Since my husband had his HA in October 2016 he has had problems with his sense of taste. He had 4 stents fitted and we thought all would be well. Now over a year later he is very depressed, still losing weight as he has no appetite. Our GP doesn’t seem to understand why he should still be losing weight. Recently he had a colonoscopy, endoscopy and CT scan. Also blood test on a regular basis as his electrolytes go up and down. Does anybody else still feel very low after such a long time?