The ongoing fever is supported by the changes in body temperature. The person may be rather cold and become hotter than hell all of a sudden. It makes such people sweat, especially at night, preventing them from having a healthy night rest. Lethargy and fatigue are the outcomes of this symptom. People with osteomyelitis can also notice drainage effect from any open scar. The wounds need more time to require around the injured areas of the body. The limbs of the patient swell, especially the lower extremities. They include feet and legs. Thus, the person starts walking weirdly as it becomes hard to move in the same way due to pains and swelling sensation.