4. Is pain an early sign of Cancer?Not always. Pain is usually a late symptom of cancer. People often think that persistent pain such as headache or constant pain in the region of the face means cancer, but this is rarely the case. However pain should not be ignored.
5. What are the side effects of treatment?There are side effects to all forms of treatments involving oral cancer.
SurgeryIf the lesion is small then there are usually no side effects, but if the lesion is large then it may require the removal of the affected structure resulting in speech defects difficulty in swallowing and also facial deformities. These conditions can be rehabilitated by speech therapy and by physiotherapy.
Radiation therapyDuring and after radiation therapy the patient develops mouth sores. The patient also suffers from reduced secretion of saliva, which causes difficulty in swallowing and makes the patient more prone to teeth decay and other forms of infection.
Chemotherapy side effects depend on the kind of drug used. The usual side effects are loss of hair, ulcers in the mouth and the stomach, reduced resistance to infection, loss of appetite, nausea, vomiting, and lack of energy.
6. Is oral cancer fatal?The best outcome for
oral cancer is always an early diagnosis and treatment.
