The Effects of Smoking on the Body The Effects of Smoking on the Body

the Effects of
smoking on the Body

No matter how you smoke it, tobacco is dangerous to your health and affects your entire body.

That surge of energy is due to a nervous system stimulant, which can also make you addicted. If you’re under a lot of stress, it’ll take more to get more. Read more.

Smoking may be the reason you don’t see as well as you used to. Read more.

Your sense of smell and sense of taste can be dulled by smoking, which may affect your appetite. Read more.

If you missed your cigarette break, or if you’re trying to withdraw, you might find yourself a bit on edge. Read more.

All that tobacco smoke can make you cough, but it doesn’t effectively clear your lungs. Read more.

Smokers experience more colds and flus than nonsmokers do. Read more.

Chronic obstructive pulmonary diseases are more common in smokers. Read more.

Smokers are more likely to develop lung cancer than nonsmokers are. Read more.

Smokers aren’t the only ones who have a higher rate of bronchitis. Children of smokers do, too. Read more.

Nicotine causes blood vessels to tighten and restricts blood flow. That’s bad for your heart and your brain. Read more.

Blood clots increase risk of heart damage and stroke. Read more.

Tobacco smoke steals your good cholesterol and makes it more likely that your bad cholesterol will build up. Read more.

Smokers are more likely than nonsmokers to develop cancers of the blood. Read more.

Smokers and nonsmokers who are regularly exposed to secondhand smoke are at risk of heart attack and heart disease. Read more.

Those yellowish fingers and fingernails come from handling tobacco products over many years. Read more.

Yellowish or brownish stains on the teeth are telltale signs of long-term smoking. Read more.

All that smoke in your face causes your skin to age prematurely. Read more.

Just being around a smoker can make your hair smell of smoke. Read more.

Smokers may develop infection or inflammation of the gums, which can cause tooth decay and tooth loss. Read more.

Smokers are at risk of developing type 2 diabetes. Diabetes tends to progress more rapidly in smokers than in nonsmokers. Read more.

Smokers have a higher rate of certain cancers, including cancer of the mouth, throat, and kidneys. Read more.

You need blood flow to get an erection, and smoking can make that a problem. Read more.

Male and female smokers are more likely than nonsmokers to have fertility issues. Read more.

Female smokers tend to enter menopause earlier than nonsmokers. Read more.

Women who smoke raise their likelihood of developing cervical cancer. Read more.

Smoking during pregnancy can cause a lot of problems for both mother and baby. Read more.

Having a mother who smokes during pregnancy puts a baby at higher risk for health problems. Read more.

Mood Stimulation
Poor Vision
Anxiety and Irritability
Another Cold, Another Flu
Lung Cancer
Constricted Blood Vessels
High Cholesterol
Heart Disease
Stained Teeth
Smelly Hair
Diabetes Complications
Erectile Dysfunction
Early Menopause
Problems with Pregnancy
Appetite Suppressant
Too Much Clotting
Blood Cancer
Yellow Fingers
Wrinkly Skin
Bad Teeth
Cancer Connection
Cervical Cancer
Problems for Newborns

The Effects of Smoking on the Body

Tobacco smoke is enormously harmful to your health. There’s no safe way to smoke. Replacing your cigarette with a cigar, pipe, or hookah won’t help you avoid the health risks associated with tobacco products.

Cigarettes contain about 600 ingredients. When they burn, they generate more than 7,000 chemicals, according to the American Lung Association. Many of those chemicals are poisonous and at least 69 of them can cause cancer. Many of the same ingredients are found in cigars and in tobacco used in pipes and hookahs. According to the National Cancer Institute, cigars have a higher level of carcinogens, toxins, and tar than cigarettes.

When using a hookah pipe, you’re likely to inhale more smoke than you would from a cigarette. Hookah smoke has many toxic compounds and exposes you to more carbon monoxide than cigarettes do. Hookahs also produce more secondhand smoke.

In the United States, the mortality rate for smokers is three times that of people who never smoked, according to the Centers for Disease Control and Prevention. It’s one of the leading causes of preventable death.

Central Nervous System

One of the ingredients in tobacco is a mood-altering drug called nicotine. Nicotine reaches your brain in mere seconds. It’s a central nervous system stimulant, so it makes you feel more energized for a little while. As that effect subsides, you feel tired and crave more. Nicotine is habit forming.

Smoking increases risk of macular degeneration, cataracts, and poor eyesight. It can also weaken your sense of taste and sense of smell, so food may become less enjoyable.

Your body has a stress hormone called corticosterone, which lowers the effects of nicotine. If you’re under a lot of stress, you’ll need more nicotine to get the same effect.

Physical withdrawal from smoking can impair your cognitive functioning and make you feel anxious, irritated, and depressed. Withdrawal can also cause headaches and sleep problems.

Respiratory System

When you inhale smoke, you’re taking in substances that can damage your lungs. Over time, your lungs lose their ability to filter harmful chemicals. Coughing can’t clear out the toxins sufficiently, so these toxins get trapped in the lungs. Smokers have a higher risk of respiratory infections, colds, and flu.

In a condition called emphysema, the air sacs in your lungs are destroyed. In chronic bronchitis, the lining of the tubes of the lungs becomes inflamed. Over time, smokers are at increased risk of developing these forms of chronic obstructive pulmonary disease (COPD). Long-term smokers are also at increased risk of lung cancer.

Withdrawal from tobacco products can cause temporary congestion and respiratory pain as your lungs begin to clear out.

Children whose parents smoke are more prone to coughing, wheezing, and asthma attacks than children whose parents don’t. They also tend to have more ear infections. Children of smokers have higher rates of pneumonia and bronchitis.

Cardiovascular System

Smoking damages your entire cardiovascular system. When nicotine hits your body, it gives your blood sugar a boost. After a short time, you’re left feeling tired and craving more. Nicotine causes blood vessels to tighten, which restricts the flow of blood (peripheral artery disease). Smoking lowers good cholesterol levels and raises blood pressure, which can result in stretching of the arteries and a buildup of bad cholesterol (atherosclerosis). Smoking raises the risk of forming blood clots.

Blood clots and weakened blood vessels in the brain increase a smoker’s risk of stroke. Smokers who have heart bypass surgery are at increased risk of recurrent coronary heart disease. In the long term, smokers are at greater risk of blood cancer (leukemia).

There’s a risk to nonsmokers, too. Breathing secondhand smoke has an immediate effect on the cardiovascular system. Exposure to secondhand smoke increases your risk of stroke, heart attack, and coronary heart disease.

Skin, Hair, and Nails (Integumentary System)

Some of the more obvious signs of smoking involve the skin. The substances in tobacco smoke actually change the structure of your skin. Smoking causes skin discoloration, wrinkles, and premature aging. Your fingernails and the skin on your fingers may have yellow staining from holding cigarettes. Smokers usually develop yellow or brown stains on their teeth. Hair holds on to the smell of tobacco long after you put your cigarette out. It even clings to nonsmokers.

Digestive System

Smokers are at great risk of developing oral problems. Tobacco use can cause gum inflammation (gingivitis) or infection (periodontitis). These problems can lead to tooth decay, tooth loss, and bad breath.

Smoking also increases risk of cancer of the mouth, throat, larynx, and esophagus. Smokers have higher rates of kidney cancer and pancreatic cancer. Even cigar smokers who don’t inhale are at increased risk of mouth cancer.

Smoking also has an effect on insulin, making it more likely that you’ll develop insulin resistance. That puts you at increased risk of type 2 diabetes. When it comes to diabetes, smokers tend to develop complications at a faster rate than nonsmokers.

Smoking also depresses appetite, so you may not be getting all the nutrients your body needs. Withdrawal from tobacco products can cause nausea.

Sexuality and Reproductive System

Restricted blood flow can affect a man’s ability to get an erection. Both men and women who smoke may have difficulty achieving orgasm and are at higher risk of infertility. Women who smoke may experience menopause at an earlier age than nonsmoking women. Smoking increases a woman’s risk of cervical cancer.

Smokers experience more complications of pregnancy, including miscarriage, problems with the placenta, and premature delivery.

Pregnant mothers who are exposed to secondhand smoke are also more likely to have a baby with low birth weight. Babies born to mothers who smoke while pregnant are at greater risk of low birth weight, birth defects, and sudden infant death syndrome (SIDS). Newborns who breathe secondhand smoke suffer more ear infections and asthma attacks.