Dear Dr. Roach: I'm a 71-year-old female. I weigh about 96 pounds, and I'm 4 feet, 9 inches tall. My blood pressure has always been good. When I was 25 years old, I donated a kidney. I was told by ...

Dear Dr. Roach: My primary care physician scheduled me for a cardio stress test and ultrasonography with intravenous "microsphere" imaging. I'm slightly concerned about the term "microsphere." Is this ...

Unfortunately you've used all of your gifts this month. Your counter will reset on the first day of next month. Dr. Roach: My 89-year-old husband was diagnosed with Alzheimer's disease. He does not ...

Dear Dr. Roach: My husband and I have started taking Zepbound for various medical reasons. The medication has significantly and positively impacted the conditions that we hoped it would, but we have ...