More than half of adults use the Internet for health information, and one-third turn to artificial intelligence (AI). But the source text says access to information does not always make it easy to understand or interpret correctly, and that human involvement remains important in research on AI for health information.
The focus is dermatology, where people often struggle to find the right information for skin concerns. The text gives an example of seeing “red dots on legs” without knowing to search for “palpable purpura”.
The source says work in this area has included AI models to inform differential diagnoses, validation of model generalization, and datasets like SCIN for clinicians and researchers. It says the most significant impact comes from supporting people with skin concerns through high-quality information.
It also says understanding how people use AI to make decisions is critical. A previous study on non-AI tools found that people may get better at identifying a condition online without improving their ability to decide what to do next.
The text highlights two studies on consumer understanding of AI tools for dermatology-related questions:
- a recent large-scale quantitative paper showing increased ability to name conditions with AI assistance, with some benefits in deciding next steps
- an in-depth mixed-methods study on how people use these tools for their own skin concerns and how the understanding they gain compares with conversation with doctors
Source: research.google.
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