Cause of Temporal Arteritis

The exact cause of temporal arteritis is not known, although it is believed that the immune system and certain genetic factors play a role. While researchers don't know the exact cause, they do know that people who are over 50 years old and people who have a history of polymyalgia rheumatica are more likely than others to develop the disease.

 

An Introduction to the Cause of Temporal Arteritis

No one knows the exact cause of temporal arteritis. Research scientists believe the cause of temporal arteritis may have something to do with the immune system and genetic factors.
 

Cause of Temporal Arteritis: Know the Risk Factors

Research has shown that people with certain risk factors are more likely than others to develop the disorder. A risk factor is anything that increases a person's chance of developing a disease.
 
Specific risk factors for temporal arteritis include:
 

Cause of Temporal Arteritis: Summary

People with known risk factors and those who are concerned about temporal arteritis should ask their doctor about the symptoms to watch for and how often to have checkups. Untreated, temporal arteritis can lead to serious complications, including permanent vision loss and stroke.
 
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Written by/reviewed by: Arthur Schoenstadt, MD
Last reviewed by: Arthur Schoenstadt, MD