Most fevers settle on their own, but some need medical attention. Here is how to tell the difference.
A fever is the body's natural response to infection, and in most adults it settles within a few days with rest and fluids. Still, there are situations where you should not wait it out.
Speak to a doctor if the fever lasts more than three days, if the temperature is very high, or if it comes with severe headache, a stiff neck, difficulty breathing, persistent vomiting or a skin rash.
Infants, older adults, pregnant women and people with long-term conditions such as diabetes or heart disease should be assessed sooner, since infections can become serious more quickly in these groups.
A home visit is a good option when travelling to a clinic would be difficult, especially at night or when the patient is weak. The doctor can examine the patient, advise on medication and tell you if a hospital visit is needed.
This article is for general awareness only and is not a substitute for professional medical advice. If you are unwell, please consult a doctor.