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.
Dizziness caused by psychiatric conditions. 1  Depression, anxiety, or panic disorder. 2  Hyperventilation is from breathing too fast or too deeply, usually from anxiety or metabolic disorders. 3  Somatization is the conversion of a mental illness, such as anxiety or depression, into physical symptoms.
Hyperventilation and Feeling Light Headed. The most common reason you feel light headed is the result of hyperventilation. When your body experiences anxiety, it triggers the fight or flight system, which is the system designed to prepare your body for rapid movement. One of the symptoms is breathing quickly.