Signs And Symptoms Of Lung Cancer Risk

Signs And Symptoms Of Lung Cancer Risk

Lung cancer is a disease caused by the development of uncontrolled cells in lung tissue.

If left untreated, this growth cells can spread outside the lung, spread to surrounding tissues and other parts of the body.
The disease is more common in smokers, causing nearly 1,370,000 deaths annually worldwide. Here are some of the risks and symptoms of lung cancer.
The risk of lung cancer

1. Smoke

Any form of tobacco, and chewing tobacco smoke is the major risk factor for cancers of the mouth, throat and lungs.Smoking is the biggest risk factor leading to 85% of lung cancer cases. Smokers with lung cancer risk by 10-30 times higher than non-smokers.

2. The risk of occupational
Workplace or in the environment you are exposed for a long time would be a source of cancer, including passive smoking, asbestos, arsenic, radiation and certain chemicals.Dust and fumes from nickel, chromium and other metals also increases the risk of lung cancer.

3. Age
Although lung cancer is common in the elderly, but the disease can also occur in young people. After age 40, the risk of lung cancer each year inched up.

4. Genetics
Many people have genetic risk or innate tendencies lung cancer. Those who are first-generation relatives (parents, siblings, children) often have lung cancer risk of lung cancer is higher.

The symptoms of lung cancer
The symptoms of lung cancer are often not clear in the early stages, but will be good for you if lung cancer is detected as soon as possible.

1. The primary signs

And persistent dry cough
Coughing up blood
Shortness of breath
Wheezing
Chest Pain
Loss of appetite
Weight loss
Bronchitis or pneumonia relapse
These signs are also symptoms of many other lung disease and you should seek medical attention to determine the cause.

2. The secondary signs

Valetudinarian
Hard to swallow
Nail changes
Hoarseness or voice not clear
Fever
Consistent surface
Lung cancer is difficult to detect until the late stages, however, have expressed some early signs of disease development process. And if in doubt or worry symptoms, you should seek medical attention.
Treatment for lung cancer as early as possible and you will have a better quality of life.

When the lung cancer spread to other parts of the body, organs and bones, will have the following signs and symptoms:
Bone pain and acute pain
These changes in brain expression through some weak signs, numbness, dizziness and convulsions
Jaundice (yellowing of eyes, skin and nails)
Many tumors under the skin surface
Headache
Numbness and loss of sensation in the limbs.