Cancer
Cancer is one of the major diseases affecting the human body. It is one of the leading causes of death worldwide. The number of people with cancer in the world is 14,000,000. According to the World Health Organization statistics for 2012, the number is expected to increase to 22,000,000 in 2030. .
This disease is known as the abnormal growth of dead body cells, which is caused by a defect in DNA, which leads to the transformation of healthy cells in the body to cancer cells are characterized by their antagonism.
Causes of Cancer
- Too much sun exposure.
- Genetic factors.
- Smoking of all kinds.
- Aging.
- Environmental pollution.
- Alcohol consumption.
- Exposure to harmful chemicals in the body.
- Chronic diseases, or bacterial or viral diseases.
Types of cancer
- Spreadable cancer: A malignant cancer that grows abnormally and very quickly in dead cells in the body.
- Non-spread cancer: It is known as benign cancer, and it does not appear to be removed again because of the fibrous tissue that envelops it.
Symptoms of cancer
- Anorexia.
- Sweating profusely.
- Losing weight or increasing it clearly.
- Feeling of pain in the bones.
- Difficulty breathing or swallowing.
- Changes in skin shape or color.
- Inflammation of the body and liver glands.
- High body temperature.
- Persistent fatigue, persistent coughing.
- The presence of solid blocks in specific areas of the body.
Cure cancer
There are many methods used in the treatment of patients with cancer, which vary from one patient to another depending on the diagnosis of disease and disease, in addition to the type of disease, and methods of treatment:
- Treatment with drugs that kill cancer cells.
- Treatment by conducting bone marrow transplants.
- Targeted treatment: the use of abnormal substances from certain substances
- Surgical treatment that removes the tumor from its place by surgery.
- Hormonal therapy by blocking the growth of cancer cells using some hormones.
- Radiotherapy using x-rays that kill cancer cells in full, and shrink their size.
- Chemotherapy is given to the patient in many ways, such as: oral administration, through pills, by the needle under the skin, through the vein, through the spinal fluid, or directly in the muscle.
Ways to prevent cancer
- Refrain from smoking, eating alcohol.
- Maintain cleanliness and sterilization permanently.
- Eat vegetables and fruits constantly.
- Take a rest every day, because constant stress leads to the collapse of the immune system in the body.
- Conduct periodic checkups to ensure the body’s safety and free of diseases.