Giant Cell Arteritis is a disease that causes swelling in certain blood vessels, especially around the temples, leading to headaches and potential vision issues.
Causes:- Aging: The risk increases as people age, particularly over the age of 50.
- Immune System Dysfunction: GCA may occur when the immune system mistakenly attacks the body’s own blood vessels.
- Genetic Factors: Some people may have a genetic predisposition, meaning it can run in families.
- Infections: Certain infections may trigger or worsen the condition, though the exact relationship isn’t clear.
- Age: It usually affects people over the age of 50, with the highest risk for those over 70.
- Gender: Women are more likely to develop GCA than men.
- Ethnicity: People of Northern European descent are more prone to this condition.
- Other Conditions: Those with a history of polymyalgia rheumatica, a related inflammatory condition, have a higher risk of developing GCA.