What is Cancer
Cancer, also known as malignancy, is the development of abnormal cells that divide in an uncontrolled manner and have the ability to destroy normal body tissue. It all starts when a cell is changed in some way so that it multiplies out of control. A group of such abnormal cells leads to a tumor. However, it is important to note that most cancers form tumors, but not all tumors are cancerous. These cancer cells can often spread throughout the body and affect different cells. There are over 100 types of cancer, including breast cancer, skin cancer, lung cancer, colon cancer, prostate cancer, and lymphoma. In the recent past, the number of people suffering from this disease has increased dramatically. This disease has now become the second leading cause of death in the world. But with the evolution of medical science, the survival rate of cancer patients improves for many types of cancer. This disease has been around for a very long time, but it was not until the last century that medical science understood how cancer develops.
Cancer Cause & Symptoms
Cancer is caused by the alternation or mutation of DNA (deoxyribonucleic acid) in the cell. The DNA inside a cell is made up of a large number of individual genes, which are responsible for telling the cell what functions to perform, as well as how to grow and divide. Any mistake in the instructions can disrupt the normal functioning of cells and can allow a cell to become cancerous. The gene can order healthy cells to grow quickly, not stop uncontrolled growth, make mistakes when repairing DNA mistakes.
But there are some things that can increase a person's risk of cancer.
Your age - Cancer can take a long time to develop. For example, older people are sometimes diagnosed with cancer.
Your Habit - Smoking, alcohol consumption, excessive sun exposure, unprotected sex can also contribute to cancer.
Your family history - Only a small part of cancer is due to an inherited disease. If cancer is common in your family, there is a good chance that the mutations are passed from generation to generation.
Your health - Some chronic health conditions can increase your risk of developing cancer.
Your environment - If the environment around you contains harmful chemicals and smoke, you could be at risk for cancer.
The sign and symptoms of cancer vary depending on the type and the part of the body affected.
But few of the common symptoms associated with cancer are:
-Tired
-Shape or thickening of the area under the skin
- Unexplained weight loss
-Change in skin color - yellowing, darkening or redness of the skin or changes in existing moles
-Changes in bowel or bladder habits
- Discomfort after eating and indigestion
- Unexplained muscle or joint pain
- Unexplained bleeding or bruising
Cancer prevention tips
There is no specific way to prevent the development of cancer. You can only reduce the risk by following certain healthy lifestyle rules.
Stop smoking - If you are an avid smoker, stop smoking. Smoking is the main cause of lung cancer.
Avoid Excessive Sun Exposure - Exposure to harmful ultraviolet (UV) rays from the sun can increase your risk of skin cancer.
Eat a healthy diet - Include fruits, vegetables, whole grains, and lean protein in your meal.
Exercise every day - Regular exercise is linked to a lower risk of cancer.
Maintain a healthy weight - Your weight plays an important role in reducing the risk of developing cancer.
Drink Alcohol In Moderation - Limit Your Alcohol Intake For A Healthy Living.
Ask your doctor about vaccinations. Ask your doctor to introduce you to cancer screening. You can also ask about immunizations to prevent viruses that increase your risk of cervical cancer and other cancers.
Myths about Cancer
Myth: cancer is contagious
Fact: Cancer is not a contagious disease. It does not spread from person to person. This only happens in the case of an organ or tissue transplant.
Myth: Antiperspirants or deodorants can cause breast cancer
Fact: No evidence has been found to prove that antiperspirants or deodorants can cause breast cancer.
Myth: cancer cannot be cured
Fact : Cancer is curable and the chances of survival are highest if it is caught at an early stage.
Myth: If no one in my family has had cancer, it means I'm at risk.
Fact: Most cancers are caused by genetic changes that occur throughout a person's life. Smoking, alcohol consumption, and exposure to harmful radiation are common causes of cancer.
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