Hello,
My thumb and forefinger tips have developed a callused, mild thickening which splits and bleeds. It appears to follow no pattern, and can split anywhere, in any direction and seems to happen whenever any shearing or stretching force is applied. I've looked at eczema, psoriasis and others and to be honest it fits any catagory. I do have some dry patches on my knuckles at times, and one on my left elbow area and one just below my left knee. this has been years. The skin surrounding the areas is completely normal. My right forefinger is the worst, its like I dipped it in something that caused a reaction, just beyond the tip my skin is normal. Thoughts?