For Redness, Pimples, and Red Blood Vessels

After medical therapy removes the redness, bumps, and pimples, small red blood vessels (telangiectasia) may become more visible. In most cases, a surgical device called a pulse dye laser can be used to erase these visible blood vessels without pain or discomfort. Heat from the laser’s energy causes the blood vessels to disintegrate. The short pulses ensure that only the abnormal blood vessels are targeted, thus reducing or eliminating the chance of damage to surrounding facial tissue. Other lasers (such as KTP, long-pulsed alexandrite laser, long-pulse Nd:YAG laser, or an intense-pulse light device) may also be used.

A study of laser therapy for rosacea found that the procedure substantially reduced visible blood vessels and helped reduce redness and flushing after an average of three treatments. After the procedure, you may experience redness, swelling, and soreness within the first 12 to 24 hours. You may also have some peeling, similar to that of sunburn, and some bruising under the skin that lasts from 5 to 10 days. Visible blood vessels disappear in one to three weeks.

For Rhinophyma (Bulbous Nose)

Rhinophyma, the unsightly overgrowth of tissue on the nose, can also be corrected with pulse dye laser. If necessary, a CO 2 or Erbium:YAG laser can be used as a bloodless scalpel to recontour the nose. Early treatment often shrinks the nose and helps prevent further development of the condition.