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Acne Scar Treatment in Miami, FL

Many people experience outbreaks of acne during their youth, as well as when they grow older. The scars left behind from acne may mar the skin’s texture and appearance. For the latest and most advanced treatments to treat acne scarring, turn to board-certified dermatologist Jill Waibel, MD, FACS, a specialist in acne scar removal and other types of scar removal treatments at Miami Dermatology and Laser Institute, serving residents and visitors of Miami, Ft. Lauderdale, Kendall, and other South Florida locations.

Controlling active acne often requires medical treatment. Treating acne as early as possible, during the inflammatory phase, can reduce the risk of scarring. Scars that remain after acne treatment can be either raised or depressed (atrophic).

What are the signs of acne scarring?

Experts subdivide atrophic acne scars into the following categories, from most common to least common:
  • Ice pick scars look like v-shaped gouges that can reach into the dermis.
  • Boxcar scars look like large pores with flat bases (like a train car).
  • Rolling scars have rounded bases amid a field of small bumps, creating an appearance like rolling waves.
All three types of depressed acne scars result from loss of collagen. Boxcar and rolling scars are more superficial than ice pick scars, though they can be fairly deep. The same patient may have boxcar, rolling and ice pick scars simultaneously. These factors may make it difficult to distinguish between these scar types. Raised acne scars can be either hypertrophic scars or keloids (see sections above), both of which are caused by excess collagen growth during the healing process.

Who is most susceptible to acne scarring?

Like acne itself, the risk of acne scarring peaks during the teen and young adult years, largely in response to hormones. However, acne scars can afflict older adults as well. The more severe the acne, the greater the risk of scarring. And studies suggest that boys and overweight teen girls face the highest risk of severe acne. Also, patients who pick at their acne or scrub their skin too aggressively, using overly harsh cleansers and hot water, greatly increase the risk of scarring. Genetics and certain medications such as prednisone also can raise acne risk.

Depressed acne scars

For depressed acne scars that are widespread and relatively shallow, successful treatment strategies include a variety of skin resurfacing and other techniques, such as:

Ablative fractional resurfacing

Originally, dermatologists used fully ablative lasers, such as the CO2 and Erbium:YAG lasers, to remove the entire surface of the skin. This approach improved acne scars but often created pigmentary problems, especially in darker-skinned patients. In addition, dermatologists must be cautious in acne patients with large pores as they may worsen with ablative. The board-certified dermatologists of Miami Dermatology and Laser Institute more commonly use fractional resurfacing lasers, which are safer, even for darker skin, because they leave zones of untreated, normal tissue amid a precise pattern of thermal injury delivered by the laser. These injuries stimulate the wound-healing process, which results in increased collagen, reducing the appearance of depressed scars.

Non-ablative technologies

These treatments use energy sources, such as radiofrequency (RF), blue light, diode lasers, intense pulsed light or pulsed dye lasers, which work on deeper levels of the skin while leaving the surface intact. Some newer devices combine non-ablative lasers with RF energy. Applying the laser first allows deeper RF penetration, resulting in lower RF doses, less pain during treatment and fewer side effects.

Chemical peels

For superficial acne discolorations, salicylic acid, glycolic acid and TCA (trichloroacetic acid) peels cause controlled exfoliation of the epidermis.

Skin tightening

These treatments use modalities including RF to tighten the skin, which can make acne scars less noticeable.

Dermal fillers

To safely plump up depressed acne scars, dermatologists may use fillers such as collagen, hyaluronic acid or the patient’s own fat. Results typically last six to 18 months. Choosing the right filler for your needs is a highly personal decision. Each filler has its own advantages and disadvantages, which the board-certified dermatologists at Miami Dermatology and Laser Institute will be glad to discuss with you.

Microneedling

This therapy uses a sterile, handheld roller studded with tiny needles to puncture the skin and encourage collagen production.

Needle subcision

A sterile needle manipulated under the scar site can help break up adhesions causing a rolling scar.

Scar surgery

Deeper depressed scars, particularly ice pick scars, may require surgery to lift the scar or break up scar tissue.

Raised acne scars

For raised acne scars, the Miami Dermatology and Laser Institute dermatologists may recommend one of the following treatments:

Intralesional injections

Injecting corticosteroids, 5-fluorouracil (5-FU) or a combination of both can help flatten and soften thick raised scars.

Laser therapy

Lasers (especially the fractionated CO2 laser) and other light- and energy-based treatments can safely and effectively treat raised scars. Pulsed-dye lasers may reduce itching and pain, diminish discoloration and flatten the scar. For people with lighter skin types, intense pulsed light also may be an option.

Cryosurgery

Freezing the scar tissue in a carefully controlled manner, often alternating a series of cryotherapy sessions and corticosteroid injections, tends to work well for patients with lighter skin types.

Scar surgery

In-office surgery can reduce raised scars. For best results, your physician may also recommend another form of therapy, such as injections, afterward. If acne scars detract from your appearance, don’t wait any longer to make an appointment with board-certified dermatologist Dr. Jill Waibel at Miami Dermatology and Laser Institute, where advanced acne scar treatments are provided for residents of Miami, Ft. Lauderdale, Kendall, and nearby areas.

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