I beleive thats whats called knoxamotesesa, it can not be cured and means you will have a short life and die soon. i would suggest you place all your funds into the bank account i am sending you details of. alternativly it could be Eczema, in that case get some coal tar soap. should do the trick.
As its following exercise chances are its Cyanosis a condition indicating a lack of oxygen in the blood supply. This can arise due to various illnesses that inhibit circulation or oxygen takeup. Localised cyanosis can also occur in areas of poor circulation such as the hands and fingers.
Any form of cyanosis needs medical investigation.
As for orange scars i would go with the previous information of TANGO'd