The irony is that smoking may actually contribute to pain in the long run.

His heavy smoking obviously could have contributed to his heart problems.

Until now, red tape required an inquest if a doctor thought smoking had contributed to death.

Doctors and scientists have not yet determined exactly how smoking contributes to wrinkles.

Heavy smoking had contributed to asthma and heart problems.

Smoking has profound effects on the human body in many ways and contributes to the United States leading cause of death, heart disease.

Health experts say that smoking contributes to about 170,000 deaths from heart disease in the United States each year.

Smoking, lack of exercise and drinking a lot of alcohol can also contribute.

In addition to increasing the risk of kidney cancer, smoking can also contribute to additional renal damage.

Smoking reduces blood flow to the skin and contributes to the breakdown of collagen.