Throat cancer can cause patients to experience an irritating cough. Throat cancer refers to malignant tumors in the pharynx and throat area. Generally, it occurs in elderly male patients, as the primary cause of throat cancer is typically due to long-term smoking, alcohol consumption, and the irritation from spicy diets leading to cellular degeneration in the throat area, which then triggers symptoms of throat cancer. Patients with throat cancer may experience hoarseness, irritating cough, and difficulty swallowing. In severe cases, they may also experience difficulty breathing. During an examination with an electronic laryngoscope, cauliflower-like neoplasms or large ulcers may be found in any part of the pharynx and throat. In such cases, a local biopsy is needed. If the biopsy confirms a malignant tumor, initial treatment generally involves local surgery followed by the relevant radiotherapy and chemotherapy to prolong life.