My brother recently had a blood vomiting and underwent endoscopy. It revealed mild nodularity at GE junction, LAX LES and erosions in stomach. He was asked by the doctor to take Patocid DSR (1-0-1) and Sucral syrup (1-0-1) for 30 days and was supposed to undergo another endoscopy then. What does this mean?Is this a serious condition? How much time will it take to heal? (Blood test was also done: Everything fine except for a mild increase in esonophil count.)