist is recommended to effectively manage any new appearances.
Can I use skincare products after treatment?
After CO2 laser treatment, it is important to exercise caution when using skin care products. Your doctor will provide you with specific recommendations, but it is generally advisable to avoid irritating products, such as those containing glycolic acid, salicylic acid, or retinols, during the healing period. Instead, opt for gentle, moisturizing products, and follow your doctor’s advice to ensure optimal healing.
Are there alternatives to CO2 laser treatment?
Yes, there are several alternatives to CO2 laser treatment for seborrheic keratoses, including cryotherapy (gel to destroy the lesion), curettage (scraping the lesion), and topical treatments containing ingredients like salicylic acid. Each method has its advantages and disadvantages, and the choice of treatment will depend on factors such as size, number of lesions, and personal preference. A consultation with a dermatologist will help you determine the best option for you.
