Ada Health

Ada Health is a symptom assessment app. You describe what's bothering you, then it asks follow-up questions, a bit like a nurse taking notes, before giving an overview of possible causes and suggested next steps.

We liked that it asks thoughtful questions instead of jumping to scary conclusions, and the summary report is easy to share with your doctor. You can also keep assessments for family members, which is handy for parents.

It's free to use. The crucial point: Ada doesn't diagnose and is no substitute for a doctor or emergency care. Think of it as a way to organize your symptoms and prepare for a conversation with a professional, and always follow up with a healthcare provider if you're concerned about how you feel.