Symptoms: Same as everyone, I guess. I posted pictures of the psoriasis outbreak and some of the inflammation. My left knee bursa is swollen badly. In fact, until I looked at the pictures, I had no idea my legs had gotten so bow-legged and malformed. I guess I try not to look at them. Out of sight, out of mind, right? Both wrists have recently begun to swell on the outer part. Hands and fingers are roughly 2-3x normal size. I was wearing a ring that is 2 sizes larger than my wedding ring, but had to take it off recently because it started to get too tight also. Fingernails are ridged and pitted, and toenails are starting to lift from the nail bed and develop psoriasis plaques between the nailbed and nail (ICKY). Thumb joints in the pad of the thumb are swollen, hot to the touch, and SORE! Makes it hard to brag to the dog that I'm a higher level being because of the opposable thumbs. Not so opposable anymore!
Fatigue, stiffness, fine motor skill difficulties, vertigo. Serious brain fog (the other day I literally could not remember how to use a knife to quarter an onion...weirdest brain fog moment EVER for me). I sometimes have trouble trying to remember what word I meant to use in a sentence. When I type on here it takes a really long time because I have to read back through and find all the word substitution errors, spelling errors, and finger hiccups before I can post - I'm OCD that way :)
Both knees feel like shards of glass are rubbing together when I put any weight on my legs. Back spasms daily - sometimes severe (of course I also have 4 herniated lumbar discs, so that may be the source. Treated the discs, and the back issues significantly improved until my PsA flared). Numbness, burning, and tingling from my mid to lower back spreading down the back of my legs, and also from my mid-upper back up through my neck. Cluster headaches (affectionately known as cluster&^%$ (word deleted) headaches). insomnia. depression. Icky gastrointestinal difficulties that improve when I'm on pred...so I'm guessing this is related.
There are more, but I can't think of them at the moment :)