Smoking and Heart Disease Introduction
Most people associate cigarette smoking with breathing problems and lung cancer. But did you know that smoking is also a major cause of heart disease for men and women?
About 20% of all deaths from heart disease in the U.S. are directly related to cigarette smoking. That's because smoking is a major cause of coronary artery disease.
A person's risk of heart disease and heart attack greatly increases with the number of cigarettes he or she smokes. Smokers continue to increase their risk of heart attack the longer they smoke. People who smoke a pack of cigarettes a day have more than twice the risk of heart attack than nonsmokers. Women who smoke and also take birth control pills increase several times their risk of heart attack, stroke, and peripheral vascular disease.
Cigarette smoke not only affects smokers. When you smoke, the people around you are also at risk for developing health problems, especially children. Environmental tobacco smoke (also called passive smoke or secondhand smoke) affects people who are frequently around smokers. Secondhand smoke can cause chronic respiratory conditions, cancer, and heart disease. It is estimated that around 35,000 nonsmokers die from heart disease each year as a result of exposure to environmental tobacco smoke.
How Does Smoking Increase Heart Disease Risk?
The nicotine present in smoke causes heart disease by:
- Decreasing oxygen to the heart.
- Increasing blood pressure and heart rate.
- Increasing blood clotting.
- Damaging to cells that line coronary arteries and other blood vessels.
How Can Quitting Smoking Be Helpful?
Now that you know how smoking can be harmful to your health and the health of those around you, here are some ways quitting can be helpful. If you quit smoking, you will:
- Prolong your life.
- Reduce your risk of disease (including heart disease, heart attack,
high
blood pressure, lung cancer, throat cancer,
emphysema, ulcers,
gum disease, and
other conditions).
- Feel healthier. After quitting, you won't cough as much, you'll have fewer
sore throats and you will increase your stamina.
- Look better. Quitting can help you prevent face
wrinkles, get rid of
stained teeth, and improve your skin.
- Improve your sense of taste and smell.
- Save money.

SLIDESHOW
25 Effects of Smoking on Your Looks and Life See SlideshowHow to Quit Smoking
There's no one way to quit smoking that works for everyone. To quit, you must be ready both emotionally and mentally. You must also want to quit smoking for yourself and not to please your friends or family. It helps to plan ahead. This guide may help get you started.
What Should I Do First to Stop Smoking?
Pick a date to stop smoking and then stick to it.
Write down your reasons for quitting smoking. Read over the list every day, before and after you quit. Here are some tips to think about.
- Write down when you smoke, why you smoke, and what you are doing when you
smoke. You will learn what triggers you to smoke.
- Stop smoking cigarettes in certain situations (such as during your work
break or after dinner) before actually quitting.
- Make a list of activities you can do instead of smoking. Be ready to do
something else when you want to smoke.
- Ask your doctor about using
nicotine gum or patches. Some people find these
aids helpful.
- Join a smoking cessation support group or program. Call your local chapter of the American Lung Association.
How Can I Avoid Smoking Again?
- Don't carry a lighter, matches, or cigarettes. Keep all of these smoking
reminders out of sight.
- If you live with a smoker, ask that person not to smoke in your presence,
or better yet, to quit with you.
- Don't focus on what you are missing. Think about the healthier way of life
you are gaining.
- When you get the urge to smoke, take a deep breath. Hold it for 10 seconds
and release it slowly. Repeat this several times until the urge to smoke is
gone.
- Keep your hands busy. Doodle, play with a pencil or straw, or work on a
computer.
- Change activities that were connected to smoking cigarettes. Take a walk or
read a book instead of taking a cigarette break.
- When you can, avoid places, people, and situations associated with smoking.
Hang out with nonsmokers or go to places that don't allow smoking, such as the
movies, museums, shops, or libraries.
- Don't substitute food or sugar-based products for cigarette smoking. Eat
low-calorie, healthful foods (such as carrot or celery sticks, sugar-free hard
candies) or chew gum when the urge to smoke strikes so you can avoid weight
gain.
- Drink plenty of fluids, but limit alcoholic and caffeinated beverages. They
can trigger urges to smoke.
- Exercise. Exercising will help you relax.
- Get support for quitting. Tell others about your milestones with pride.
- Work with your doctor to develop a plan using over-the-counter or prescription nicotine-replacement aids.
How Will I Feel When I Quit Smoking?
You may crave cigarettes, be irritable, feel very hungry, cough often, get headaches, or have difficulty concentrating. These symptoms of withdrawal occur because your body is used to nicotine, the active addictive agent within cigarettes.
When withdrawal symptoms occur within the first two weeks after quitting, stay in control. Think about your reasons for quitting. Remind yourself that these are signs that your body is healing and getting used to being without cigarettes.
The withdrawal symptoms are only temporary. They are strongest when you first quit but will usually go away within 10 to 14 days. Remember that withdrawal symptoms are easier to treat than the major diseases -- like heart disease and lung cancer -- that smoking can cause.
You may still have the desire to smoke, since there are many strong associations with smoking. People may associate smoking with specific situations, with a variety of emotions or with certain people in their lives. The best way to overcome these associations is to experience them without smoking cigarettes. If you relapse do not lose hope. Seventy-five percent of those who quit smoke again. Most smokers quit three times before they are successful. If you relapse, don't give up! Plan ahead and think about what you will do next time you get the urge to smoke.
The good news is your risk of heart disease is cut in half after quitting tobacco for one year. After 15 smoke free years, your risk is similar to that of a person who has never smoked.
WebMD Medical Reference
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An electrocardiogram or electrocardiograph (ECG or EKG) are the same thing. An EKG is a test that examines the heart function by measuring the electrical activity of the heart. Based on the electrocardiogram, the doctor determines whether the electrical activity of the heart is normal or irregular, aiding in diagnosis of various heart problems.Heart Attack Symptoms and Early Warning Signs
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Systolic and diastolic are the two readings in which blood pressure is measured. The American College of Cardiology released new guidelines for high blood pressure in 2017. The guidelines now state that blood normal blood pressure is 120/80 mmHg. If either one of those numbers is higher, you have high blood pressure.
The American Academy of Cardiology defines high blood pressure slightly differently. The AAC considers 130/80 mm Hg. or greater (either number) stage 1 hypertension. Stage 2 hypertension is considered 140/90 mm Hg. or greater.
If you have high blood pressure you are at risk of developing life threatening diseases like stroke and heart attack.
REFERENCE: CDC. High Blood Pressure. Updated: Nov 13, 2017.
High-Sensitivity Troponin Test
The high-sensitive troponin test can detect very low levels of troponin T in the blood. (There are three types of cardiac troponin proteins, I, T, and C.), which helps doctors diagnose a heart attack more quickly. If troponin levels are elevated high and the ECG (EKG, electrocardiogram) indicates an acute heart attack, immediate cardiac intervention such as catheterization, stents, or a coronary artery bypass graft (CABG). The high-sensitive troponin test can help diagnose heart conditions such as obstructive coronary disease (CAD), stable angina, congestive heart failure, cardiomyopathy, chronic heart failure, myocarditis, aortic dissection, cardiotoxic chemotherapy, blunt trauma to the chest, and strenuous exercise, for example, endurance athletes. You can prevent elevated troponin levels in the blood with a heart-healthy lifestyle a heart-healthy diet, maintaining your weight, limit alcohol, don’t smoke, practice stress reduction through stress reduction techniques, meditation, and yoga, manage your blood pressure and diabetes, and take all of your medications as your doctor has instructed you. Call 911 immediately if you have chest pain and have symptoms of a heart attack, which include nausea, vomiting, belching, indigestion, upper abdominal discomfort that feels like stomach pain in the middle of the upper abdomen, upper back and arm pain, feeling as though you are getting the flu, sweating, a vague feeling of illness, and sweating.Homocysteine (Normal and Elevated Levels Blood Test)
Elevated homocysteine levels in the blood called hyperhomocysteinemia, is a sign that the body isn't producing enough of the amino acid homocysteine. is a rare and serious condition that may be inherited (genetic). People with homocystinuria die at an early age. Symptoms of hyperhomocysteinemia include developmental delays, osteoporosis, blood clots, heart attack, heart disease, stroke, and visual abnormalities.
There are other causes of hyperhomocysteinemia, for example, alcoholism.
Supplementing the diet with folic acid and possibly vitamins B6 and B12 supplements can lower homocysteine levels. Currently there is no direct proof that taking folic acid and B vitamins lower homocysteine levels and prevent heart attacks and strokes. Talk to your doctor if you feel you need to have your homocysteine blood levels checked.
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- difficulty swallowing thin liquids,
- difficulty breathing,
- and drug reactions.
- damage to the recurrent laryngeal nerve,
- bleeding or hematoma,
- problems maintaining calcium levels in the blood,
- need for further and more aggressive surgery,
- need for a limited or total thyroidectomy,
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- impaired healing,
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You know it's time you quit smoking. Learn the myths and facts about quitting smoking with the Smoking Quiz. When it comes to smoking, quitters always win!Triglycerides (Tests and Lowering Your Triglyceride Levels)
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