effects of rheumatic heart disease

effects of rheumatic heart disease
passive smoking may not directly to specific diseases related to smoking, but it gives you a chance to develop some smoking-related, at a higher price. Studies have shown and confirmed an increased risk in the following:

In childhood and children:

• birth defects

• sudden infant death syndrome (SIDS)

• low birth weight

• disease in children

• Middle ear infection

• learning difficulties

• Behavioral problems (eg depression, anxiety, and immaturity)

• Allergies

• Asthma (induction and exacerbation)

• Bronchitis (induction and exacerbation)

• Pneumonia (induction and exacerbation)

• Meningococcal disease infections in children

• cancer and leukemia in children

In adults:

• Heart disease

• Stroke

• Lung cancer

• Nose Cancer

• Spontaneous abortion (miscarriage)

• asthma exacerbation in adults

• Cystic fibrosis (gain)

• decreased lung function

• Cervical Cancer

• Infections

• ear infections

• Chronic obstructive pulmonary disease

• Bronchitis

• Allergies and death of children

• aggravation of asthma, allergies and other conditions

Passive smoking and lung cancer

Non-smokers have a twenty-five percent increased risk of lung cancer if they are by passive smoking at home. In a press release by the World Health Organization (WHO) on 9 March 1998, she said that the increased risk of lung cancer in non-smoking spouses of smokers was sixteen per cent and in the work, estimated at an increased risk of seventeen percent. In 2002, the International Agency for Research on Cancer (IARC) of WHO, a group of 29 experts from 12 countries, from the Monographs program. They reviewed all relevant published evidence in relation to smoking and cancer.

Their conclusion:

This meta-analysis show that there is a statistically significant and consistent association between lung cancer risk in spouses of smokers and exposure to second hand tobacco smoke from the spouse who smokes. The excess risk in the order of 20% for women and 30% for men and still control for some potential sources of bias and confounding.

Passive smoking and other cancers

Conventional studies focus on the lookout for the health effects of ETS on the respiratory system. Recent studies have shown links between passive smoking and cervical, bladder, nasal sinuses, brain and cancer.

Among active smokers, there is a risk of cancer:

• the renal pelvis (part of the ureter is that the urine from the kidney),

• where appropriate, the renal adenocarcinoma (the glands of the kidney),

• Parts of the mouth and throat, such as the lips, oropharynx (the back of the mouth), larynx (voice box), and hypopharynx (the area below the pharynx or throat),

• the esophageal (tube from the throat to the stomach)

• stomach, liver and pancreas.

Passive smoking and heart disease

In the early 1990s, studies Glantz and Parmley estimated that the third leading preventable cause of death in the United States has been cardiovascular disease. The first two were active smoking and alcohol abuse. It was also noted that non-smokers, with smokers had an increased risk of heart disease by 30%.

An investigation of a large sample in the United States has also shown an increased risk of heart disease by 20%. Knowledge of how heart disease is pervasive among non-smokers in the United States, 20% additional risk is very important.

From then on, researches have proved conclusively that it is not only an increased risk for heart disease, but that the risks are non-linear. The increased risks and effects on the heart are in contrast to that of lung cancer, in which the risk is almost in proportion to the exposure. In passive smoking, the risk of heart disease can be half of someone smoking 20 cigarettes per day, even if this person is only 1% of the smoke inhalation. New studies show that exposure to passive smoking also causes platelet aggregation, a condition where the blood begins to thicken, and a narrowing of the arteries and blood flow reduction in endothelial dysfunction.

Passive smoking kills an estimated 53,000 non-smoking each year. It is the 3rd most common cause of preventable deaths in the U.S.

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