Gastric Ulcers, Blood In Stool, Weight Loss. Is The Diagnosis Correct, Advise?
Thanks for the query
Weight loss occurs when the body does not absorb as many calories as it uses. Rapid unintentional weight loss in men may be a symptom of serious illness. A comprehensive health history is the first step in making a diagnosis. The answers to questions such as when did weight loss start, how much weight has been lost, has diet or activity level changed, have there been mood changes or in bladder or bowel habits and any other symptoms will provide clues. A physical exam and laboratory findings, such as blood and urine tests, X-rays or ultrasounds,CT scans or MRI scans may be necessary to find the cause of unintentional weight loss and determine treatment choices.
There is huge list of causes for such unexplained loss of weight which includes
Simple reason like sustained blood loss from earlier gastric ulcers
Diabetes
Bowel diseases
Infections like tuberculosis and HIV
Various types of malignancies etc
Let your father be investigated properly in the hospital to find the cause for weight loss and then treatment can be instituted accordingly.
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Thanks and best of luck.