Factors that cause cancer

Illustration of Factors that cause cancer

Factors that cause cancer. Root cause of cancer usually can't be known with certainty towards the reason behind cancer is usually a mixture of a set of factors, both genetic and environmental. However, there are lots of factors that allegedly raise the risk of cancer, the following :

Heredity

Genetic factors cause some families possess a and the higher chances for certain cancers when comparing other families. Kind of cancer that is likely to run in families is breast cancers, ovarian cancer, cancer of the skin and colon cancer. For instance, a ladies risk of developing cancer increased 1.5 s / d 3 x if her mother or sister had cancer of the breast. Kind and types of cancer that known.

Environmental Factors

1. Cigarette smoking enhances the risk of united states - lung, mouth, larynx (voice box), and bladder.
2. Ultraviolet rays on the sun
3. Ionizing radiation (which can be carcinogenic) utilised in x-ray beam generated from nuclear power plants and atomic bombs that may reach great distances. Example, survivors on the atomic bombs on Hiroshima and Nagasaki in The second world war, dangerous of corpuscle cancers, for instance leukemia.

Factors Foods that includes chemicals

Food may also be another significant risk factor reasons for cancer, especially cancers in the digestive tube. Degrees of foods that could cause cancer are :

1. Smoked and pickled food (such as pickles) increase the risk of gastric cancer
2. Alcohol cause increased risk for esophageal cancer.
3. Food dyes
4. Heavy metals including mercury are sometimes present in contaminated seafood including shellfish, fish, etc..
5. Number of food (sweet, flour) which might be processed in excess.

Virus

And suspected a virus which could cause cancer, a few :

1. Papilloma Virus causes genital warts (genital) presumably is one of the causes of cervical cancer in women.
2. Cytomegalovirus causes Kaposi's sarcoma (leukemia vessel system that may be seen as a red skin lesions)
3. Hepatitis B virus could potentially cause liver cancer.
4. Epstein - Bar (in Africa) causes Burkitt's lymphoma, whereas in China this virus causes cancer with the nose and throat. This takes place on account of environmental and genetic factors.
5. Retro Virus in humans like the HIV virus causes lymphoma along with other blood cancers.

Infection

1. Parasite Schistosoma (bilharzia) might result in bladder cancer as a result of chronic irritation in the bladder. But other chronic irritants usually do not cause cancer.
2. Infection by Clonorchis causes pancreatic cancer and biliary tract.
3. Helicobacter pylori is really a bacterium which might be the reason stomach cancer, and thought these bacteria cause injury and chronic inflammation with the stomach in an attempt to improve the speed on the cell cycle.

Behavioral factors

- Behavior you want is smoking and eating meals that have a lot of fat and meat are preserved also drinkers of alcohol based drinks.
- Behavior which is sex young age and sometimes changing partners.

Hormonal imbalance

The hormone estrogen stimulates the growth of cells that function has a tendency to encourage the occurrence of cancer, while progesterone protects the unnecessary cell growth. There is a tendency the excess hormones estrogen and progesterone deficiency causes a higher risk of cancer of the breast, cervical cancer, cervical cancer and cancers from the prostate and testicles that face men.

Psychological factors, emotional

• Stress might cause severe disruption cellular balance on the body. Continuous state of tension that will affect cells, where cells become hyperactive and affect the nature of the malignant cancer causing.

Free-radicals

• Foreign bodies are an atom, band of atoms, or molecules that have an unpaired electron around freely outside. Source - the origin of free-radicals are :

1. Free-radicals are formed being a byproduct in the fat burning capacity.
2. Toxins say hello to the body by means of chemical toxins from food, drinks, polluted air, and ultraviolet rays from the sun.
3. Excessive toxins are produced when we eat a lot of (impact on metabolic processes) or when we're in a condition of excessive stress, both physical stress, psychological, and biological.