Is iritis related to ankylosing spondylitis?

There may be a certain relationship between iritis and ankylosing spondylitis. The cause of ankylosing spondylitis may be associated with viral infection. When the virus spreads to the eyes, it may trigger iritis, leading to symptoms such as photophobia and eye pain, and may also be accompanied by blurred vision. It is recommended that patients promptly seek medical guidance and appropriately use antiviral medications for treatment, such as ganciclovir eye drops.