Fortin Finger TestAI Template IconToolbar IconShare Icon

Fortin Finger Test

Use the simple and easy Fortin Finger Test to screen back pain issues and as the first step to diagnosing sacroiliac joint dysfunction. Learn more about it here.

RJ Gumban avatar

By RJ Gumban on Aug 2, 2025.

Fact Checked by Ericka Pingol.

Use Template

Commonly asked questions

The Fortin Finger Test detects sacroiliac joint pain and dysfunction by having the patient indicate the sacroiliac joint pain and area using one finger.

The patient points one finger to the pain area twice, and if the pain is localized within 1 cm of the same spot above the sacroiliac joints each time, the test is considered positive.

Common symptoms include chronic pain in the lower back, pain in the buttocks, and discomfort and pressure that radiates down the legs.

EHR and practice management software

Get started for free

*No credit card required

Free

$0/usd

Unlimited clients

Telehealth

1GB of storage

Client portal text

Automated billing and online payments