Epidemiology is the study of health and health concerns in a population with an emphasis on establishing cause and effect.
Epidemiology looks at how the disease manifests and spreads through out a. Human life is a gift and blessing from God. However, it is observed that people do not value their lives, until they get some disease. Skin cancer is one of such illnesses that is worsening lives. Cancer, the eating disease of life. It makes us weak, sick, takes our hair and strength and in.
Describe the patient The patient with cervical cancer is 41 years of age, female, single and presently living a sedentary lifestyle. When she was younger, she lived her life as a party girl, fond of going to parties and night-outs. Sorry, but copying text is forbidden on this website.
My father cancer diagnosis shook Continue Reading words 3 pages. Continue Reading words 3 pages. Did you find an essay you need? Sometimes, due to unknown reasons, some cells divide in abnormally faster rate to form a lump. This lump increases rapidly causing ulcers. It causes serious complications in the body.
These abnormal cells first destroy the organ and then the whole body. These cells utilize the total food of the body. So the affected person becomes weak, looses his weight and ultimately dies. The tumors, enclosed in connective tissue are called benign tumor and when the tumors grow, it is called as malignant. The cancer which occurs in muscles, cartilages, bones, blood vessels, connective tissues are known as sarcoma.
It occurs in blood forming organs, specially the bone marrow. It is found that no organ of body and no species is free from cancer. Excessive smoking has been found to be associated with lung cancer, cancer in urinary bladder, mouth, throat, larynx etc. Chewing of tobacco, betel nuts etc. Pollutants like chemicals, smoke, dust may be responsible for cancer. Though the exact cause of cancer is not known, the above described substances are mutagens which can cause mutation in genes.
The mutant genes have no control over normal functioning of the cell. So it may lead to cancer. Though cancer can develop at any part or organ of the body, it mostly develops in some organs like liver, alimentary canal, larynx, pharynx, tongue, lips, gall bladder, lungs, uterus, urinary bladder, lymph nodes, bones etc. Normal cells of the body have a control over the division.
The controlling factor is present in the DNA. The DNA directs the cells to divide and stops the division when not required. Cancer is nothing but an unusual growth of cancer cells in any part of the body. Certain body parts are more prone to developing these cells. If not treated on time, these can spread to the other parts of the body. While most cancers are deadly, especially if detected at a later stage, the good news is that you can prevent this problem.
Prevention is always better than cure. So here are a few ways in which you can prevent this condition:. The health benefits of drinking plentiful water are known to all. This is especially helpful in bringing down the risk of bladder cancer as water can dilute the concentration of agents causing cancer and flush them. Have at least 8 glasses of water each day. The water must be filtered and clean.
A healthy diet is no doubt the key to a healthy lifestyle. Have a healthy diet loaded with various fruits, vegetables, cereals and pulses to lower the risk of developing various kinds of cancers. It is suggested to go for the greenest varieties of the green vegetables as these are rich in magnesium that lowers the risk of cancer. It particularly reduces the risk of colon cancer in women. These are loaded with selenium that is said to reduce the risk of developing bladder, lung and colorectal cancer.
It is a good idea to have a handful of these in between your meals instead of hogging on unhealthy snacks. As per a research, those who have 5 or more cups of caffeinated coffee each day have a lower chance of developing brain, oral and throat cancer compared to those who drink less. The importance of exercising has been stressed upon time and again. Besides offering numerous other health benefits, indulging in moderate exercise regularly helps in lowering the risk of developing various types of cancers.
Apart from inculcating these healthy habits, it is important to steer clear of tobacco consumption and lower your alcohol intake. It is essential to make it a habit to follow a healthy diet and exercise regularly to stay fit and prevent this vicious condition. Cancer occurs due to abnormal cell growth that typically occurs in any one part of the body and spreads to others if not treated on time. There are numerous types of cancers. Some of the common types of cancers include lung cancer, prostate cancer, breast cancer, skin cancer, kidney cancer and blood cancer.
Millions of people incur this deadly disease each year. While some fight it back bravely others succumb to it after some time. There are four stages of cancer. If detected at an early stage, it can be cured with the help of surgery and medication however when detected at a later stage it usually proves fatal for the patient. Here is a detailed look at the four stages of cancer:.
At times stage 2 of cancer means that the cancer cells have gone further and spread in the lymph nodes near the tumour.
- In this seminar (essay) we will be discussing cancer, specifically lung cancer, what it is, how cells become cancerous, and what carcinogens are. I will begin by telling you what a cell is. A cell is most frequently referred to as the basic building block of life.
Cancer essays There are so many diseases found in the world. Some of them can be cured and some others had been killing people for years. For example, cancer is the name for a group of diseases in which the body's .
ESSAY: CERVICAL CANCER Cervical cancer is a disease in which the cells of the cervix become abnormal and start to grow uncontrollably, forming tumors. The cervix is the lower part or neck of the uterus. Cancer spreads inside the body rapidly and infects other organs, called metastasis: (i) Cancer cells grow through the walls of blood vessels. (ii) Cancer cells are carried by the blood stream to other parts of the body.
Higher incidences of cervical cancer have been noticed in women who smoke. According to researchers, 1 out 5 heavy smokers will die of lung cancer. The ratio for moderate smokers declines to 1 in 10 persons. Another alarming case is that among all the lung cancer patients only % persons are non-smokers. Living with cancer is an enormous challenge, and most of us are encouraged to try coping skills like yoga, meditation and patient support groups. While I have found several techniques helpful, expressive writing has been surprisingly therapeutic for me.