Top 6 Online Symptom Assessment Tools for Self-Diagnosis

Studies show that over a third of adults regularly use the internet to evaluate their health symptoms. While consulting healthcare professionals is always recommended for accurate diagnosis, online symptom checkers remain popular for preliminary insights. Here are six free and accessible online tools designed to help users assess their symptoms effectively.

• Symcat – This symptom checker analyzes data from nearly 500,000 patients to estimate the likelihood of specific conditions. It also assists with appointment booking and locating nearby emergency centers.

A mobile version of Symcat is available for on-the-go assessments.

AskMD – The AskMD app allows users to create and maintain an online health profile within Sharecare, facilitating symptom tracking and consultation management.

Isabel – Offering diagnosis checklists, Isabel provides about 69% accurate results, helping users identify potential health issues efficiently.

iTriage – This versatile tool assists with symptom evaluation, health literacy, and managing health information privately. It offers approximately 64% accuracy and is available as a mobile app, connecting users to care options.

Healthline – Managed by experienced medical professionals, Healthline delivers easy-to-understand health information and symptom insights to users.

WebMD – As one of the most trusted online health resources, WebMD offers detailed symptom checks and comprehensive health information, printable reports, and mobile app access.

Other notable options include DocResponse (around 67% accuracy), Mayo Clinic (59%), FamilyDoctor (56%), and HMS Family Health Guide (52%).

Despite the availability of many online tools, healthcare professionals should always be consulted for precise diagnosis and treatment to ensure optimal health outcomes.