Harvard doctors answer intriguing questions from readers in the May Harvard Health Letter

This month, the Harvard Health Letter presents its second annual all-Q&A issue, in which Harvard Medical School doctors answer readers' questions. This is a departure from the regular issues, which feature just one or two questions from readers that are answered by members of the Harvard Health Letter’s editorial board—and occasionally other Harvard-affiliated doctors—in the newsletter's back-page “By the Way, Doctor” feature.

No matter what the topic, these Q&As are among the best-read articles in the newsletter. The questions addressed in the May issue reflect a broad range of interests, ranging from diabetes treatment to a recent study of ginkgo biloba for prevention of dementia.

The issue answers the following questions:

  • Is it safe for children to drink soy milk?
  • Why don’t we have a screening test for pancreatic cancer?
  • Are PET-CT scans as reliable as a mammogram for detecting breast cancer?
  • Should my diabetes treatment be more aggressive given my elevated hemoglobin A1c?
  • Are there risks from eating too much fish?
  • How do I handle the pain and idiosyncrasies of my hammertoes?
  • How do I unplug my ear?
  • What conditions cause tremors in adults?
  • Does ginkgo biloba help slow down dementia?

Read a full-length sample Q&A: "Is it safe for children to drink soy milk?"

Also in this issue of the Harvard Health Letter

  • By the way, doctor: Diabetes treatment
  • By the way, doctor: Hammertoe woes
  • By the way, doctor: Plugged-up feeling in an ear
  • By the way, doctor: Tremors
  • By the way, doctor: Ginkgo biloba and dementia
  • Editor's note
  • By the way, doctor: Children and soy milk
  • By the way, doctor: Screening for pancreatic cancer
  • By the way, doctor: PET-CT scans for finding breast cancer
  • By the way, doctor: A very fishy diet

More Harvard Health News »


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Harvard Health Publications publishes five monthly newsletters--Harvard Health Letter, Harvard Women's Health Watch, Harvard Men's Health Watch, Harvard Mental Health Letter, and Harvard Heart Letter--as well as more than 50 special health reports and books drawing on the expertise of the 8,000 faculty physicians at Harvard Medical School and its world-famous affiliated hospitals.