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The effects of radiation on health
The effects of radiation on health
Benefits and disadvantages of radiotherapy
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Cancer: Preventing and Treating the Deadly Disease
As of 2014, an estimation of 1,665,540 people have been diagnosed with cancer in the United States alone. In the same year, 585,720 of those cancer patients will die. Everyone seems to be affected by cancer is some way; however, many people are not informed on what cancer is, how it can be prevented, and what alternative or natural treatments are available. Cancer is a general term for the uncontrolled, abnormal growth of cells in different parts of the body that can spread to other parts of the body (Sarg and Gross). Cancer is not categorized as specifically one disease, but hundreds of diseases because cancer can occur in hundreds of places all over the body. Cancer is caused by a cell’s
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However, there are several cons. Depending on the type of chemo, hair loss will occur. Hair from all over the body can fall off in some cases, or just thin slightly. It all depends on the type of chemo used. Nausea and vomiting are very common side effects in some cases. Other common side effects such as fatigue, low blood cell count, depression, stress, lack of exercise and appetite are also due to chemo. Sometimes chemotherapy can cause permanent changes or damage to the heart, lungs, nerves, kidneys, reproductive organs, or other organs (Turkington and LiPera). Fortunately most side effects are terminated when the chemotherapy is over and the cancer could possibly be reduced or killed …show more content…
Oxygen therapy introduces substances into the body that are supposed to release oxygen and the oxygen is believed to increase the body's ability to destroy disease-causing cells (“Oxygen Therapy”). Oxygen therapy is based on the concept that cancer is caused by oxygen deficiency, which has not been proven. Oxygen treatments can be very harmful in some cases and has also failed to eliminate cancer in many patients. There are also several cases have showed that oxygen therapy does work, but it depends on the cancer and person. It is imperative to see a physician who specializes oxygen treatment for
Cancer is the term used to describe a group of diseases consisting of hundreds of ailments and although there exists so many different types of cancer, they all begin in a similar way. The body is made up of over a trillion cells, and cancer is the uncontrolled growth of malfunctioning cells in the body (Dawson, 1996). “Normal body cells grow, divide, and die in an orderly fashion. During the early years of a person’s life, normal cells divide faster to allow the person to grow. After the person becomes an adult, most cells divide only to replace worn-out or dying cells or to repair injuries” (American Cancer Society, 2012).
The body is composed of cells. Normally, these cells divide at a composed and calculated manner. If cells die or are destroyed, the body creates more cells through the division of existing cells. However, occasionally, problems with some cells in the body may occur.
Cancer. The word by itself can conjure images of severely ill and frail people attached to IV medications and chemotherapy drugs as they cling to life in a hospital bed. Other illustrations and pictures depict unrecognizable, misshaped organs affected by abnormal cells that grow out of control, spread, and invade other parts of the body. Cancer studies show that close to one-half of all men and one-third of all women in the United States will be diagnosed with cancer during their lives. Today, millions of people are living with cancer or have had cancer. As patients are newly diagnosed with their specific type of cancer, whether it be breast, lung, prostate, skin, or blood cancer, etc., each patient has to consider what will happen with their future health care plan and who will be involved in their long journey from treatment to recovery. Once diagnosed, cancer patients become the focal point and the center of all activity in terms of care but cancer not only physically invades the patient’s body and well-being, it goes beyond the patient and significantly affects the emotional stability and support from from their loved ones and caregivers. Based on the insidious nature of cancer and typically late detection of malignant diseases, family members (either spouses, children, parents, other relatives, and friends) often become the patient's main caregiver. These caregivers, also known as informal caregivers, provide the cancer patient with the majority of the support outside of the medical facility or hospital environment and become the primary person to provide various types of assistance. They provide the physical support with bathing and assisting in activities of daily living, they become emotional ...
Diagnosed with lung cancer, now what!? Time to do some research. Lung cancer is the number one cause of deaths in males and females. The causes, diagnosis, and treatment of lung cancer have advanced recently with new technology available to scientists and the medical profession. Lung cancer develops when the cells grow abnormally and tumors form instead of healthy lung tissue. It can take place in one or both lungs, normally the cells that line the air passages. Not all tumors are cancerous, the ones that do not spread are benign tumors. The more tumors that develop in the lungs will cause the lungs to work less efficiently. The metastatic tumors spread to other parts of the body passing through the blood stream or lymphatic system.
Cancer has become the one of the most feared things for human beings. The various type of cancer have been discovered and there are still a lot of it that undiscoverable. Cancer is a complex disease that have a group of disease. The cancer itself cannot be describe by words. The causes of this cancer is still not being able to be discovered fully. There are only minor factor that can lead to this disease. The carcinogens are believed to be one of the causes that lead to cancer such as asbestos, radon gas, tobacco, PVC and much more from our chemical industries. The environment especially near to the industrial that produce chemical waste can be one of the causes lead to cancer. Cancer also have relation with our age, lifestyle, and diet and also can be genetically inherited. It is believed that older people have higher tendency to get cancer than younger people. Our lifestyle and diet also plays a role causing a cancer by our daily life routine. Smoking tobacco and eating unconsciously (still in research) can also increase the possibility to get cancer especially lung cancer that cause by smoking tobacco. There are several cases, cancer were inherited from their parents. Various type of viruses such as HIV, HPV, EBV and many more virus has a high capabilities to increase the chance a patient to get a cancer because these viruses lower their body immunity to disease.
Cancer has become a very common illness world wide for any age but mostly affecting adults. One can get cancer from different places in the body that is why there are so many people with cancer, because of all the different types. Cancer can affect any gender, female or male, and any age. It varies from ovarian cancer to prostate cancer, skin cancer to lukemia. Cancer has been a problem for many years yet we have not found a cure to treat and prevent cancer. If one is affected by cancer there are treatments to help take away this illness affecting their body. This essay is about a specific type of treatment for cancer, radiation therapy. There are different types of forms of particles for radiation, for example, protons and waves like x-rays and visible light. These types of radiations are grouped on how much energy they contain because it can cause different affects. A low type of energy radiation can be radio waves and heat, also known as non-ionizing radiation. Ionizing radiation has enough energy to break chemical bonds and knock electrons out of atoms, some examples of these are x-rays and ultraviolet light rays from the sun. That is why radiation is a way to treat cancer because of the strong energy it has to destroy a cancer cell, actually any cell in the body. That’s the issue with radiation therapy, is it worth the damage? It can damage any cell, wether it is healthy or cancerous, which can cause a major affect in the body later on. Although it sounds scary there are other types of treatments such as chemotherapy, targeted therapy, immunotherapy, photodynamic therapy, etc. So if radiation therapy does not sound like the best there are always other options but they do not develop the same results for radiation therapy. Rad...
Ostrow, N. (2011). Screening for lung cancer with chest x-ray doesn’t cut deaths, study finds. Retrieved from http://www.bloomberg.com/news/2011-10-26/screening-for-lung-cancer-with-chest-x-rays-doesn-t-cut-deaths.html.
“Just take my hand, together we can do it, I’m gonna love you through it.” (I’m Gonna Love You Through It- Martina McBride). Breast cancer is an awful disease that will change your life in a single moment. ”Everything in my life was turned upside-down. I really had a wonderful life; A husband, three children. And breast cancer came along and just smashed my world” (Janelle’s Journey). Breast cancer is an aggressive war that takes a great amount of fighting to survive. “You go from being perfectly healthy, to feeling like, ‘okay, I’m dying’. It started a whirlwind of things that I never anticipated having to go through.” (Bonnie’s Story- Beyond The Shock). Did you know that the youngest person ever to have been diagnosed with breast cancer
Austin Simonton Mrs. English English 10 – hour 2 May 6th, 2014 Brain cancer Introduction It is predicted that 564,800 Americans will die of cancer this year. Roughly 418,500 Americans died in World War 2 that is more than 100,000 less than what cancer will do this year alone.
An ordinary human body contains approximately one trillion cells and precisely 46 chromosomes in each cell. However, the human body can be altered by a genetic mutation. Over the course of history, genetic mutations have had a large impact on the human race. They have brought harm to numerous amounts of people. Cancer, in particular, is one of the most lethal diseases. Cancer begins when a portion of DNA inside a chromosome is damaged, causing a cell to mutate. Then, the mutated cell reproduces multiple times and creates a tumor. Afterwards, cancer cells break off of the tumor, enter the bloodstream, and disperse throughout the body. If the cells break off, the tumor is considered malignant - this type of cancer is very difficult to cure. Many patients today stay optimistic for a medication to heal cancer. It is imperative to address a few of the causes and effects of cancer in order to gain a general knowledge of genetic mutations.
The leading cause of death in America is lung cancer. Lung cancer is ranked top 10 fatal cancers in the United States. There are many types of ways to get lung cancer. There is radon gas it occurs outdoors naturally. Then there is second hand smoke that comes from other people smoking. People are even getting lung cancer from cancer causing agents, this happens from carcinogens. You can also get it from air pollution indoors and outdoors. Also there are gene-mutations that form cancer causing cells. Then there is the one everyone blamed lung cancer is smoking.
“Since 1990, over 6 million Americans have died of cancer, more than the combined casualties from the Civil war, WWII, and the Vietnam and Korean conflicts combined” (Faguet, p. 5). According to American Cancer Society projections, there were 1,529,560 new cases of cancer in 2010. Cancer is becoming more and more common around the world. New cancers are constantly being discovered. Researchers are finding new ways to detect cancer and treat it so that the fatality rate does not rise. However, there are some cancers that researchers have not yet discovered a cure for. It is very important for Cancer Research to continue so that one day these cancers will no longer be a treat.
We now can find what specific cancer a patient has and where, and give them a variety of treatment options such as surgery, chemotherapy, radiation, and several other types of treatment including experimental drugs. But there is no 100% guarantee that these treatments work. Ancient physicians and surgeons knew that cancer usually came back after it was removed surgically and recognized that there was no cure once the cancer had spread, and thought that intervention may be more harmful that no treatment at all. Some people today still think of cancer as incurable and wait until the last minute to go to the doctor. Galen was a 2nd- century Greek doctor that claimed a breast cancer tumor could be completely removed if it was caught at an early enough
Cancer is a disease that affects human somatic cells. It causes the cells to divide uncontrollably and form masses known as tumors. There are two different types of cancer tumors. Some tumors are benign and other tumors are malignant. Benign tumors look similar to the tissues that they came from and develop slowly. The tumor remains in the same area that the tumor originated in. Malignant tumors are formed from cells that do not resemble the tissue that they came from. They vary in shape and size. This enables pieces of the tumor to break off and spread to other places in the body. Over the past few decades cancer has become a very prominent disease. There are many different types of cancer and many different causes for the the disease. Most cancers are because of a genetic mutation. The most common type occur when a cell is dividing. Proto-oncogenes, which are alleles in a normal cells, mutate to form oncogenes. These oncogenes cause cancer because they do not allow the cells to self destruct or become epistatic. There have been several research projects which have been testing epistatis.
The topic that I will be focusing on for this assignment is on the screening of lung cancer, since this is one of the most controversial debates all across the world. The significance of this topic is that when it comes to lung cancer screening, many individuals may or may not abide by it. There are many reasons to why individuals may not want to have their screening done for lung cancer. The top two reasons are that the screening itself is expensive and secondly, the results that they get from the screening may not be accurate. Imagine, if the results came up as a positive, for the ones who really do not have lung cancer, the amount of pain, time and money that they have put into the curing of lung cancer, is painful. At the same, time it is not fair for them to go through this much, when they actually do not have lung cancer. In this paper, I will discuss how lung cancer screening is a controversial issue and why it impacts us as a society and what problems that the family members, friends and medical doctors have to face if something does goes wrong.. Here is a portion of my essay that will appear on the final copy of my essay.