Fainting: Frightening, but seldom serious

While frightening, fainting is not always serious, though it’s important to be aware that it may be a sign of an underlying problem with the blood vessels or heart.

Asking saves lives: A simple question can keep children safe from gun injury

Claire McCarthy, MD

Faculty Editor, Harvard Health Publishing

Although talking about guns is difficult and can be awkward, putting children’s safety first means asking if there are loaded guns in any place your child plays.

Room sharing with your baby may help prevent SIDS—but it means everyone gets less sleep

Claire McCarthy, MD

Faculty Editor, Harvard Health Publishing

Having a baby sleep in the same room as its parents can help with feeding and safety, but will probably result in less sleep for everyone. Parents have to decide when it makes sense to move a baby to its own room.

3 reasons to leave earwax alone

Robert H. Shmerling, MD

Faculty Editor, Harvard Health Publishing

Many people don’t realize that cleaning their ears with a cotton swab is not a good idea. Doing so can be harmful, and the ears are self-cleaning anyway.

Disposing of your expired or unused medications gets a whole lot easier (and safer) this weekend

Celia Smoak Spell

Assistant Editor, Harvard Health Publishing

Leftover or expired medications can be harmful or dangerous, so disposing of them properly is important. National Drug Take Back Day this Saturday provides a safe and convenient way to do so.

Parents: How to manage injuries at home—and when you need to go to the doctor

Claire McCarthy, MD

Faculty Editor, Harvard Health Publishing

Children are usually active and, as they explore the world, don’t have the common sense and good judgment of most adults. So, it is very common for kids to experience minor injuries throughout childhood. Parents need to know when and how to handle injuries at home and when medical advice or attention is needed.

Understanding head injuries

Treatment for a head injury depends on the nature of the injury, whether or not there is bleeding in the brain, whether the bleeding is coming from an artery or a vein, and several other factors. Imaging may or may not be needed and doctors rely on well-established guidelines to determine when a CT or other scan is necessary. Most important, do everything you can to avoid head injuries, including proper use of helmets.

Why experts recommend newborns sleep in their parents’ room for the first year

Claire McCarthy, MD

Faculty Editor, Harvard Health Publishing

Experts now recommend that new parents sleep in the same room as their new infant for the first 6-12 months of his/her life. While this might wake the parents up more, it’s much safer for the child. Sudden unexplained infant death (SUID) happens much less frequently when the parents sleep in the same room as their baby. And six months will go by faster than you think.

Medical errors: Honesty is the best policy

Monique Tello, MD, MPH

Contributing Editor

Medical errors are responsible for several hundred thousand deaths per year, and the tendency has been to keep quiet about them. Doctors and institutions should embrace greater openness about errors in order to learn from them and improve healthcare for everyone.

2 simple ways to ensure you give your kids the right dose of medicine (lots of parents don’t)

Claire McCarthy, MD

Faculty Editor, Harvard Health Publishing

It’s surprisingly easy to give a child an incorrect dosage of liquid medication, and many parents do. When giving medication to a child, be sure you understand the instructions and use a medication syringe rather than a dosing cup. Take the extra time to read and think, and ask questions. These simple steps can make all the difference.