Tongue cancer poses a significant threat to human health, and its early symptoms are not obvious. Many cases initially present as oral ulcers and do not receive immediate attention. By the time the cancer becomes apparent, the best opportunity for treatment might have been missed, so it’s crucial to pay attention to the early signs. The symptoms of tongue cancer often start with a history of local leukoplakia, or long-term chronic irritation, manifesting as visible ulcerative and sharp foreign body growths. This type of growth is relatively fast and is accompanied by obvious pain. The movement of the tongue may be restricted, sometimes causing difficulties in eating and swallowing. Frequently, there is metastasis to the neck lymph nodes. If these conditions occur, it is vital to visit a hospital for timely examination and diagnosis.