Search for peer-reviewed medical information from MedlinePlus and StatPearls (NCBI). Returns a list of relevant articles with titles, URLs, and descriptions. IMPORTANT: Use simple, focused queries with 1-3 key medical terms for best results. Avoid overly complex multi-word queries. If searching for specific patterns or presentations, use the core condition/topic (e.g., "child abuse burns" instead of "geometric patterned skin lesions burns infants child abuse"). The tool will automatically try simpler queries if the initial search returns no results. This tool provides EDUCATIONAL information only - not medical advice, diagnoses, or treatment recommendations.

Fetch and parse the full content of a medical article from MedlinePlus or StatPearls. Only URLs from medlineplus.gov and ncbi.nlm.nih.gov are allowed for security. This tool provides EDUCATIONAL information only - not medical advice, diagnoses, or treatment recommendations.

Save patient profile information (age, weight, height, chronic conditions, medications, allergies, etc.). This information is stored locally and will be used to provide more personalized medical information during consultations. All fields are optional - you can provide as much or as little information as you want.

Retrieve the saved patient profile information. Returns null if no profile has been saved.

Delete the saved patient profile information.

Calculate clinical decision rule scores to help assess disease severity, risk stratification, and guide clinical decision-making. Supports multiple evidence-based calculators: CURB-65 (pneumonia severity), Centor Score (strep throat probability), Wells DVT (deep vein thrombosis risk), Wells PE (pulmonary embolism risk), HEART Score (chest pain cardiac risk), CHA2DS2-VASc (stroke risk in atrial fibrillation), GCS (Glasgow Coma Scale for consciousness assessment), qSOFA (sepsis screening), Alvarado Score (appendicitis), Glasgow-Blatchford Score (upper GI bleeding risk), NIHSS (NIH Stroke Scale for stroke severity), SOFA (Sequential Organ Failure Assessment), PERC (Pulmonary Embolism Rule-out Criteria), TIMI (Thrombolysis in Myocardial Infarction Risk Score), MELD (Model for End-Stage Liver Disease), GAD-7 (Generalized Anxiety Disorder-7). These tools help determine appropriate level of care (outpatient vs hospital) and testing strategies. This tool provides EDUCATIONAL information only - all clinical decisions must be made by qualified healthcare providers.