ASK THE PHARMACIST
Q What’s the best thermometer to use for children?
AA DIGITAL thermometer is the most accurate, if it is used correctly. With children under five, put it under the armpit; with older children, it can go under the armpit or in the mouth. An ear thermometer, even though it’s digital, can give misleading readings if not placed in the ear correctly (a common problem as children move about).
Strip thermometers, which are held against the forehead, contain heat-sensitive crystals that change colour with temperature: however, this shows skin temperature rather than body temperature. The old glass mercury thermometers are no longer available.
Q What’s the best painkiller for toothache?
AAS TOOTHACHE is caused by pain and inflammation, ibuprofen — a type of anti-inflammatory — is the best option. However, this isn’t suitable for patients with asthma or a history of stomach ulcers, so an alternative painkiller such as paracetamol may be taken. Over-the-counter dental gels or liquids containing local anaesthetics can be applied directly.
Some of these can be used at the same time as ibuprofen, but check with your pharmacist (and that you’re not exceeding the maximum dose).
If toothache lasts more than 48 hours and isn’t improving despite taking painkillers, see your dentist.