smoking facts

- Diseases Caused By Smoking -
Facts on the Health Dangers of Smoking Cigarettes

The diseases caused by smoking are well identified in the literature.

Ever since the body of evidence began building, the smoking facts and the dangers of smoking cigarettes have been minimized and trivialized by those who prefer to use addiction fiction.

The real facts are that there is nothing about being addicted to cigarettes that is beneficial to your health or wellbeing.

There are only harmful effects of smoking and none that are beneficial.

Take a look at this list - it is a long one. There is no doubt about it, being addicted to cigarettes can harm you and those around you.

You can simply scroll through this list or, if you are looking for a specific disease, click on the appropriate letter of the alphabet to go straight to that section.

Each of the diseases caused by smoking listed here has another page (or two) on the site so you can get more information by following the links.


What is Atherosclerosis Disease?
Facts About Hardening of the Arteries.

What is atherosclerosis disease? It is commonly referred to as hardening of the arteries. The effects of cigarettes and the smoking facts reveal the really harmful effects on the health of your blood vessels and the risks associated with atherosclerosis disease.

Abdominal Aneurysm
The Smoking Facts about Aorta Aneurysms

Atherosclerosis disease can lead to weakening of the walls of blood vessels. An aorta aneurysm is when this weakness occurs in the large blood vessel that leaves the heart. If an aorta aneurysm ruptures, death occurs rapidly because of the large volume of blood that is lost.

Buergers Disease
Facts about Thromboangiitis Obliterans and Tobacco

Buerger's disease or thromboangiitis obliterans is one of the most specific diseases caused by smoking since it is only diagnosed within the population of people who use tobacco.

The smoking facts show that people with Buerger's disease must stop using tobacco if they are to avoid tissue necrosis and subsequent amputation.

For some, the addiction to cigarettes is so strong that they suffer numerous amputations before they finally quit.

See Signs of Drug Addiction and Physical Causes of Drug Addiction.

Causes of Bronchitis
What is Bronchitis
The Difference Between Acute and Chronic Bronchitis

Smokers are more susceptible to infectious acute bronchitis and take longer to recover. The chronic irritation from the cigarette smoke can lead to chronic bronchitis which leads to Chronic Obstructive Pulmonary Disease, or COPD

What Causes Cataracts

One of the four major risk factors for developing cataracts is smoking.

Cervical Cancer

Female smokers are at risk for carcinoma of the cervix.

What is COPD?
Facts on Emphysema and Chronic Bronchitis

COPD is the shortened version of chronic obstructive pulmonary disease. This term is used to describe the condition where the two main respiratory diseases caused by smoking namely chronic bronchitis and emphysema coexist.

Vascular Causes of Dementia
Facts About Cerebral Atherosclerosis Disease

As one of the main effects of cigarette smoking, hardening of the arteries results in reduced blood supply to the brain. Vascular causes of dementia account for about 40 percent of all cases.

Smoking and Emphysema
The Facts on Emphysema

Smoking and emphysema are cause and effect. The effects of cigarettes are what causes emphysema in most cases and in most this damage is irreversible.

Cancer of the Esophagus
Harmful Effects of Tobacco on the Esophagus

Cancer of the esophagus is one of the possible harmful effects of hot tobacco smoke on the throat. Cancers develop first in the deeper esophageal tissue and then as the tumour grows it comes through to the surface of the tissue. This is why symptoms of esophagus cancer are not well defined and may not be noticeable until the cancer is well advanced. Chewing tobacco can also cause esophagus cancer. When seen in young adults this type of cancer is not one of the diseases caused by tobacco smoke, but rather by tobacco juice.

Periodontal Gum Disease

The harmful effects of smoking cigarettes on the mouth and the teeth are quite profound. Not only is periodontal gum disease one of the diseases caused by smoking, but mouth and throat cancer of all types occur more in smokers than in non smokers.

Hardening of the Arteries
Vascular Effects of Cigarettes and the Smoking Facts

Hardening of the arteries is the common term for atherosclerosis disease. The vascular effects of cigarettes reveal the real dangers of cigarette smoking and how it affects your circulation.

Heart Disease

There are two ways smoking causes heart disease.

Atherosclerotic cardiovascular disease or hardening of the arteries in the heart, causes coronary heart disease and is one of the main causes of a heart attack. Additionally pulmonary hypertension secondary to emphysema or COPD, will eventually cause right sided heart failure, also known as cor pulmonale.


Tissue ischemia is one of the main dangers of cigarette smoking that leads to the necessity of amputation. Ischemia is one of the symptoms of peripheral vascular disease. Cigarette smoking facts show that 75% of cases of peripheral vascular disease can be attributed to smoking.

Cancer of the Kidney
Smoking Facts on the Causes of Kidney Cancer

Cancer of the kidney occurs more often in smokers than nonsmokers and the risk of renal cancer in smokers who quit gets lower with each smoke free year. Renal carcinoma is a significant cause of morbidity and mortality as it is not possible for humans to exist without the complex functions of the kidney that maintain the delicate chemical balance required for life.

Acute Myelocytic Leukemia
Cigarette Facts and the Cause of Benzene Leukemia

Acute Myelocytic Leukemia (AML) is known to be caused by exposure to benzene. This association has earned AML leukemia the nickname of benzene leukemia. The cigarette facts show that benzene is one of the many chemicals in cigarettes.

Lung Cancer or Bronchogenic Carcinoma

Can you get lung cancer from smoking? It has been known for over 50 years that smoking is what causes lung cancer. Treatments have improved over time but lung cancer survival rates remain about the same.

It is still a deadly disease and will claim the lives of over 85% of people who are diagnosed. Those are the grim facts about lung cancer.

Before the mass production of cigarettes, bronchogenic carcinoma was considered a rare disease almost never seen by doctors. Now it is recognized as one of the specific diseases caused by smoking and is one of the main causes of cancer deaths in many countries.

Macular Degeneration
More Bad News About the Harmful Effects of Smoking on Your 20/20 Vision

As if the risk of cataracts was not enough, we now know that age related macular degeneration could be among the many harmful cigarette smoking effects on the body. It is possible to suffer both these deleterious effects on your vision. The presence of one does not exclude the possibility of the other. In fact cataract surgery is now the most common surgical procedure performed on the North American continent.

There is no cure for macular degeneration and it is a common cause of blindness in older people.

Causes of Osteoporosis
Smoking Facts about Skeletal Tissue

Skeletal tissue is not immune to the harmful effects of smoking. A lower blood oxygen level makes it difficult for a smoker to maintain bone health through constant renewal and building of new bone tissue. Bones then become brittle and break more easily.

Oral cancer and Cancer of the Tongue

Your risk for cancer of the tongue and other oral cancers increases dramatically if you smoke. The facts show that a heavy smoker would have the highest risk for mouth and throat cancer because the oral health risks of smoking increase with the amount smoked.

Peripheral Artery Disease
Occlusive Atherosclerosis Disease

The fact that 75% of all cases of peripheral artery disease is caused by smoking is revealed in the cigarette smoking facts. This disease can lead to such severe lack of blood supply to the limbs that the tissue starts to rot. In these cases amputation is necessary. It is also called peripheral vascular disease.

Renal Cancer
Kidney and Urinary Bladder Cancer

Renal cancer is now recognized as one of the cancer diseases caused by smoking. Cancer of the kidney occurs twice as often in smokers as non smokers and the toxic ingredients in cigarettes cause at least half of all new urinary bladder cancer diagnoses every year.

Common Cause of Stroke
Cerebral Atherosclerosis Disease

The most common cause of stroke is cerebral atherosclerosis disease. The known facts and dangers of cigarette smoking show that it causes arterial thrombosis and can result in a blood clot in the brain.

Information on Stomach Cancer
Gastric Health Effects of Smoking Cigarettes

Gastric carcinoma is recognized as one of the diseases caused by smoking. The harmful effects of smoking on the stomach and your digestion is enough to make you sick to your stomach.

Thyroid Gland
Smoking Facts about the Effects of Cigarette Smoking and Grave's Disease

The smoking facts reveal a risk for overactive thyroid gland function in female smokers.

Throat Cancer

The larynx and the esophagus are both vulnerable to the harmful effects of hot cigarette smoke and tar on the throat. There are many, many more cases of cancer of the esophagus and larynx cancer among smokers than among the population that has never smoked.

Causes of Bladder Cancer - Facts About Urinary Bladder Cancer

The dangers of smoking cigarettes are revealed in the statistics of urinary bladder cancer. The numerous carcinogenic ingredients in cigarettes can accumulate in the urine. Urinary bladder cancer is one of the diseases caused by smoking.

Are Some Diseases Caused by Smoking Missing From This List?

I could not find diseases for every letter of the alphabet. If you know of any smoking related diseases that start with the letter F, J, N, Q, V, X, Y, or Z please contact me as I would like to have a complete list here.

Despite the lack of a specific disease for some letters, there are other letters of the alphabet that have two or more diseases caused by smoking, so that makes up for the deficit.

This is only the known list of diagnoses or diseases caused by smoking. There are many other health effects of smoking that are not specific to a particular disease but can leave you vulnerable to other diseases.

When you smoke you also harm others who may be engaged in secondhand smoking because of the presence of environmental tobacco smoke.

by Beverly OMalley

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