Recent Blog Articles
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15477/conversions/59f61b05-2e23-463a-a0f7-b8aef6addd73-micro.jpg)
Testosterone-blocking drugs boost heart disease risk when given in combination
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15472/conversions/9f706d6e-3ba5-441f-a1ce-d93af96cdb5d-micro.jpg)
Parenting isn't easy: Two important skills can help
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/14937/conversions/fcff561e-5fc9-4fbd-aac0-b9ea3778052b-micro.jpg)
Does sleeping with an eye mask improve learning and alertness?
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15415/conversions/2acee670-1e43-413e-a07b-437512d22803-micro.jpg)
Do tattoos cause lymphoma?
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/14051/conversions/dea50ed5-99ea-4779-aa5b-56fae11aaa92-micro.jpg)
Hot weather hikes: Staying safe when temperatures spike
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15405/conversions/f22b5f3d-fd64-479d-b10a-b2409347f160-micro.jpg)
Cannabis drinks: How do they compare to alcohol?
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15404/conversions/ccd2e44a-96c4-492f-a05c-c2706549efc0-micro.jpg)
What is Lewy body dementia?
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15083/conversions/2fa8315b-f48e-43fb-8b56-d681a1715343-micro.jpg)
Dog bites: How to prevent or treat them
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15386/conversions/33679f9f-8065-4e13-a188-2ca67472b36f-micro.jpg)
Ever read your medical record? Here's why you should
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/14810/conversions/778f3d8c-0b73-420c-8d03-e8542d49660d-micro.jpg)
Shining light on night blindness
Harvard Health Experts and Contributors
List of Experts
![photo of Meera Sunder, MBBS, MRCOG](https://domf5oio6qrcr.cloudfront.net/medialibrary/9094/Meerasunder.jpg)
Meera Sunder, MBBS, MRCOG
Contributor
![photo of Joji Suzuki, MD](https://domf5oio6qrcr.cloudfront.net/medialibrary/8785/Joji-Suzuki-picture-1.jpg)
Joji Suzuki, MD
![photo of Aswita Tan-McGrory, MBA, MSPH](https://domf5oio6qrcr.cloudfront.net/medialibrary/10349/AswitaTan-McGrory.jpg)
Aswita Tan-McGrory, MBA, MSPH
Contributor
![photo of Christy N. Taylor, MD, MPH](https://d2icykjy7h7x7e.cloudfront.net/authors/i6Jn0sLi5pHaOidYIwq4iFJA1tNs7R1nlbCWAAZa.jpg)
Christy N. Taylor, MD, MPH
Contributor
![photo of Monique Tello, MD, MPH](https://domf5oio6qrcr.cloudfront.net/medialibrary/8874/Monique-Tello-bio-photo.jpg)
Monique Tello, MD, MPH
Contributor
![photo of Robyn Thom, MD](https://domf5oio6qrcr.cloudfront.net/medialibrary/10094/Robyn_1229-1-scaled.jpg)
Robyn Thom, MD
Contributor
![photo of Pritesh Topiwala, MD](https://domf5oio6qrcr.cloudfront.net/medialibrary/10067/thumbnail_Image.jpg)
Pritesh Topiwala, MD
Contributor
![photo of David R. Topor, PhD, MS-HPEd](https://d2icykjy7h7x7e.cloudfront.net/authors/G2Kr9cdhgYse2x9IZStv07H6xTBDeFmJu1JQBwYw.jpg)
David R. Topor, PhD, MS-HPEd
Contributor
![photo of Elena Toschi, MD](https://domf5oio6qrcr.cloudfront.net/medialibrary/9632/toschi_no-lab-coat.jpg)
Elena Toschi, MD
Contributor
![photo of Sara Moradi Tuchayi, MD, MPH](https://d2icykjy7h7x7e.cloudfront.net/authors/EbhBJt3d3rdHEILlGe2ubFHC3ZO0gcxhAD7YH1FW.jpg)
Sara Moradi Tuchayi, MD, MPH
Contributor
![photo of J. Kevin Tucker, MD](https://domf5oio6qrcr.cloudfront.net/medialibrary/10408/Kevin_Tucker.jpg)
J. Kevin Tucker, MD
Contributor
![photo of Karen Turner, OTR/L](https://domf5oio6qrcr.cloudfront.net/medialibrary/10198/karen-turner.jpg)
Karen Turner, OTR/L
Contributor
![photo of Claire Twark, MD](https://domf5oio6qrcr.cloudfront.net/medialibrary/9653/Claire-Twark-professional-picture.jpg)
Claire Twark, MD
Contributor
![photo of Preeti Upadhyay, MBBS, MPH](https://domf5oio6qrcr.cloudfront.net/medialibrary/10045/Preeti-Upadhyay-080119_0002-profeesional-pic-2-scaled.jpg)
Preeti Upadhyay, MBBS, MPH
Contributor
![photo of Eve Valera, PhD](https://d2icykjy7h7x7e.cloudfront.net/authors/aRG793Pw1rSKp0gNXnIsCqDZ3GwYKbPnAYM9k4dB.jpg)
Eve Valera, PhD
Contributor
![photo of Christopher D. Vélez, MD](https://d2icykjy7h7x7e.cloudfront.net/authors/F0jRq9a823yTyzGhQCSLISa5foKSucsFQ9gx06me.jpg)
Christopher D. Vélez, MD
Contributor
![photo of David M. Vernick, MD](https://domf5oio6qrcr.cloudfront.net/medialibrary/9609/David-Vernick.jpeg)
David M. Vernick, MD
Contributor
![photo of Alessandro Villa, DDS, PhD, MPH](https://domf5oio6qrcr.cloudfront.net/medialibrary/9678/Alessandro-Villa.jpg)
Alessandro Villa, DDS, PhD, MPH
Contributor
![photo of Kathleen Viveiros, MD](https://d2icykjy7h7x7e.cloudfront.net/authors/j6YtuqZMhTk7Lka7IqLXqaDf7G27ZsESNYPNHdJF.jpg)
Kathleen Viveiros, MD
Contributor
![photo of Daniel M. Vu, MD](https://d2icykjy7h7x7e.cloudfront.net/authors/V1eq3lwo2hAqYiEanp6q0ibBLLB9zT4kgzPR5leL.jpg)
Daniel M. Vu, MD
Contributor
![photo of May Wakamatsu, MD](https://domf5oio6qrcr.cloudfront.net/medialibrary/9841/May-Wakamatsu.jpg)
May Wakamatsu, MD
Contributor
![photo of Sarah Wakeman, MD, FASAM](https://domf5oio6qrcr.cloudfront.net/medialibrary/8937/Sarah_Wakeman.jpg)
Sarah Wakeman, MD, FASAM
Contributor
![photo of Robert John Waldinger, MD](https://domf5oio6qrcr.cloudfront.net/medialibrary/9150/20140603_robertwaldingerwjr_013-cropped.jpg)
Robert John Waldinger, MD
Contributor
![photo of Allan Walker, MD](https://domf5oio6qrcr.cloudfront.net/medialibrary/9790/Picture1.png)
Allan Walker, MD
Contributor
![photo of Molly Wanner, MD](https://domf5oio6qrcr.cloudfront.net/medialibrary/9718/Molly-Wanner.jpg)
Molly Wanner, MD
Contributor
Recent Blog Articles
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15477/conversions/59f61b05-2e23-463a-a0f7-b8aef6addd73-micro.jpg)
Testosterone-blocking drugs boost heart disease risk when given in combination
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15472/conversions/9f706d6e-3ba5-441f-a1ce-d93af96cdb5d-micro.jpg)
Parenting isn't easy: Two important skills can help
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/14937/conversions/fcff561e-5fc9-4fbd-aac0-b9ea3778052b-micro.jpg)
Does sleeping with an eye mask improve learning and alertness?
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15415/conversions/2acee670-1e43-413e-a07b-437512d22803-micro.jpg)
Do tattoos cause lymphoma?
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/14051/conversions/dea50ed5-99ea-4779-aa5b-56fae11aaa92-micro.jpg)
Hot weather hikes: Staying safe when temperatures spike
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15405/conversions/f22b5f3d-fd64-479d-b10a-b2409347f160-micro.jpg)
Cannabis drinks: How do they compare to alcohol?
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15404/conversions/ccd2e44a-96c4-492f-a05c-c2706549efc0-micro.jpg)
What is Lewy body dementia?
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15083/conversions/2fa8315b-f48e-43fb-8b56-d681a1715343-micro.jpg)
Dog bites: How to prevent or treat them
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/15386/conversions/33679f9f-8065-4e13-a188-2ca67472b36f-micro.jpg)
Ever read your medical record? Here's why you should
![blog image 1](https://domf5oio6qrcr.cloudfront.net/medialibrary/14810/conversions/778f3d8c-0b73-420c-8d03-e8542d49660d-micro.jpg)
Shining light on night blindness