Medical Disclaimer

Not a Substitute for Professional Medical Care

The calculators and information provided on this website, including the CHA2DS2-VASc, HAS-BLED, HEART, and Wells scores, are clinical decision support tools designed to assist healthcare professionals. They are not intended to replace professional medical judgment, diagnosis, or treatment.

Always consult with a qualified healthcare provider before making any medical decisions or changes to your treatment plan. Your healthcare provider should evaluate your complete medical history, current condition, and individual circumstances before making any clinical decisions.

Limitations of Clinical Calculators

• Clinical calculators provide probability estimates based on population data and may not accurately reflect individual patient risk
• These tools should be used in conjunction with clinical judgment and comprehensive patient assessment
• Results may be influenced by factors not included in the scoring systems
• Calculator accuracy depends on correct data entry and appropriate patient selection
• Guidelines and recommendations may change as new evidence becomes available

Emergency Situations

In case of a medical emergency, call emergency services immediately (911 in the US). Do not rely on online calculators or information for emergency medical situations. These tools are not designed for acute care decision-making and should never delay emergency treatment.

Accuracy and Reliability

While we strive to ensure the accuracy of all calculators and information provided, we make no warranties or representations regarding the completeness, accuracy, or reliability of the content. The calculators are based on published clinical guidelines and validated scoring systems, but:

• Medical knowledge and guidelines evolve continuously
• Individual patient factors may not be fully captured by standardized scores
• Technical errors or calculation mistakes may occur
• Users are responsible for verifying results and clinical appropriateness

Professional Use

Healthcare professionals using these tools should:

• Verify that the calculator is appropriate for their specific patient population
• Consider all relevant clinical factors not captured by the scoring system
• Stay current with the latest clinical guidelines and evidence
• Use clinical judgment in interpreting and applying calculator results
• Ensure proper patient consent and shared decision-making processes

Patient Information

If you are a patient using these calculators:

• These tools are educational and should not replace consultation with your healthcare provider
• Discuss any results or concerns with your doctor
• Do not make treatment decisions based solely on calculator results
• Your individual risk may differ from population-based estimates
• Always follow your healthcare provider's specific recommendations

Limitation of Liability

The authors, contributors, and operators of this website disclaim any liability for damages or adverse outcomes resulting from the use of information or calculators provided on this site. Users assume full responsibility for the appropriate use of these tools and any decisions made based on the information provided.

Updates and Changes

This disclaimer may be updated periodically to reflect changes in medical knowledge, legal requirements, or website functionality. Users are encouraged to review this disclaimer regularly. Continued use of the website constitutes acceptance of any updates to this disclaimer.