Lung Cancer On Ipad

Lung cancer

Lung cancer is a type of cancer that begins in the lungs. Your lungs are two spongy organs in your chest that take in oxygen when you inhale and release carbon dioxide when you exhale.

Lung cancer is the leading cause of cancer deaths in the United States, among both men and women. Lung cancer claims more lives each year than do colon, prostate, ovarian and breast cancers combined.

People who smoke have the greatest risk of lung cancer. The risk of lung cancer increases with the length of time and number of cigarettes you’ve smoked. If you quit smoking, even after smoking for many years, you can significantly reduce your chances of developing lung cancer.

Causes

Smoking causes the majority of lung cancers — both in smokers and in people exposed to secondhand smoke. But lung cancer also occurs in people who never smoked and in those who never had prolonged exposure to secondhand smoke. In these cases, there may be no clear cause of lung cancer.

How smoking causes lung cancer

Doctors believe smoking causes lung cancer by damaging the cells that line the lungs. When you inhale cigarette smoke, which is full of cancer-causing substances (carcinogens), changes in the lung tissue begin almost immediately.

At first your body may be able to repair this damage. But with each repeated exposure, normal cells that line your lungs are increasingly damaged. Over time, the damage causes cells to act abnormally and eventually cancer may develop.

Types of lung cancer

Doctors divide lung cancer into two major types based on the appearance of lung cancer cells under the microscope. Your doctor makes treatment decisions based on which major type of lung cancer you have. The two general types of lung cancer include:

  • Small cell lung cancer.Small cell lung cancer occurs almost exclusively in heavy smokers and is less common than non-small cell lung cancer.
  • Non-small cell lung cancer.Non-small cell lung cancer is an umbrella term for several types of lung cancers that behave in a similar way. Non-small cell lung cancers include squamous cell carcinoma, adenocarcinoma and large cell carcinoma.

Risk factors

A number of factors may increase your risk of lung cancer. Some risk factors can be controlled, for instance, by quitting smoking. And other factors can’t be controlled, such as your family history.

Risk factors for lung cancer include:

  • Your risk of lung cancer increases with the number of cigarettes you smoke each day and the number of years you have smoked. Quitting at any age can significantly lower your risk of developing lung cancer.
  • Exposure to secondhand smoke.Even if you don’t smoke, your risk of lung cancer increases if you’re exposed to secondhand smoke.
  • Exposure to radon gas.Radon is produced by the natural breakdown of uranium in soil, rock and water that eventually becomes part of the air you breathe. Unsafe levels of radon can accumulate in any building, including homes.

Radon testing kits, which can be purchased at home improvement stores, can determine whether levels are safe. If unsafe levels are discovered, remedies are available.

  • Exposure to asbestos and other carcinogens.Workplace exposure to asbestos and other substances known to cause cancer — such as arsenic, chromium and nickel — also can increase your risk of developing lung cancer, especially if you’re a smoker.
  • Family history of lung cancer.People with a parent, sibling or child with lung cancer have an increased risk of the disease.

Symptoms

Lung cancer typically doesn’t cause signs and symptoms in its earliest stages. Signs and symptoms of lung cancer typically occur only when the disease is advanced.

Signs and symptoms of lung cancer may include:

  • A new cough that doesn’t go away
  • Changes in a chronic cough or “smoker’s cough”
  • Coughing up blood, even a small amount
  • Shortness of breath
  • Chest pain
  • Wheezing
  • Hoarseness
  • Losing weight without trying
  • Bone pain
  • Headache

Complications

Lung cancer can cause complications, such as:

  • Shortness of breath.People with lung cancer can experience shortness of breath if cancer grows to block the major airways. Lung cancer can also cause fluid to accumulate around the lungs, making it harder for the affected lung to expand fully when you inhale.
  • Coughing up blood.Lung cancer can cause bleeding in the airway, which can cause you to cough up blood (hemoptysis). Sometimes bleeding can become severe. Treatments are available to control bleeding.
  • Advanced lung cancer that spreads to the lining of a lung or to another area of the body, such as a bone, can cause pain.

Tell your doctor if you experience pain. Pain may initially be mild and intermittent, but can become constant. Medications, radiation therapy and other treatments may help make you more comfortable.

  • Fluid in the chest (pleural effusion).Lung cancer can cause fluid to accumulate in the space that surrounds the affected lung in the chest cavity (pleural space).

Fluid accumulating in the chest can cause shortness of breath. Treatments are available to drain the fluid from your chest and reduce the risk that pleural effusion will occur again.

  • Cancer that spreads to other parts of the body (metastasis).Lung cancer often spreads (metastasizes) to other parts of the body, such as the brain and the bones.

Cancer that spreads can cause pain, nausea, headaches, or other signs and symptoms depending on what organ is affected. Once lung cancer has spread to other organs, it’s generally not curable. Treatments are available to decrease signs and symptoms and to help you live longer.

Homoeopathic Treatment

The scope of Homeopathy for cancer management varies depending on the type of cancer, stage of cancer and the general health of the patient. Following are some of the aspects of Cancer management with Homeopathy:

  • One of the most distressing complaints associated with some varieties of Cancer is the agonizing pain. Conventional medicines can provide pain relief but only to a certain extent and these medicines are not without any side effects. Moreover there is always a restriction to the dosage that can be safely administered to the patient. The advantage of administering Homeopathic medicines in such cases is that there can be effective pain control without inducing any side effects.
  • Homeopathy can help in improving the general well being and vitality of the patient.
  • Conventional treatment options for cancer (chemotherapy, radiotherapy, etc) are associated with distressing side effects and homeopathy can play a definitive role to counter these side effects.
  • The diagnosis of cancer often leaves the patient with a sense of depression, anxiety and fear. The treatment may induce additional irritability, impatience and mood fluctuations. Homeopathy can influence the psyche of the patient and help him to deal with these emotions in a better way.
  • Homeopathic medicines may also have a role to play in controlling the pace at which the disease increases and spread of the disease to other organs.

Homeopathic medicines can also be administered along with the allopathic medicines.

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