Oral cancer most commonly occurs at what age?

Written by Wang Ji Zhong

Internal Medicine

Updated on September 09, 2024

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Early signs of oral cancer include persistent ulcers, pain, and abnormal growths, often with symptoms not very obvious initially, which many may overlook. Severe cases can manifest as difficulty in swallowing, a burning sensation in the mouth, and symptoms like lumps and nodules, which can lead to other complications. Oral cancer can occur in any group but is predominantly seen in adults, especially in those over the age of 40. Therefore, it is crucial to pay attention in clinical settings. If there are discomforts in the mouth, persistent ulcers, particularly in individuals over 40, it is advisable to seek medical attention promptly to rule out the possibility of oral cancer.

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Written by Sun Ming Yue

Medical Oncology

38sec

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Can oral cancer be transmitted through saliva?

Oral cancer, unlike some other cancers, cannot be transmitted to others through bacteria or pathogens via saliva or other means. Thus, oral cancer is not contagious. The cancer cells in oral cancer can only metastasize within the individual themselves, causing proliferation and spreading of the disease. Therefore, even if it leads to cancer in other parts of the body, it is not transmissible to others. Based on these symptoms, living or sharing meals with someone suffering from oral cancer does not pose a risk of contagion through saliva.

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Written by Sun Ming Yue

Medical Oncology

1min 6sec

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Will oral cancer cause facial swelling?

If one develops oral cancer, various swelling phenomena can occur in the tissues inside the mouth. Due to the swelling, it naturally causes the face to become swollen as well, directly affecting the condition of facial swelling during this process. As the degree of oral cancer varies from patient to patient, the severity of various swelling and pain phenomena in the oral tissues also differs, resulting in different facial conditions for each patient. If oral cancer is contracted and not treated and controlled in a timely manner, it can easily lead to swelling and pain in the oral tissues, ultimately causing facial deformity. From the above, it is evident that oral cancer can cause various swelling phenomena in the oral tissues, and due to the swelling and pain, it eventually leads to facial swelling, having a significant impact on the patient's appearance.

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Written by Cui Fang Bo

Oncology

59sec

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Can oral cancer patients drink alcohol?

Patients who have been definitively diagnosed with oral cancer are best advised not to consume alcohol, which can be classified into the following situations: First, patients in whom oral cancer is discovered late and who are unable to undergo curative surgery still have cancerous lesions present. The vasculature of the tumor surface is relatively fragile, and drinking alcohol can cause damage to the local mucosa, leading to significant pain and even bleeding. Second, patients who have been diagnosed early with oral cancer and have undergone surgery will have scar tissue formation locally. Drinking alcohol can cause further damage to the mucosa and even irritate the scars. Third, patients who receive radiation therapy for oral cancer have normal oral mucosa that is already susceptible to radiation damage. Drinking alcohol at this time can exacerbate this type of radiation-induced mucosal damage.

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Written by Li Cui

Dentistry

59sec

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Does frequent oral ulcers easily lead to oral cancer?

Patients who frequently suffer from oral ulcers generally do not easily get them. Patients should not worry too much. Pay attention to oral hygiene in daily life. If the occurrence of oral ulcers is occasional, and not frequently appearing singly, it is recommended that patients can undergo localized treatment for oral ulcers. They can use oral ulcer patches, which are applied to the ulcerated area in the mouth and can help heal the ulcers. Additionally, it is suggested that patients should definitely pay attention to oral hygiene. They can appropriately use oral sprays, and it is important to rinse the mouth promptly after meals. Avoid eating spicy, irritating foods, and overly hot foods. Relax and if oral ulcers repeatedly occur severely, it is recommended that patients seek medical attention promptly.

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Written by Fang Xiao

Dentistry

1min 6sec

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How to determine if it is oral cancer?

To determine if it is oral cancer, one can visit the dentistry department of a formal hospital for an oral examination and a local pathological biopsy. If cancer cells are found, it can be diagnosed as oral cancer. Additionally, CT scans and MRI can be performed to determine the location and size of the lesion. The onset of oral cancer generally starts with oral ulcers. If an oral ulcer persists and does not heal for more than two weeks, and the affected area shows cauliflower-like protrusions, hardening at the base, palpable lymph nodes, pain or exacerbation, and it affects eating and speech causing some obstacles or changes, early surgical treatment should be sought after the detection of oral cancer. Immediate radical surgery should be undertaken. If surgery is not possible, treatment through radiation or chemotherapy to reduce the tumor size before proceeding with surgical excision is recommended.