The main cause of oral cancer deaths is that the disease is frequently discovered too late, by which time it has already metastasized to other areas of the body. Any type of cancer must be treated as soon as possible, but oral cancer in particular requires early detection. Unfortunately, oral cancer is frequently not discovered until it has advanced, making treatment challenging.
Because oral cancer can be asymptomatic, which means that there are no noticeable signs in the early stages of the disease, it can be challenging to detect early oral cancer. Sore throats, trouble swallowing, and pain or discomfort in the mouth or throat are some of the most typical signs of oral cancer. However, it is simple to misdiagnose these symptoms as being caused by other illnesses, which can postpone treatment.
Another reason why oral cancer is difficult to detect early is that it can develop in hard-to-see areas of the mouth, such as the back of the throat or the base of the tongue. These areas are not always visible during a routine oral exam, which means that early signs of oral cancer may be missed.
The delayed diagnosis of oral cancer can also be attributed to the fact that many people do not receive regular dental check-ups. Dental check-ups are an important part of maintaining good oral health, and they can also help to detect oral cancer early. However, many people do not visit the dentist regularly, which means that potential signs of oral cancer may be missed.
Once oral cancer has spread beyond the mouth and throat, it can become much more difficult to treat. Oral cancer can spread to other parts of the body, including the lungs, liver, and bones. When this happens, the cancer is considered to be metastatic, which means that it has spread to other parts of the body.
Metastatic oral cancer is much more difficult to treat than localized oral cancer, which means that the chances of survival are much lower. Treatment options for metastatic oral cancer may include chemotherapy, radiation therapy, and surgery. However, these treatments may not always be effective, and cancer may continue to spread.
In addition to delayed diagnosis, there are several other factors that can contribute to the deadly nature of oral cancer. One of these factors is the fact that oral cancer is often linked to lifestyle choices. Smoking and heavy alcohol consumption are two of the most common risk factors for oral cancer. In fact, people who smoke and drink heavily are up to 30 times more likely to develop oral cancer than those who do not smoke or drink.
Another risk factor for oral cancer is exposure to human papillomavirus (HPV). HPV is a common sexually transmitted infection that can increase the risk of developing oral cancer. People who have multiple sexual partners and do not practice safe sex are more likely to contract HPV and develop oral cancer.
Poor nutrition is another factor that can contribute to the deadly nature of oral cancer. A diet that is high in processed foods, sugar, and saturated fat can increase the risk of developing oral cancer. On the other hand, a diet that is rich in fruits, vegetables, and whole grains can help to lower the risk of developing oral cancer.