Why does smoking cause a rise in blood pressure




















In hypertensive patients the blood pressure lowering effect of beta-blockers may be partly abolished by tobacco smoking whereas alpha-receptor blockers seem to maintain the antihypertensive efficacy in smokers. It is a paradox that while smoking acutely increases blood pressure, a slightly lower blood pressure level has been found among smokers than nonsmokers in larger epidemiological studies. Because blood pressure may increase after cessation of smoking, a smoke quitting program should not postpone initiation of antihypertensive treatment in patients otherwise in need of such treatment.

For your overall health and to reduce your risk for heart attack and stroke, avoid all forms of tobacco as well as secondhand smoke. Read about more risks and how to quit smoking.

Written by American Heart Association editorial staff and reviewed by science and medicine advisers. See our editorial policies and staff. High Blood Pressure. You may feel bloated, constipated, or depressed. Some antihypertensive medicines can cause men to have erection problems.

Talk with your doctor about any side effects you notice. If one medicine does not work for you or if it causes side effects, you can try another medicine. Let your doctor help you find the right medicine for you. Already a member or subscriber? Log in. Interested in AAFP membership? Learn more. This handout is provided to you by your family doctor and the American Academy of Family Physicians.

This information provides a general overview and may not apply to everyone. Talk to your family doctor to find out if this information applies to you and to get more information on this subject. This content is owned by the AAFP. A person viewing it online may make one printout of the material and may use that printout only for his or her personal, non-commercial reference.

This material may not otherwise be downloaded, copied, printed, stored, transmitted or reproduced in any medium, whether now known or later invented, except as authorized in writing by the AAFP. Contact afpserv aafp. Want to use this article elsewhere? Get Permissions. Read the Issue. Sign Up Now. Next: Blood Pressure Monitors.

Oct 15, Issue. Am Fam Physician. What is high blood pressure? How can my doctor tell if I have high blood pressure? What do the numbers mean?

How often should I have my blood pressure checked? What problems does high blood pressure cause? Does high blood pressure have any symptoms?

Not usually. This makes it important to have your blood pressure checked often. How is high blood pressure treated? Lifestyle changes Do not smoke cigarettes or use any tobacco product.

Lose weight if you are overweight. Exercise regularly. Eat a healthy diet that includes lots of fruits and vegetables and is low in fat. Limit the salt, alcohol, and caffeine you eat and drink. Reduce stress. How does tobacco affect blood pressure? What about losing weight and exercising?



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