It's cold and flu season, and many people are walking around with ruby-red faces and runny noses. Whilst these people will often blame the flu virus for their symptoms, what they often don't realise is that in fact they are created by their bodies. They are in fact a sign of their body fighting off the flu. heart rate, muscle tone and shivering are your body's way of raising the temperature to make life difficult for any viruses or bacteria to multiply. The Joanna Briggs Institute at the Royal Adelaide Hospital agrees. "There is evidence to suggest that fever is an adaptive physiologic mechanism with beneficial effects," reads their official statement on www.joannabriggs.edu.au.
It's cold and flu season, and many people are walking around with ruby-red faces and runny noses. Whilst these people will often blame the flu virus for their symptoms, what they often don't realise is that in fact they are created by their bodies. They are in fact a sign of their body fighting off the flu. Flushed face, cold sensations, increased heart rate, muscle tone and shivering are your body's way of raising the temperature to make life difficult for any viruses or bacteria to multiply. The Joanna Briggs Institute at the Royal Adelaide Hospital agrees. "There is evidence to suggest that fever is an adaptive physiologic mechanism with beneficial effects," reads their official statement on www.joannabriggs.edu.au.
Many people have little tolerance for flu symptoms, and use antipyretics (anti-fever) drugs such as Paracetamol to combat them. Yet a randomised control trial that compared paracetamol with a placebo found no significant difference between the two in terms of the duration of the fever or other detectable symptoms. And of course as with all medications, these drugs have side effects. For example Paracetamol has been linked to hepatotoxicity (toxicity of the liver). States the Joanna Briggs Institute, "The routine maintained administration of Paracetamol to treat mild or moderate fever is not supported." So when people take these medications to "help" their flu, that is exactly what they are doing: helping their flu survive and multiply, whilst at the same time risking possible adverse effects.
So if you have a raging fever, what should you do? Firstly, remember that it's a necessary part of your healing process, and needn't be interfered with. (If you are very concerned, or your fever is above 41.1 degrees, consult a health care practitioner). Drink lots of filtered water and listen to what your body is telling you. If you feel cold, rug up; if you feel hot, take off some layers; if you feel tired, have a sleep. Avoid alcohol, tea and coffee as these drinks can cause dehydration.
Never forget how intelligent your body is, and that any symptoms you have are often for important self-healing reasons.
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I was under the impression that a fever of greater than low-grade (102) for any period of time usually indicates a cause for some form of medical attention and likely antibiotics or anti-viral medication.
I suppose I could be wrong but I would suggest that you advise people to seek out attention well before the upper limit for medical emergency..