Yes, a fever of 36.9 degrees Celsius (98.4 degrees Fahrenheit) is considered a fever in adults. A fever is generally considered to be any body temperature over 37.2 degrees Celsius (99 degrees Fahrenheit). At this temperature, it is a sign that the body is fighting off an infection.
Fever is the body’s natural defense mechanism against infection, and it is usually accompanied by other signs and symptoms, such as chills, body aches, and fatigue. In adults, a fever of 36.9 degrees Celsius (98.4 degrees Fahrenheit) may indicate a mild infection, such as a viral or bacterial infection. Common causes of such infections include the common cold, influenza, strep throat, and urinary tract infections.
If you have a fever of 36.9 degrees Celsius (98.4 degrees Fahrenheit), it is important to seek medical attention to determine the cause of the fever and to receive proper treatment. Your doctor will likely take your temperature and ask you about other symptoms, such as chills, body aches, and fatigue. He or she may also order certain tests, such as a complete blood count (CBC), to help determine the cause of the fever. Depending on the cause, your doctor may prescribe medications to help reduce the fever and treat the underlying infection.
In most cases, a fever of 36.9 degrees Celsius (98.4 degrees Fahrenheit) will resolve on its own with rest and fluids. However, if the fever persists or worsens, or if you experience other concerning symptoms, contact your healthcare provider right away.