There are numerous short-term complications from burns that require immediate medical attention.
They include:
Bacterial infections that can lead to sepsis
Low body temperature (hypothermia)
Loss of bodily fluids (including blood)
Breathing problems when a fire caused the burn
The body can have a severe inflammatory response to a burn. This can impact the major bodily organs and can cause very low blood pressure when the body goes into shock.
In addition, burn injuries will cause excruciating pain. The victim will often feel like their skin is extremely tight. They can also suffer long-term problems with bones and joints when the skin tightens around them.