Is cancer something to be afraid of? Identify these 5 main causes that increase the risk of the disease
Cancer is a condition in which cells in the body grow uncontrollably. This disease can be prevented to some extent through proper lifestyle and precautions. The main factors that cause cancer are:
Tobacco use: This is the most important and preventable cause of cancer. Cigarettes, bidis, and tobacco products directly cause cancer of the lungs, mouth, throat, and esophagus.
Unhealthy diet: Consumption of excessively processed foods, red meat, and foods with artificial colors increases the risk of cancer of the digestive tract. A diet low in fruits and vegetables contributes to this.
Alcohol consumption: Excessive alcohol consumption can cause cancer of the liver, breast, and colon. Alcohol damages cells in the body and causes genetic changes (DNA damage).
Air pollution and radiation: Exposure to ultraviolet (UV) rays causes skin cancer. Also, excessive exposure to smoke from factories, radiation, and pesticides can cause abnormal growth in cells.
Heredity and infections: Some people are more likely to develop cancer due to genetic factors. In addition, some viral infections such as human papillomavirus (HPV) and hepatitis B can also lead to cancer.
