We use cookies

Our website uses essential cookies and, with your consent, additional cookies to measure performance and improve our services. Cookie Policy.

You can change your choice at any time.

Back to calculator list
Medical calculator

Alvarado Score for Acute Appendicitis

Assesses the probability of acute appendicitis.

Select the present symptoms, signs, and laboratory abnormalities.

Core Inputs

Nausea or vomiting
Anorexia
Right lower quadrant tenderness
Migratory right lower quadrant pain
Rebound tenderness or guarding
Temperature >37.5°C (>99.5°F)
Neutrophilia >70%
White blood cell count >10 x 10^9/L
Please complete all required fields first.