More than one year after surgery for throat cancer, there is a significant sensation of a foreign body in the throat.

More than a year after surgery for laryngeal cancer, a significant sensation of a foreign body in the throat may be caused by pharyngitis, postoperative scarring, tumor recurrence, or other reasons. Patients can improve symptoms through medication or surgical treatment. Specific analyses are as follows:

1. Pharyngitis

If patients frequently smoke or inhale harmful substances after surgery, inflammation and irritation in the throat may develop, causing local swelling and a sensation of a foreign body. Patients may take medications such as amoxicillin capsules or azithromycin capsules as directed by a physician to alleviate symptoms.

2. Postoperative Scarring

After laryngeal cancer surgery, scarring from trauma or tumor removal in the larynx may occur. These scars can lead to laryngeal narrowing or deformation, resulting in a pronounced foreign body sensation. Patients may follow medical advice to use medications such as Qinghou Liyan Granules or Compound Sarcandra Glabra Throat Lozenges for treatment.

3. Tumor Recurrence

Tumor recurrence cannot be ruled out, especially if proper postoperative care was not maintained. It is recommended that patients undergo a thorough hospital examination. If necessary, treatments such as laser surgery under supportive laryngoscopy or partial laryngectomy may be performed as directed by a physician.

In addition to the above causes, other possibilities include pharyngitis, allergic reactions, gastroesophageal reflux, and others. To determine the exact cause, patients are advised to undergo comprehensive medical evaluation at a hospital to identify the underlying condition and receive appropriate treatment.