4. Your Vision Changes
If the inflammation from this disease manages to reach your eyes, then you can go through a bunch of different symptoms that mess with the actual eyeballs themselves. Part of that can include vision changes.
On the more mild side, inflammation may increase tear production, causing your eyes to water up. Because of this, you may notice that you have difficulty seeing as usual. If the inflammation becomes more severe, it can actually affect the eye itself, causing a partial loss of vision, complete loss of vision, or just some blurriness.
Treating the inflammation as early as possible is a good way to try to keep the disease from causing damage to the eyes. If it is treated while still mild, then the chance of a complete recovery and full return of vision is very likely. The longer you wait to seek treatment, the higher the risk.