What new questions will I be asked when I donate blood?
The Food and Drug Administration drafted guidelines for blood donations that do away with some long-standing disqualifications for gay and bisexual men.
By Teddy Amenabar, Fenit Nirappil and Laurie McGinleyDoctors share advice on dealing with the Adderall shortage
The Post sought advice from physicians who treat children and adults who take ADHD medication. They said there’s a range of alternative treatments to Adderall.
By Teddy AmenabarUV dryers for gel nails can harm DNA, study says. Should I use them?
Dermatologists answer questions about whether UV nail dryers are safe and what precautions people can take when getting gel manicures and pedicures.
By Lindsey Bever and Marlene CimonsThis workout is popular on TikTok — but is it healthy?
The '12, 3, 30' treadmill workout was popularized by influencer Lauren Giraldo in 2020. Experts recommend easing into it
By Allyson Chiu and Lizzy RabenMy patient joined a clinical trial. Was it the right decision?
Many patients who sign up for clinical trials haven't been properly informed and have unrealistic expectations for what they might get out of it.
By Mikkael Sekeres MDAsk a Doctor: Are my bowel movements normal?
The frequency and color of poop can vary widely. Most of the time, they shouldn’t cause alarm.
By Trisha S. Pasricha, MD, MPHFor long covid fatigue, a strategy called ‘pacing’ helps, but at a cost
Taking a lesson from people with chronic fatigue, many patients with long covid are dramatically scaling back daily activities to cope
By Amanda MorrisFor decades, she endured brief blackouts. Then a scary one hit her.
A diagnosis uncovered the potentially deadly reason for the fainting spells and led to major surgery from which the conservation biologist continues to recover.
By Sandra G. BoodmanSpoon theory: What it is and how I use it to manage chronic illness
In the chronic illness and disability world, spoons have become a shorthand for people to explain their capacity. This comic depicts what it's like.
By Fortesa LatifiWhat is HPV-type throat cancer, and how can it be prevented?
Tennis champ Martina Navratilova's diagnosis of throat cancer is related to HPV. Here are answers to some common questions about HPV and its related cancers.
By Lindsey Bever and Marlene CimonsAsk a Doctor: How do I know if my heart is healthy?
Simple blood tests, scans and lifestyle changes can keep your heart healthy and working well.
By Sandeep Jauhar, MDAsk a Doctor: Who will the new Alzheimer’s drug help?
Lecanemab slowed decline at an early stage, but it probably won’t benefit those with non-Alzheimer’s dementia, or those in the later stages of Alzheimer’s.
By Sandeep Jauhar, MD, PhDHow CPR and finding an AED can save a life during cardiac arrest
The collapse of football player Damar Hamlin was a reminder of the benefits of knowing CPR in an emergency.
By Kelyn Soong and Tara Parker-PopeHeart failure mortality surges by 37 percent in extremely cold weather
Extremely hot days were found to be less deadly, but they still increased the heart failure mortality risk by 12 percent.
Ask a Doctor: Will ‘Dry January’ trigger alcohol withdrawal symptoms?
Alcohol withdrawal symptoms can range from mild to severe. The risk is higher among those who drink daily or near daily.
By Tauheed Zaman, MDWhere has all the buccal fat gone?
Buccal fat removal is getting lots of attention on social media. Here's what you need to know about it.
By Maham JavaidHow many concussions are too many?
Two head injuries suffered by quarterback Tua Tagovailoa this year have put the spotlight on concussions.
By Teddy AmenabarAsk a Doctor: 10 tips to help you live better
From vitamin D to nighttime twitches, these are readers’ favorite questions and answers from The Post’s “Ask a Doctor” series
By Washington Post StaffChildren’s Tylenol is getting harder to find. Here’s what to do.
Walgreens is limiting the supply of some children's medications as influenza, covid and RSV stretch demand. Experts offer advice on what to do.
By Marlene Cimons and Teddy AmenabarAsk a Doctor: Does stress actually cause gray hair?
While genetics seems to be a larger factor in when one grays, stress can worsen graying of hair.
By Shilpi Khetarpal, MD