I have been having some symptoms lately and I don't know what it is. After doing some research I think this illness fits. I have swelling in feet. Numbness and tingling in hands and feet. Dry skin and sometimes a red rash. Some mild shortness of breath. I have had some bad ulcers in my mouth that took a month to heal. My eyes are always really red when I first wake up and go to bed, and sometimes sore as well. I have some abdominal pain.