Effective Treatments for Hypertrophic Scars: Silicone Sheets vs. Steroid Injections - Dermatology

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Keloid


Hello, two years ago I had a cesarean section which left me with a prominent scar that often itches intensely.
I later learned that this is due to my individual skin type.
A dermatologist suggested using steroid injections to soften and flatten the scar, but it would be very painful.
Additionally, I am concerned about the potential negative effects of steroids on my body, so I have delayed treatment.
Recently, I came across the use of medical-grade silicone sheets as an alternative for patients who are afraid of pain.
May I ask how long the treatment lasts? Where can I find this treatment? What are the costs involved? Is it covered by health insurance? Will it affect pregnancy? Thank you, doctor.

APRIL, 30~39 year old female. Ask Date: 2000/11/23

Dr. Zheng Lizhen reply Dermatology


Silicone sheets are used to treat hypertrophic scars or keloids, and noticeable improvements in scar softness and flattening can typically be observed after about three months.
The cost varies depending on the size of the silicone sheet, generally around a thousand New Taiwan Dollars, and it is not covered by health insurance.
You can inquire at local medical supply stores for more information.
Additionally, current research indicates that the use of silicone sheets by pregnant women does not affect fetal safety.

Reply Date: 2000/11/23

More Info


When it comes to treating hypertrophic scars, two common and effective options are silicone sheets and steroid injections. Each treatment has its own advantages and disadvantages, and the choice between them often depends on the patient's specific situation, preferences, and the characteristics of the scar itself.

Silicone Sheets:
Silicone sheets are a non-invasive treatment option that can help flatten and soften hypertrophic scars. They work by providing a moist environment that promotes healing and reduces collagen production, which is often excessive in hypertrophic scars. The application of silicone sheets is generally painless and can be done at home, making it a convenient option for many patients.

The typical treatment duration with silicone sheets can vary, but it often requires consistent use for several weeks to months. Patients are usually advised to wear the sheets for at least 12 to 24 hours a day for optimal results. Many patients start to see improvements within 4 to 8 weeks of consistent use, but full results may take longer.

In terms of availability, silicone sheets can be found in pharmacies and medical supply stores, and they may also be available through dermatology clinics. The cost can vary widely depending on the brand and size of the sheets, but they are generally considered a cost-effective option compared to other treatments. In some cases, health insurance may cover the cost of silicone sheets, especially if prescribed by a healthcare provider, but this can depend on individual insurance plans.

Steroid Injections:
On the other hand, steroid injections, such as triamcinolone, are a more invasive treatment option that can effectively reduce the size and symptoms of hypertrophic scars. These injections work by reducing inflammation and collagen production in the scar tissue. While they can be effective, they often require multiple sessions and can be painful, which is a significant concern for many patients.

The frequency of steroid injections can vary, but they are typically administered every 4 to 6 weeks until the desired results are achieved. Some patients may experience side effects from steroid injections, including skin thinning or changes in pigmentation, which can be a concern for those considering this treatment.

Considerations for Treatment:
When deciding between silicone sheets and steroid injections, it is essential to consider personal preferences, pain tolerance, and the specific characteristics of the scar. For patients who are particularly sensitive to pain or are concerned about the side effects of steroids, silicone sheets may be the preferred option. However, for more severe hypertrophic scars, steroid injections may provide quicker and more significant results.

Regarding pregnancy, both treatments are generally considered safe, but it is always best to consult with a healthcare provider before starting any new treatment during pregnancy or if you are planning to become pregnant.

In summary, both silicone sheets and steroid injections are effective treatments for hypertrophic scars, each with its own set of benefits and drawbacks. Patients should discuss their options with a dermatologist or healthcare provider to determine the best course of action based on their individual needs and circumstances.

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