1. Lymphatic enlargement
        Lymphatic enlargement is caused by inflammation of the lymph nodes caused by nasopharyngeal cancer. Enlarged lymph nodes are hard in texture and painless. The tumor will migrate in the early stage, and often fixed in the late stage. This tumor cannot be healed by ordinary anti-inflammatory treatments. Many patients have lymph node lumps swelling very quickly, so once they find that the lymph nodes are abnormal, they must go to the hospital for examination as soon as possible to avoid misjudgment and miss the best treatment time for nasopharyngeal cancer.

2. Recurrent tinnitus
        Nasopharyngeal carcinoma is a tumor that grows on the anterior wall of the nasopharynx and pharyngeal recesses, closer to the Eustachian tube. Therefore, when a tumor occurs here, it will cause the eustachian tube orifice to be compressed, and it is easy to form tinnitus. In severe cases, it will also be accompanied by hearing loss. The symptoms are similar to those of otitis media, so in the early stage of the disease, patients tend to confuse the two.

3. Stuffed nose
        Nasal congestion is a very typical symptom of patients with nasopharyngeal carcinoma in the early stage. At the beginning, the patient will have unilateral nasal congestion, and as the condition gradually deteriorates, bilateral noses will appear blocked. However, this symptom is very similar to common rhinitis and cold, so patients must carefully distinguish. At the same time as nasal congestion, some patients will also have symptoms of mucus and blood when they get up.

4. Prolonged headache
        Headache is a very common symptom in daily life, so it is very easy to be ignored, but headache may also be caused by nasopharyngeal cancer, so be careful. Under normal circumstances, the location of the headache is not fixed, and sometimes unilateral headaches occur. If you have a long-term headache without a cold, you should go to the hospital for check-up in time and do not take medicine blindly if you have nasal congestion, tinnitus, etc. at the same time.