It causes blood vessels to narrow, lessening the flow of blood. It thickens the blood so that it forms clots more easily. Quitting smoking can be a challenge. Most people try to quit five or six times before they succeed. There are many ways to quit smoking, and no single method works for everyone.
Some people find aids such as a nicotine patch helpful in quitting smoking.
If you are considering using a patch please ask your doctor about it. Remember smoking while on a nicotine patch can be hazardous. Talk smoking cessation over with your physician, another health care professional, or contact the Alberta Lung Association for information on their smoking cessation programs. They can give you more information and advice on how to approach the challenge and where you can get further support to succeed. Control high blood pressure High blood pressure increases your risk of heart disease.