Asphyxiation is caused by lack of oxygen. It can quickly lead to loss of consciousness, brain injury, or death. Some causes of asphyxiation include drowning, asthma, and choking. Asphyxiation is often caused by accident.

Does asphyxiation mean death?

Asphyxiation occurs when the body does not get enough oxygen. This impairs normal breathing and may cause a person to become unconscious. It may also lead to death.

What causes asphyxia at birth?

Birth asphyxia happens when a baby's brain and other organs do not get enough oxygen and nutrients before, during or right after birth. This can happen without anyone knowing. Without oxygen and nutrients, cells cannot work properly. Waste products (acids) build up in the cells and cause damage.