Asphyxia is a condition marked by a lack of oxygen and an excess of carbon dioxide in the body. It can be caused by a variety of different factors, including choking, drowning, suffocation, and exposure to certain chemicals. The majority of deaths from asphyxia are due to choking, suffocation, and drowning.
Choking
Choking is the leading cause of death from asphyxia. It occurs when a foreign object blocks the airway, preventing air from entering the lungs. This can occur due to food, toys, or other objects becoming lodged in the throat or windpipe. In some cases, the object can be removed and the person can be revived, but in other cases, the lack of oxygen can cause irreversible damage to the brain and other organs.
Suffocation
Suffocation is another common cause of asphyxiation. It occurs when an external force prevents air from entering the lungs. This can occur due to an obstruction in the airway, or due to an external force such as a pillow or plastic bag being placed over the person's face.
Drowning
Drowning is the third leading cause of death from asphyxia. It occurs when a person is submerged in a liquid and unable to breathe. This can occur due to a medical emergency, such as a seizure or heart attack, or due to an external force, such as falling into a pool or lake. In some cases, the person can be revived, but in others, the lack of oxygen can cause permanent damage.
Asphyxia is a serious condition and can lead to death if not treated quickly. It is important to be aware of the causes of asphyxia and take steps to prevent it. If you suspect that someone is suffering from asphyxia, seek medical attention immediately.
