Wondering if anyone has experience of a psoriasis flare-up whilst taking methotrexate? I'm gutted :( And itchy, irritable and thoroughly depressed about it. Am on the maximum dose of 25mg weekly and it's been managing it really well. Have had a stressful time lately and I'm now slowly getting covered again - it's coming up in places that I didn't even have it before (chest/forehead/back) although small patches at the moment. Any advice/experiences welcome. Luckily got a consultants appointment in a couple of days but I know it can't be increased anymore and if it gets any worse I think it'll tip me over the edge at the moment.