How do you know you have a disease? One of my stats had decreased and its score had turned red. I assumed it was poison so I wasted a good bit of gold on a cure poison potion, which of course had no effect since I was actually diseased. I know on the last tab of the stats section you can see how many diseases you have gotten during the game, but how do you tell if you have one at that moment?
I know this went up a while ago, but no one's seemed to help yet.
Diseases will show in the magic menu, under the "Current Enchantment" tab, and when you contract one it will show in your "status ticker" where damage handed out and taken are listed. Red stats are permanent damage to stats from battling nasties. They can be cured with a "Restore (Attribute) Potion" or by praying at the Chapel of the Nine. Make sure you have no bounty for that second one, though.