National Children’s Dental Health Month: Is Your Child’s Instrument Making Them Ill?

musical instruments that carry germs
Is your child’s school harboring dangerous bacteria in musical instruments that carry germs?

Ah, the sound of young hands making their first attempt at music– it’s something a parent would never forget. Drums? Horns? Orchestra? Band? Does one of these primary-school electives pose less of a risk to your child than another? How do you choose? In tandem with considering your child’s wishes, become informed about the potential risks of playing an instrument. How harmful can a musical instrument truly be? Well, studies indicate that musical instruments that carry germs can be harmful to both the player and their bandmates if they’re not properly cared for.

While you and your child work together to find their true musical calling, keep these statistics in the back of your mind. Some musical instruments that carry germs have much less of a risk for contamination than others.

A young girl plays a horn instrument.

Musical Instruments and Germs | What We Know

Studies researching woodwind instruments as carriers for dangerous germs dates back to the 1950s. Today, researchers are still calling for further investigation into this subject. What we do know is that when not properly cared for, band instruments can be a nasty carrier of disease:

Bands often work and travel in close quarters, which is noted as a contributing factor to the spread of germs through band instruments.

Brass Instruments and Germs

A band is usually divided into two categories: the brass section and the woodwinds section. The use of a reed determines if an instrument is a woodwind or a brass instrument. Instruments that don’t have a reed are called brass instruments. Brass instruments like tubas and horns use the player’s mouth to conduct vibrations instead of a reed. When the bacteria in brass instruments were studied, mainly “non-pathogenic,” or harmless bacteria, was discovered in the pipes of the instruments.

However, a few worrying strains were identified:

Two boys sit side by side cleaning their musical instruments with cloths.

3-6% isn’t a very worrisome probability. But, when looking at the data around the bacteria in woodwind instruments, you may raise an eyebrow.

Woodwinds and Germs

All woodwind instruments (except the flute) are played through a reed. A “reed” is a natural or synthetic piece of cane plant that receives a vibration from the player’s mouth and transmits a sound wave through the instrument.

When the bacteria in woodwind instruments was studied, researchers found:

It’s important to notice that a striking increase in bacteria was found in wind instruments that use reeds versus brass instruments. The presence of these bacteria wouldn’t harm the average, healthy kid. However, researchers point out that these bacteria can become harmful in certain circumstances, especially with an individual who struggles with chronic illness or an impaired immune system.

Reeds for woodwind instruments are flat pieces of natural or synthetic wood. They are inserted into the mouth piece of all woodwind instruments except the flute.

Cleaning and Care

If your child enjoys playing a woodwind instrument, it’s important that they learn how to properly clean and store it. One study noted that the “failure to systematically dry the instrument after playing, and the use of water that was not changed regularly to humidify the reed” caused fungal growth in the instruments. Learn to properly disinfect a band instrument and avoid collecting harmful bacteria.

Communicate to your child the risks posed when they skip a cleaning. A clear understanding of the relationship between cleaning and bacteria can help motivate them when you can’t be there to remind them.

Cleaning Steps for Reeds:

  • If your child moistens their reed with their saliva, make sure they brush or rinse with mouthwash before each session. A clean mouth will help maintain a clean instrument. They can also use a glass of water to moisten the reed, instead.
  • Talk with your child’s band teacher about how often the instrument should be disassembled and cleaned. The frequency in which you disinfect a band instrument will depend on how often your child plays it.
  • When the practice session is complete, always ensure the instrument is cleaned of moisture. This moisture is what leads to unwanted fungi and bacteria.
    • Rinse the reed thoroughly and dry with a cloth. Store flat in a cool, dry place that experiences low humidity.
  • The Academy of General Dentistry advises that instruments should be “taken apart for thorough cleanings on a regular basis, […] and cleaning should not be confined to the mouthpiece, since the bacteria invade the entire instrument.”
  • The Academy of General Dentistry also advises students “not to share their instruments with others.”

If your child is susceptible to catching an illness or has a weak immune system, don’t hesitate to inform the band instructor. This can help minimize any instrument or reed sharing during class time. The instructor can also place your student in a part of the ensemble that isn’t directly in front of another wind instrument player. Studies have demonstrated how the nature of wind instruments can lead to the spread of infection. 

For more information improving your child’s smile and overall health, check out this blog:

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