In addition to this post which I totally agree with, everyone concerned about their frog displaying unusual symptoms should also look at the basic frog first aid caresheet: Frog Forum - Basic Frog First Aid. It could potentially help you towards bringing your frog around and even better not letting the illness progress till it's too late like we've seen with some of the posts. Always consult a vet if the temporary treatments done at home are not working and the frog is displaying symptoms even worse... People like BG and a few others, not familiar with everyone who is experienced with pacman species since I'm not on this section a lot... They should be able to help you every step of the way in properly diagnosing or treating your frog... If they are not here, or the advice given is not helping your frog which it should, seek a professional veterinarian immediately. A lot of times people buy from inexperienced pet shops or reptile shops who don't care a lot about their herps and buy the cheapest they can get (Wild caught, etc.). Then people wonder why they come home and have a unhealthy frog with a disease or infection, etc. Always buy from reputable places and research the frog thoroughly as BG mentioned in the first post, your frog will live a healthy life with proper husbandry.