 [ Symptoms ] male 70 multiple surgeries 10 surgeries in last 4 years   how do i help him regain his strength and mental abilities  the last knee replaced in february this year accident with tablesaw in early august bladder reopened mid september last day of september entered hospital with uti and severe diarrhea was about to be released with heart rate dropped and consistantly stayed between 32 and 40 beats per minute october 4th heart rate dropped to 28 at rest so pacemaker inserted what steps should i take to help him regain his mental sharpness and energy levels he is impatient that he is not good right now [ Disease ] it looks like some disturbed functioning in the digestive system and can be ruled out with the help of abdominal ultrasound colonoscopy etc once the cause is ruled out then only it can be treated appropriately hope this helps