Laryngeal cancer can occur at any age, but it is most commonly diagnosed in people between the ages of 55 and 65. It is one of the rarest cancers, accounting for only 1% of all cancers.
Risk Factors
There are several risk factors associated with laryngeal cancer, including smoking and alcohol use, exposure to certain chemicals, and a previous history of head and neck cancer.
Smoking: Smoking is the most significant risk factor for laryngeal cancer. In fact, smokers are 10 times more likely to develop laryngeal cancer than non-smokers.
Alcohol Use: Heavy alcohol use is also associated with an increased risk of developing laryngeal cancer. In fact, people who drink more than two alcoholic beverages per day are at a much higher risk than those who do not drink alcohol.
Exposure to Certain Chemicals: Exposure to certain chemicals, such as diesel exhaust, can also increase the risk of laryngeal cancer.
Previous History of Head and Neck Cancer: People who have had prior cancer of the head and neck have an increased risk of developing laryngeal cancer.
Signs and Symptoms
The signs and symptoms of laryngeal cancer can vary depending on the type and stage of the cancer. Common symptoms include a hoarse voice, difficulty swallowing, a lump in the neck, and a cough that doesn't go away. If you have any of these symptoms, it is important to see your doctor for a proper diagnosis.
Diagnosis and Treatment
If laryngeal cancer is suspected, your doctor will typically order a biopsy and imaging tests to confirm the diagnosis. Treatment for laryngeal cancer typically involves surgery, radiation therapy, and/or chemotherapy.
Prevention
The best way to prevent laryngeal cancer is to avoid the risk factors associated with the disease. This includes not smoking, limiting your alcohol consumption, and avoiding exposure to certain chemicals. It is also important to practice good oral hygiene and get regular screenings for head and neck cancers.