To analyze public information-seeking behavior regarding fractional CO₂ laser treatments in Germany from 2020 to 2025 using Google Trends data, highlighting its implications for healthcare providers.
Key Findings:
A significant and sustained upward trajectory in public interest for CO₂ laser treatments was observed, with a 354% increase from 2020 to 2025, indicating a growing trend in consumer interest.
The average monthly normalized search volume (NSV) increased from 15.0 in 2020 to 68.1 in 2025, reflecting a notable rise in inquiries about CO₂ laser treatments.
A seasonal pattern was identified, with peaks in interest during January and February and a decline in the summer months, suggesting seasonal influences on treatment inquiries.
Interpretation:
The findings indicate a growing public interest in fractional CO₂ laser treatments, likely influenced by advancements in technology and increased visibility through social media, which showcases treatment results and patient testimonials.
Limitations:
The study relies solely on Google Trends data, which may not capture all aspects of public interest or behavior, and could be influenced by search engine algorithms.
The analysis is limited to the 'Health' category, potentially excluding relevant industrial applications and other factors affecting public interest.
Conclusion:
The increasing interest in CO₂ laser treatments underscores the need for healthcare providers to enhance public health education, address safety concerns related to these procedures, and actively engage with potential patients through digital platforms.
