How do cigarettes cause lung melanoma? Besides containing many toxic gases, the tar found in your preferred make has a lot of pest-causing substances (carcinogens) as well as cocarcinogens which mushroom the production of menace cells. The leads to the development of small chamber (oat) carcinoma, the deadliest form of lung melanoma, and squamous section growth - both of which are mostly found in smokers.
"Your attempt of lung canker increases with the number of cigarettes you smoke each day, the number of living you smoke, the quantity of smoke you gasp, and the quantity of tar and nicotine in the cigarettes you smoke," said Dr. David E. Larson, editor-in chief of the "Mayo Clinic Family Health Book." While lung bane is primarily a chap riddle, many women now have the disease, maybe because the number of female smokers has bigger. In the United States, lung evil has surpassed breast disease in language of sarcoma deaths in women. "The advanced charge of tobacco-allied cancers among men echo the reality that in the onwards, more men than women smoked, and smoked solidly. In current existence, the proportion of smokers among males has been steadily decreasing in many urbanized countries. Unfortunately, the proportion of smokers among women has been steadily increasing all over the world," according to Drs. Adriano V. Laudico, Divina B. Esteban, Corazon A. Ngelangel, and Lilia M. Reyes in "Cancer Facts and Estimates." "With many more women smoking than ever before, the number of women with lung blight has better at an alarming figure, so that smoking is now responsible for 75 percent of all lung cancers in women. The scourge measured for female smokers is 67 percent senior than for nonsmokers," said Marrion Morra, helper executive of the Yale Comprehensive Cancer Center at Yale University in Connecticut, and Eve Potts in "Choices: Realistic Alternatives in Cancer Treatment." Even nonsmokers aren't secure from the onslaught of lung blight. The US Environmental Protection Agency estimates that between 500 and 5,000 gear of lung evil play each year in nonsmokers as a result of inhaling superstar moreover's smoke. The plane rivulet smoke inhaled by a nonsmoker has a higher percentage of tar, nicotine, and other poisonous gases - all which contribute to lung blight. "The tobacco business likes to tell people that there are other causes of lung blight. Nevertheless there is no denying the reality that smoking is a foremost cause of the disease. I don't think we have to look for other causes," said Dr. Calixto Zaldivar, previous principal of the Lung Center of the Philippines. Other gamble factors for lung cancer include exposure to industrial carcinogens such as asbestos, chromium compounds, radioactive ores, nickel, arsenic, and other irritating substances.
By: Jon Simms
Tuesday, September 23, 2008
Subscribe to:
Post Comments (Atom)
ALLERGIC
An allergy refers to an exaggerated reaction by our immune system in response to bodily contact with certain foreign substances. It is exaggerated because these foreign substances are usually seen by the body as harmless and no response occurs in non- allergic people. Allergic people's bodies recognize the foreign substance and one part of the immune system is turned on. Allergy-producing substances are called "allergens." Examples of allergens include pollens, dust mite, molds, danders, and foods. To understand the language of allergy it is important to remember that allergens are substances that are foreign to the body and can cause an allergic reaction in certain people.
When an allergen comes in contact with the body, it causes the immune system to develop an allergic reaction in persons who are allergic to it. When you inappropriately react to allergens that are normally harmless to other people, you are having an allergic reaction and can be referred to as allergic or atopic. Therefore, people who are prone to allergies are said to be allergic or "atopic."
Austrian pediatrician Clemens Pirquet (1874-1929) first used the term allergy. He referred to both immunity that was beneficial and to the harmful hypersensitivity as "allergy." The word allergy is derived from the Greek words "allos," meaning different or changed and "ergos," meaning work or action. Allergy roughly refers to an "altered reaction." The word allergy was first used in 1905 to describe the adverse reactions of children who were given repeated shots of horse serum to fight infection. The following year, the term allergy was proposed to explain this unexpected "changed reactivity."
From: MedicineNet.Com
When an allergen comes in contact with the body, it causes the immune system to develop an allergic reaction in persons who are allergic to it. When you inappropriately react to allergens that are normally harmless to other people, you are having an allergic reaction and can be referred to as allergic or atopic. Therefore, people who are prone to allergies are said to be allergic or "atopic."
Austrian pediatrician Clemens Pirquet (1874-1929) first used the term allergy. He referred to both immunity that was beneficial and to the harmful hypersensitivity as "allergy." The word allergy is derived from the Greek words "allos," meaning different or changed and "ergos," meaning work or action. Allergy roughly refers to an "altered reaction." The word allergy was first used in 1905 to describe the adverse reactions of children who were given repeated shots of horse serum to fight infection. The following year, the term allergy was proposed to explain this unexpected "changed reactivity."
From: MedicineNet.Com
PNEUMONIA
From Wikipedia, the free encyclopedia
Pneumonia is an inflammatory illness of the lung.[1] Frequently, it is described as lung parenchyma/alveolar inflammation and abnormal alveolar filling with fluid. (The alveoli are microscopic air-filled sacs in the lungs responsible for absorbing oxygen from the atmosphere.) Pneumonia can result from a variety of causes, including infection with bacteria, viruses, fungi, or parasites, and chemical or physical injury to the lungs. Its cause may also be officially described as idiopathic—that is, unknown—when infectious causes have been excluded.
Typical symptoms associated with pneumonia include cough, chest pain, fever, and difficulty in breathing. Diagnostic tools include x-rays and examination of the sputum. Treatment depends on the cause of pneumonia; bacterial pneumonia is treated with antibiotics.
Pneumonia is a common illness which occurs in all age groups, and is a leading cause of death among the elderly and people who are chronically and terminally ill. Vaccines to prevent certain types of pneumonia are available. The prognosis depends on the type of pneumonia, the appropriate treatment, any complications, and the person's underlying health.
Pneumonia is an inflammatory illness of the lung.[1] Frequently, it is described as lung parenchyma/alveolar inflammation and abnormal alveolar filling with fluid. (The alveoli are microscopic air-filled sacs in the lungs responsible for absorbing oxygen from the atmosphere.) Pneumonia can result from a variety of causes, including infection with bacteria, viruses, fungi, or parasites, and chemical or physical injury to the lungs. Its cause may also be officially described as idiopathic—that is, unknown—when infectious causes have been excluded.
Typical symptoms associated with pneumonia include cough, chest pain, fever, and difficulty in breathing. Diagnostic tools include x-rays and examination of the sputum. Treatment depends on the cause of pneumonia; bacterial pneumonia is treated with antibiotics.
Pneumonia is a common illness which occurs in all age groups, and is a leading cause of death among the elderly and people who are chronically and terminally ill. Vaccines to prevent certain types of pneumonia are available. The prognosis depends on the type of pneumonia, the appropriate treatment, any complications, and the person's underlying health.
Prevention
There are several ways to help prevent infections that can develop into pneumonia. The easiest is to wash your hands frequently throughout the day. Practice good oral hygiene by brushing your teeth 2-3 times per day and flossing daily. Eat a healthy diet rich in fruits and vegetables, lean proteins, and whole grains.
Other suggestions to help prevent pneumonia include the following:
Avoid contact with anyone who is sick.
If you smoke, take steps to quit. Talk with a health care provider about resources that are available to help.
Wear a dust mask or appropriate ventilator in environments that contain dust, animal dander, or chemical fumes.
Talk with a health care provider about vaccines that can help prevent pneumonia.
If you have a cold or the flu, get plenty of rest and drink plenty of fluids. Protect others by washing your hands frequently and covering your mouth and nose when sneezing and coughing.
Studies of children in developing countries show that fewer cases of pneumonia were reported after foods that contain the mineral zinc were added to the diet. Lean red meat, seafood, beans, and whole grains contain zinc. Ask a health care provider for more information.
Know the symptoms of pneumonia and seek medical attention as soon as possible if these symptoms develop.
From: HealthCommunities.Com
Other suggestions to help prevent pneumonia include the following:
Avoid contact with anyone who is sick.
If you smoke, take steps to quit. Talk with a health care provider about resources that are available to help.
Wear a dust mask or appropriate ventilator in environments that contain dust, animal dander, or chemical fumes.
Talk with a health care provider about vaccines that can help prevent pneumonia.
If you have a cold or the flu, get plenty of rest and drink plenty of fluids. Protect others by washing your hands frequently and covering your mouth and nose when sneezing and coughing.
Studies of children in developing countries show that fewer cases of pneumonia were reported after foods that contain the mineral zinc were added to the diet. Lean red meat, seafood, beans, and whole grains contain zinc. Ask a health care provider for more information.
Know the symptoms of pneumonia and seek medical attention as soon as possible if these symptoms develop.
From: HealthCommunities.Com
No comments:
Post a Comment