Ear thermometers

Ear thermometers also are called tympanic thermometers. These digital thermometers use an infrared ray to measure the temperature inside the ear canal.

Pros of ear thermometers:

• When positioned properly, ear thermometers are quick and generally comfortable for children and adults.
• Ear thermometers are appropriate for children older than 7 months and adults.

Cons of ear thermometers:

• Ear thermometers aren't recommended for infants under 7 months.
• The shape of the ear canal, infections and earwax could make the ear thermometer less accurate.
• Ear thermometers have to be cleaned very well after each use.
• Air temperatures that are very hot or cold may affect how well an ear thermometer works. So, before using an ear thermometer, make sure to wait about 15 minutes after you or your child has been out in the cold or heat.