Common causes of central respiratory depression

Improper use of narcotic drugs, drug poisoning, pulmonary heart disease.

1. Improper use of narcotic drugs: narcotic drugs will inhibit the central nervous system, and when narcotic drugs are used improperly, they will inhibit the respiratory center.

2, drug poisoning: excessive or improper drugs will inhibit the respiratory center, leading to breathing difficulties or even stop breathing.

3. Pulmonary heart disease: refers to cardiac dysfunction caused by lung diseases. Lung diseases lead to lung dysfunction, reduced oxygen exchange and reduced oxygen content in blood, which stimulates the respiratory center to increase respiratory ability. The condition is serious, and the respiratory center is inhibited due to lack of oxygen, resulting in slowing down or stopping breathing.