Fever Chart


A fever chart, in technology terms, refers to a graphical representation of data trends, usually used to monitor performance, progress, or fluctuations over a specific period. It helps in visualizing patterns, outliers, and possible correlations in data. This term is borrowed from its original medical context, where it represented a patient’s changing temperature over time.


The phonetics of the keyword “Fever Chart” are:Fever: ˈfiːvərChart: tʃɑːrt

Key Takeaways

  1. A fever chart is a visual representation of an individual’s body temperature over a specific time frame, helping track variations and detect unusual patterns.
  2. Using a fever chart can assist doctors and patients in monitoring the effectiveness of treatments, assessing symptoms related to infections, and identifying potential health issues.
  3. Fever charts can be created using either digital tools and spreadsheets or traditional paper charting, making it a flexible and accessible tool for tracking temperature at home or in healthcare settings.


The term “fever chart” is important in technology because it is a visual representation of data or trends over time, allowing users to easily identify fluctuations and significant patterns.

These charts are widely used in industries such as finance, healthcare, and project management to track and analyze the progress of various metrics in an intuitive manner.

By providing a clear overview of the rate and direction of change, fever charts serve as a valuable tool for decision-making, resource allocation, and performance evaluation.

Additionally, they help stakeholders stay informed and engaged, enabling better collaboration and more informed strategic planning.

Overall, fever charts play a critical role in maintaining efficiency, quality, and adaptability across various fields.


A fever chart is a type of data visualization tool that serves to monitor and display fluctuations in a particular variable over time, usually for trend analysis and forecasting. It is widely used across various industries such as healthcare, finance, climate studies, and manufacturing, among others.

The primary purpose of a fever chart is to provide an easy-to-understand graphical representation of the progress and changes in a specific data set, enabling professionals and decision-makers to make informed decisions in response to the identified trends and patterns. In the healthcare industry, for example, fever charts are commonly utilized to track a patient’s body temperature over a period of time, thus facilitating quick identification of abnormal temperature spikes that may indicate an underlying illness or an ongoing infection.

Financial analysts, on the other hand, apply fever charts to follow market fluctuations by observing stock prices and financial indices over time, which can reveal valuable insights and aid in predicting future market trends. By generating easy-to-understand visualizations, fever charts serve as an essential component of efficient decision-making processes across various fields, making them a valuable means of effectively tracking and analyzing trends in any given data set.

Examples of Fever Chart

A fever chart, also known as a fever curve, is a graphical representation of a patient’s temperature over time, usually used in the medical field. Here are three real-world examples of how fever charts are being used with modern technology:

Remote Patient Monitoring Systems: Fever charts are increasingly being used in remote patient monitoring systems, which are designed to keep track of vital signs and other health information for individuals living at home or in long-term care facilities. Patients can use wearable devices or other connected medical devices to send temperature readings to their healthcare provider, who can then review the fever chart and make adjustments to their care plan as needed.

Electronic Health Record Systems (EHR): Modern EHR systems often include features for generating fever charts, which can show a patient’s temperature readings over time and help healthcare providers identify patterns, trends, and potential issues. Many EHR systems allow for the easy sharing of fever charts between medical professionals, ensuring that everyone involved in a patient’s care has access to the same information.

Smartphone Apps and Health Trackers: Many health and wellness apps now include features that help users track body temperature and other symptoms. Some apps allow users to create fever charts, which they can then share with their healthcare providers either through the app or by exporting the data. These can be especially useful for individuals dealing with ongoing illnesses or those who are using temperature tracking as part of their fertility monitoring.

Fever Chart FAQ

What is a fever chart?

A fever chart is a graphical representation of body temperature changes over a period of time, often used to monitor a patient’s condition during an illness or infection. It may include additional relevant information such as medication intake and symptoms experienced.

How is a fever chart used?

A fever chart is used by medical professionals and individuals to track fluctuations in body temperature, allowing for the identification of patterns and trends. This information can aid in understanding the severity and progression of an illness, as well as inform decisions regarding treatment and care.

How do you create a fever chart?

To create a fever chart, you will need a tool for measuring body temperature, such as a thermometer, and a means of recording the data, either on paper or digitally. Measure and record your body temperature at regular intervals, typically once every few hours, each day at the same times. Mark each reading on the chart, along with any other pertinent information like medications taken or symptoms experienced.

What is considered a fever?

A fever is commonly defined as a temporary increase in body temperature, typically above 100.4°F (38°C) for adults and slightly higher for children. Fevers are often a sign of the body’s immune response to an infection or illness, encouraging the immune system to function more effectively.

When should I be concerned about a fever?

Consult a healthcare professional if you or a loved one experiences a high fever (above 103°F or 39.5°C), if the fever lasts more than a few days, or if it is accompanied by severe symptoms such as difficulty breathing, chest pain, uncontrolled vomiting, rash, or signs of dehydration. In children and infants, it is especially important to consult a doctor if fevers are persistent or accompanied by lethargy, irritability, or any other concerning symptoms.

Related Technology Terms

  • Temperature Monitoring
  • Thermometer
  • Healthcare Analytics
  • Patient Data Visualization
  • Clinical Trend Analysis

Sources for More Information


About The Authors

The DevX Technology Glossary is reviewed by technology experts and writers from our community. Terms and definitions continue to go under updates to stay relevant and up-to-date. These experts help us maintain the almost 10,000+ technology terms on DevX. Our reviewers have a strong technical background in software development, engineering, and startup businesses. They are experts with real-world experience working in the tech industry and academia.

See our full expert review panel.

These experts include:


About Our Editorial Process

At DevX, we’re dedicated to tech entrepreneurship. Our team closely follows industry shifts, new products, AI breakthroughs, technology trends, and funding announcements. Articles undergo thorough editing to ensure accuracy and clarity, reflecting DevX’s style and supporting entrepreneurs in the tech sphere.

See our full editorial policy.

More Technology Terms

Technology Glossary

Table of Contents