Product Overview: Aysa by VisualDx
Introduction
Aysa, developed by VisualDx, is a consumer-facing, artificial intelligence (AI) driven symptom checker app designed to help users identify and understand their skin conditions. Launched in 2018, Aysa leverages the extensive medical knowledge and image library of VisualDx, a leading clinical decision support tool for physicians, to provide accurate and personalized information to consumers.
Key Features and Functionality
Symptom Checker
Aysa allows users to take a picture of their skin concern using their smartphone camera. The app then uses machine learning algorithms to analyze the image and generate a list of possible diagnoses based on the visual symptoms and additional user-provided information.
Comprehensive Image Library
The app is backed by VisualDx’s vast database of over 120,000 medical images, which includes representations of all skin types and colors. This ensures that the app can accurately identify skin conditions across diverse skin types, addressing racial disparities in digital dermatology.
Personalized Results
Aysa adjusts its results based on the user’s medical history, which can be integrated from the Apple Health app on iOS devices, providing a highly personalized experience. The app also considers the user’s skin color to offer the most relevant and accurate information.
User-Friendly Interface
The app is designed to be easy to use, guiding users through a simple process of taking a photo of their skin concern and answering a few questions. This process helps users narrow down potential diagnoses and receive actionable next steps, whether for self-care measures or a visit to a healthcare provider.
Privacy and Security
Aysa prioritizes user privacy by encrypting the images sent to its machine learning model and discarding them immediately after analysis, ensuring that user data remains secure.
Integration and Future Expansion
Currently available on iOS devices, with an Android version under development, Aysa utilizes Apple’s CoreML framework to run machine learning tasks directly on the device, enhancing performance and efficiency. VisualDx plans to expand Aysa’s capabilities to address other health-related questions beyond dermatology in the future.
Educational and Supportive
Aysa is not intended to replace a clinician but to serve as an educational tool that helps users make informed decisions about their skin health. It provides links to over-the-counter remedies, telemedicine visits, and in-person clinics, making it a valuable resource for consumers and healthcare providers alike.
Pricing and Availability
Aysa is available for download from the Apple App Store, with an introductory free period and a subsequent annual subscription fee of $9.99. The app is also available on Android devices, further expanding its accessibility.
In summary, Aysa by VisualDx is a powerful and user-friendly app that empowers consumers to better understand and manage their skin conditions through AI-driven symptom checking, a comprehensive image library, and personalized results, all while ensuring user privacy and security.