The Pros and Cons of Different Types of Thermometers

Thermometers are a vital tool in monitoring body temperature, especially during times of illness. There are various types of thermometers available on the market, each with their own pros and cons. In this blog post, we will explore the different types of thermometers and their advantages and disadvantages.

1. Oral Thermometers

Oral thermometers are the most commonly used type of thermometer. They are easy to use and relatively accurate. Oral thermometers are inserted under the tongue and left there for a few minutes to get an accurate reading. They can be used by adults and older children who can hold the thermometer in their mouths.

Pros:

• They are easy to use and affordable.
• They provide accurate readings when used correctly.
• They can be used for adults and older children.

Cons:

• They are not suitable for infants, toddlers, or anyone who cannot hold the thermometer in their mouth.
• They may not be as accurate as other types of thermometers.

2. Rectal

Rectal thermometers are used to measure body temperature by inserting them into the rectum. They are the most accurate type of thermometer and are commonly used for infants and young children.

Pros:

• They are the most accurate type of thermometer.
• They can be used for infants and young children.

Cons:

• They are not suitable for older children or adults.
• They can be uncomfortable for infants and young children.

3. Ear

Ear thermometers use infrared technology to measure body temperature. They are quick and easy to use, but may not be as accurate as other types of thermometers.

Pros:

• They are quick and easy to use.
• They can be used for adults and children.

Cons:

• They may not be as accurate as other types of thermometers.
• They are not suitable for infants under six months.

4. Forehead Thermometers

Forehead thermometers use infrared technology to measure body temperature. They are held a few centimeters away from the forehead and provide quick readings.

Pros:

• They are quick and easy to use.
• They can be used for adults, children.
• They are suitable for infants.

Cons:

• Can generally only be used in inside conditions.
• Ensure hair, excessive sweat is not obstructing the forehead before use.

5. Non-Contact Thermometers

Non-contact thermometers use infrared technology to measure body temperature without coming into contact with the skin. They are quick and easy to use.

Pros:

• They are quick and easy to use.
• They can be used for adults and children.
• They are suitable for infants.

Cons:

• They can be more expensive than other types of thermometers.

In conclusion, the type of thermometer you choose depends on your personal preferences and needs. Oral and rectal thermometers are affordable, but may not be suitable for everyone. Ear and forehead thermometers are quick and easy to use, however can be more expensive. Non-contact thermometers are suitable for infants and easy to use.