How to Pronounce Reactive Arthritis GI Trigger

Say it like this: ree-AK-tiv ar-THRY-tis. The stress (loudest part) is on the second syllable of 'reactive' (AK), and on the second syllable of 'arthritis' (THRY). So you emphasize AK and THRY when you say it out loud.

'GI' is short for 'gastrointestinal,' which refers to the stomach and intestines. A 'trigger' is something that starts or causes something else to happen. So 'GI trigger' means a problem in the stomach or intestines that sets off arthritis.

Break it like this: re-AK-tiv ar-THRI-tis. 'Reactive' has three syllables, and 'arthritis' has three syllables, for a total of six syllables in the full term.

Many people stress the wrong syllable and say 'REE-active' instead of 'ree-AK-tive.' Remember: the stress falls on the AK, not on the first part. For arthritis, some say 'ar-THRY-us' when it should be 'ar-THRY-tis' (with the 'tis' sound at the end).

'Arthritis' comes from Greek: 'arthr-' means joint, and '-itis' means inflammation. So 'arthritis' literally means 'inflammation of the joint.' The prefix 'reactive' means it happens in response to something else.

In simple terms, this is arthritis—joint swelling and pain—that develops after a stomach or intestinal infection. Instead of the infection causing joint problems directly, it happens afterward as a reaction.

Other words with the same 'arthr-' root include 'arthralgia' (joint pain), 'arthroplasty' (joint surgery), and 'arthroscopy' (looking inside a joint). All of these words are about joints.

You might hear a doctor say: 'Reactive arthritis GI trigger occurs when joint inflammation develops after a gastrointestinal infection.' This tells you that the arthritis is a reaction to a prior stomach or intestinal problem.