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.
Reasons for Feeling Light Headed. Lightheadedness can be caused by a variety of conditions. It is a fainting or dizzy sensation primarily caused by a decrease in blood flow to the brain. High blood pressure, heart attack, pregnancy, anxiety and depression are common reasons why an individual may experience feeling lightheaded.
Lightheadedness can be caused by orthostatic hypotension (a drop in blood pressure after you stand); hunger; common illnesses and infections, such as colds; hypoglycemia (low blood sugar); dehydration; heart problems; or feelings of anxiety and panic.