While Pico laser treatment offers many benefits for skin rejuvenation and tattoo removal, it's crucial to be aware of potential drawbacks. One significant disadvantage is the risk of infection. As noted in one source, though uncommon, infection is a possibility, manifesting as increased redness, swelling, pain, and pus. Prompt medical attention is vital if an infection is suspected. Maintaining cleanliness of the treated area is key to prevention.
Other disadvantages include:
- Temporary Redness and Swelling: These are common side effects, as reported by multiple sources, though generally temporary.
- Potential for Burns, Blisters, and Tissue Damage: High heat generated by the laser can, in some instances, lead to these more severe complications. This risk highlights the importance of choosing a qualified and experienced practitioner.
- Darkening of Treated Spots: Treated areas may darken significantly for up to 14 days before shedding, revealing fresh skin beneath. This temporary discoloration should be anticipated.
- Eye Damage: The intense light emitted by the laser poses a risk of eye damage if proper safety precautions are not taken.
- Contraindications for Darker Skin Tones: Individuals with Fitzpatrick skin types 4–6 (darker skin tones) may be at increased risk of complications and are often considered unsuitable candidates.
Practitioners should always carefully assess patient suitability and take appropriate safety precautions to minimize these risks. The possibility of side effects needs to be discussed with the patient before the procedure to ensure informed consent.
