Acute osteomyelitis refers to an infection which develops and peaks over a relatively short period of time. In children, acute osteomyelitis usually presents itself as pain in the affected bone, tenderness to pressure over the infected area, fever and chills.
1 doctor agreed: Dizzy and nausea: If your symptoms have persisted for over a week it is a good idea to see your physician. There are several causes of dizziness, from infection, inner ear problem, dehydration, heart issue, pregnancy... Most of the time it's nothing serious in a young woman like you, but get checked out to be sure.
this is why you get light headed when you are sitting and stand all of a sudden because when you are sitting your blood tends to pool up in your legs and standing all of a sudden sends a sudden huge burst of a lot of blood to your brain. your brain gets a little oxygen starved when you are sitting. Source(s):