Throat cancer is one of the dangerous cancers that develops rapidly and poses a direct threat to the patient's life. Below are the early warning signs that can help detect this disease in time.

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Causes of Throat Cancer

Although there is no conclusive determination regarding the exact cause of the disease, experts have identified several factors that can increase the risk of developing throat cancer:

• Alcohol, Beer, and Tobacco Use: These stimulants damage the throat's mucous membranes and increase the risk of cancer.
• Epstein-Barr Virus (EBV): Numerous studies have demonstrated a link between this virus and throat cancer.
• Genetic Factors: In some cases, the disease occurs within the same family.
• Living Environment: Air pollution and exposure to toxic chemicals can affect the cells of the throat's mucosa.
• Eating Habits: Consuming fermented foods such as alcohol, beer, salted fish, and pickled vegetables that contain nitrosamines is associated with cancers of the digestive tract and throat.

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Early Warning Signs of Throat Cancer

Swollen Lymph Nodes in the Neck
According to statistics, 40-85% of throat cancer cases present with swollen lymph nodes in the neck. Cancer cells can easily spread to the neck, rapidly growing and forming hard, painless lumps. As the disease progresses, these lumps tend to become fixed and adhered.

Persistent Sore Throat and Coughing Up Blood
These are two common symptoms of throat cancer. If you experience prolonged throat pain along with coughing up blood, seek immediate medical attention.

Nosebleeds
This symptom can easily be mistaken for common ailments. However, if nosebleeds occur frequently or are accompanied by blood in the nasal discharge, it is important to consult a doctor as soon as possible.

Persistent Nasal Congestion
Throat cancer may cause blockage of one side of the nose, which can progress to affect both sides, accompanied by head pain.

Difficulty Swallowing
As the tumor grows, it may obstruct the passage of food, making swallowing difficult, especially with solid foods.

Hoarseness and Changes in Voice
Throat cancer can affect the vocal cords, causing changes in the voice and prolonged hoarseness lasting more than two weeks without an obvious cause.

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How to Prevent Throat Cancer

To reduce the risk of developing the disease, experts recommend:

• Limiting fermented foods containing nitrosamines.
• Maintaining a healthy diet by eating plenty of fruits and vegetables.
• Avoiding tobacco, alcohol, and beer.
• Undergoing regular health check-ups, especially if there is a family history of the disease.

Early detection of throat cancer significantly increases the chances of successful treatment. If you notice any of the above signs, be sure to go to the hospital promptly for an examination and timely treatment.