Psoriasis , Uveitis and Hearing Loss

Hi everyone , . I do not have psoriasis , but my wife does. She has been fighting this since she was 12. We have dating since 17 and we got married when we were 27(last year) . The psoriasis has been pretty aggressive on my wife in the last 2 years. Flares have covered both her legs , but at the start of this year after a UTI infection , my wife has had such an aggressive attack by the psoriasis. Spots have emerged all over her hands arms and abdominal areas. She is also suffering from uveitis due to inflamation from the psoriases in her eyes and this is causing flashes in her eyesight. On top of that , during the last 4 weeks her left ear has had ringing sounds and we did a sound check . The doctor said there is no sign of damage to her ear . But they cant say for sure if its causes by psoriasis. She started taking methothrexate for 4 weeks now and the skin flares have started to thin, from the previous hard and thick flares. I really need some help comforting my wife and giving her the support. We are having sleepless nights and i wish i could just solve her problems. I really love her the most. But i cant seem to help . Im afraid for her eyesight and hearing. Its kind of sending us both on a panic attack. If any of you have had similar issues or know any treatments that have worked please do let me know. Tq so much