subfebrile

Subfebrile refers to a condition where an individual's body temperature is slightly elevated but below the threshold of fever. The term is often used in medical contexts to describe a temperature range typically between 38°C (100.4°F) and 39°C (102.2°F). This range can be indicative of various conditions, including mild infections, stress, or other physiological responses.

Subfebrile temperatures are often monitored in patients with chronic illnesses, such as HIV/AIDS, where a slight elevation in temperature can signal an infection or flare-up. In these cases, subfebrile temperatures may prompt further diagnostic tests to identify the underlying cause.

It is important to note that subfebrile temperatures can also occur in healthy individuals, particularly during periods of illness or stress. However, if a subfebrile temperature persists for an extended period or is accompanied by other symptoms such as fatigue, muscle aches, or a sore throat, it is advisable to consult a healthcare professional for evaluation.

In summary, subfebrile refers to a slightly elevated body temperature below the fever threshold. It can be a sign of various conditions and should be monitored and evaluated by a healthcare professional when necessary.