A feeling of ear fullness
Ringing or buzzing sounds (tinnitus)
These symptoms may resemble an ear infection but often do not improve with standard treatment.
Dấu hiệu ung thư da và cách phòng tránh bệnh
5. Persistent Sore Throat or Difficulty Swallowing
A sore throat that lasts longer than usual, especially when accompanied by pain while swallowing, may signal something more serious. Some individuals describe the sensation as having something stuck in the throat.
If throat discomfort continues for weeks without improvement, it should not be dismissed as a simple infection.
6. Headaches, Facial Pain, or Numbness
As nasopharyngeal tumors grow, they may affect nearby nerves, leading to:
Frequent or unexplained headaches
Facial pain or pressure
Numbness or tingling in parts of the face
These symptoms are often overlooked or attributed to stress or sinus problems, but their persistence is a key warning sign.
