Symptoms of a cold

The symptoms of a cold usually develop within a few days of becoming infected. The main symptoms include: a strep throat a blocked or runny nose sneezing a cough a hoarse voice generally feeling unwell Less common symptoms of a cold include: a high temperature (fever) this is usually about 37-39C (98.6-102.2F) a  headache ear ache, severe ear ache may be a sign of a  middle ear infection muscle pain loss of taste and smell mild irritation of your eyes a feeling of pressure in your ears and face The symptoms are usually at their worst during the first two to three days, before they gradually start to improve. In adults and older children, they usually last about 7 to 10 days, but can last longer. A cough in particular can last for two or three weeks. Colds tend to last longer in younger children who are under five, typically lasting around 10 to 14 days. The main differences are: Flu symptoms come on quickly usually include a headache, fever and aching muscles make you feel too unwell to continue your usual activities Cold symptoms come on gradually mainly affect your nose and throat are fairly mild, so you can still get around and are usually well enough to go to work When to visit your GP Colds are generally mild and shortlived, so there's usually no need to see your GP if you think you have one. You should just rest at home and use painkillers and other remedies to relieve your symptoms until you're feeling better. You only really need to see your GP if: your symptoms persist for more than three weeks your symptoms get suddenly worse you have breathing difficulties you develop symptoms of complications of a cold, such as chest pain or coughing up bloodstained mucus It might also be a good idea to see your GP if you're concerned about your baby or an elderly person, or if you have a long-term illness such as a lung condition. You can also phone NHS 111 for advice.