How to Manage the Time Change

How to Manage the Time Change

Changing the clocks by an hour can disrupt your sleep and leave you tired for a few days. It can also throw off your circadian rhythm, your body’s internal clock. Andrew Varga, MD, PhD, a neuroscientist and physician at the Mount Sinai Respiratory Institute...

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Could My Hair Loss Be Alopecia?

Could My Hair Loss Be Alopecia?

Hair loss—called alopecia areata—can be upsetting. If it affects you, you may feel as if you’re the only one, but it’s more common than you think. In this Q&A, Benjamin Ungar, MD, Director of the Alopecia Center of Excellence at Mount Sinai, explains the...

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