Here the past few months my dad's health has been in a decline. He has been throwing up constantly for months now. He got told by the heart doctor that the walls of his heart are thickening. Dads legs have been swollen and hurting. He told me they have been hurting for 6 weeks. Dad is the only person I can count on in times of need. I have been thinking about suggesting to him that he go out to University of Iowa Hospitals and Clinics and see if they can help him because the local doctors.(he has seen family doctor, cardiologist, and gastro doctor). I just want him to get better. Thanks for listening everyone. needless to say my anxiety and depression are really bad.