In cancer, group of cells shows unrestrained growth beyond normal limit and it destroy adjacent tissues. This cancer cells spread to other location of the body or blood and it start destroying adjacent tissues. Cancer begins in a tumor form and they are self limited. Cancer is considered to be an environmental disease and it is caused due to some of the environmental factors such as different life style and also due to heredity. Cancer can be found out by symptoms and it can also found out through radiology. Most of the cancer can be treated and some of the treatment includes chemotherapy, radiotherapy and surgery.
It has been seen that cancer is affected by the people of all ages. Cancer can e caused due to natural sunlight, industrial pollution to virus and also because of old age. Some of the environmental factors include tobacco, diet and obesity. Tumor grows with digestive, nervous and circulatory system and it releases hormone which affect the body function. Ultimately cancer is the result of cells that grow uncontrollably and it doesn’t die. It is very easy to prevent cancer. You just have to bring some changes in your life style and this will prevent you a lot form this dangerous disease. First thing is to avoid smoking because smoking is responsible for lung cancer. The smoke contains more than 60 known carcinogen and this carcinogen interrupt normal cell development. Try to avoid ultra violet rays and this will prevent you from skin cancer. A well balanced diet is an important thing so you should eat a lot of fruits and vegetables.
Fruits and vegetables contain antioxidants which help to repair damaged cells. Try to avoid alcohol intake on regular basis. Avoid red meat and animal fat in your diet. Exercise daily and there is some easy exercise that can be done at home in your free hours.