Child Has Fever, Cold, Pain In Eye, Loss Of Appetite And Walking Difficulty. What Is Causing This?
I am sorry that your daughter feels unwell.
With a history of peri-orbital pain (painful eyes), muscle pain and fever, along with other symptoms suggestive of a cold, it is possible that she has the flu virus and not the cold virus.
The viruses that are usually associated with the common cold ,in general, are not associated with joint or muscle pain and peri-orbital pain.
In most persons the flu symptoms can be treated with fluids, rest, pain and fever killers such as paracetamol and any medication that may be necessary for the other symptoms (nasal congestion, cough).
It is usually best with children, however, to have them assessed because they may need a little extra help to get better, so if possible, it would be best to take her to her GP.
I hope this helps, feel free to ask any other questions