Fever is a very common symptom that usually occurs in the case of inflammation or infection in the body, and is therefore associated with almost all kinds of health changes, from the simplest situations, such as flu or tonsillitis, to the most severe ones such as lupus. , HIV or cancer, for example.
Fever usually feels more easily during the day when you’re awake, as it’s accompanied by other symptoms like severe headaches or generalized muscle aches, however, there are also several cases where fever can get worse at night, forcing you to wake up with excessive sweat production.
- Regardless of when it starts.
- The fever should always be evaluated by a general practitioner.
- Especially when it is persistent and lasts more than 3 days.
- Not improving thanks to natural techniques such as placing wet rags on the forehead or using home remedies.
- Such as tea.
- Macela or eucalyptus.
- For example.
- Discover some natural ways to reduce fever.
In most cases, fever develops or worsens at night due to the natural cycle of hypothalamus functioning. The hypothalamus is the part of the brain responsible for the production of hormones that regulate body temperature and is normally more active at night, which can cause an increase in temperature when sleeping.
In addition, due to normal metabolism functioning, it is also common for body temperature to rise slightly throughout the day, being higher at night and even causing excess sweat. Learn about the top 8 causes of night sweating.
Therefore, having a fever at night is rarely a sign of a serious problem, especially if it’s associated with other symptoms that may indicate an infection. However, as long as it lasts longer than 3 days, it is important to see your family doctor to determine if specific medications, such as antibiotics, need to be taken or tested to help identify the correct cause.
Night fever is rarely a sign of a serious problem, and even when it has no apparent cause, it is most often caused by environmental factors such as increased ambient temperature or excessive use of clothing, which eventually increase the body’s metabolism.
However, some diseases can have nighttime fever every night as the only symptom. Examples include:
Some cancers may also have, as a first symptom, nighttime fever, but are often accompanied by weight loss that cannot be justified by changes in diet or exercise.