Pigmented lesion removal

Pigmented Lesion Removal at Cosmetic Clinic Dr Tu

Melanin is what gives your skin its color. Dark or light complexioned, we all have varying amounts of melanin. Pigmented lesions are dark in color simply because melanin is abnormally concentrated in one area of the skin. High concentrations of melanin can be due to various factors. Some types are present at birth, but most occur with age or as a result of overexposure to the sun's damaging rays.

Pigmented lesions can be successfully lightened or removed with modern laser technology. A laser removes pigmented lesions with the energy of light. A laser is designed to produce one or more specific light wavelengths which are absorbed by the pigment. Pigmented lesions are either lightened or removed when laser light passes through the skin but is absorbed by abnormal concentrations of melanin. The rapid absorption of light energy causes the melanin to destruct to a point where the melanin concentration is reduced, leaving the treated skin looking uniform in color and texture.

The Yag laser is one of the most advanced lasers available today for the removal of pigmented lesions. The laser provides the appropriate wavelength of light for absorption by abnormal melanin concentrations. The laser also delivers the light in very short, high intensity pulses for maximum melanin destruction. The use of this specific combination of wavelength and rapidly pulsed light results in minimal damage to normal skin while providing maximum abnormal melanin removal.

Questions you may have about the laser pigmented lesion removal process:

• What types of brown spots or pigmented lesions will the laser remove?

The laser is most commonly used for removing brown age spots, "liver spots", freckles, many brown birthmarks and tattoos. Your physician will identify your specific type of lesion and discuss the removal success rate associated with it. Important: The laser cannot be used for the removal of lesions that are cancerous or suspected of being cancerous. If there is any doubt, your physician will discuss the appropriate treatment methods with you.

• Why doesn't the laser remove my normal skin pigmentation also?

The laser light of the laser was designed for its properties that selectively target dark concentrations of melanin was removed, and treatment continued on normal skin, some whitening could occur. However, your body's natural regenerative system would replace the normal melanin after a period of time, returning the skin to its natural state.

• Is the process painful?

The laser emits light in very short flashes of light called pulses. The impact of the energy from the powerful pulse of light is similar to the snap of a thin rubber-band. After the treatment, the area will feel similar to a slight sunburn. Typically, within a day or so, any discomfort disappears. The area may remain reddened for two to four weeks. After the redness clears, the skin is returned to its natural smooth coloring and texture.

• What type of post-treatment care is necessary?