He faced ulcer bleeding in Apr 2018 and now he is taking pan along with heart medicines. He has got stent in 2014 so. The medicines followed after bleeding are ecosprin 75 mg, atorva 10 mg, flavedon Mr. 35 mg, obimet and pan. During hospitalization and after two weeks also the hb and creatinine, ESR were normal. But this month (may 10/2017) hb was 9, creatinine was 11 and esr 133 mm for one hour. He used to take aspisol instead of ecosprin for two weeks. Hence he took ecosprin again and repeated the tests after a week. The creatinine came back to 2.6 and hb 9.5 but still the ESR is 126 mm. During hospitalization endoscopy was performed two times and blood two units transfused. Hence the hb was 11 at the time of discharge. But now it shows low level. His recent abdomen scan results: tiny cortical cyst in both kidneys mild thickening of antral wall. But doctor said these are nothing to worry. What is the reason for elevated Esr? It will automatically come down after some time or treatment is needed? What will be the treatment for this? What diet should be followed?