In a fever, your body temperature is raised persistently above the normal level of 37 deg. C (98.6deg.F) A fever is one way in which the body responds to infection, so it is most likely to result from a viral illness such as flu, or a throat, chest, or urinary infection. It can also be due to other diseases, to heatstroke, sunburn or reactions to drugs. At first you feel warm; if your temperatures goes on rising, you feel chilled and shivery, then as it drops you feel hot and flushed. You may become dehydrated if the fever persists.
Warning:
Get medical help straight away if:
• Temperature is over 39.4 deg. C (103 F)
• You have a headache, sensitivity to light, stiff neck, and/or a rash
• You are drowsy or confused
• You have difficulty breathing
Help yourself:
Use the following measures in conjunction with any treatment from your doctor.
• Rest; you don’t have to stay in bed, but don’t overexert yourself. Don’t go to work.
• Take a painkiller. Painkillers such as paracetamol and ibuprofen will reduce fever and help to relive headache and muscle aches. Start taking a painkiller as soon as you begin to feel feverish.
• Drink at least 8 glasses of water or weak fruit juice to help prevent dehydration. Aim to have 1 glass of fluid an hour. Avoid caffeinated drinks. Try soups and broths if you feel unable to eat.
• Keep cool. But avoid getting cold. Wear light, loose clothes. In hot weather, use an electric fan.
• To check you temperature, use a digital thermometer.
• If you are feeling shivery, don’t try to warm yourself. Instead, cover yourself with a sheet or a light blanket.
• If you feel hot and sweaty, sponge you face with lukewarm water.
Seek further medical advice if:
• Your temperature keeps rising despite attempts to bring it down.
• The fever has not subsided within 2 days and/or you have developed other symptoms.
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