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.
1 Also called near syncope, light-headedness is the feeling that you are about to faint. 2  It is commonly felt by standing up too quickly or by breathing deeply enough times to produce the sensation. 3  Disequilibrium. 4  A problem with walking.