The following are the first symptoms of nasopharyngeal carcinoma patients

To avoid the trouble of nasopharyngeal cancer, we must first understand the first symptoms of nasopharyngeal cancer. We should pay more attention to the first symptoms of nasopharyngeal cancer. Next, let the experts analyze and introduce what are the first symptoms of nasopharyngeal cancer ? I hope it can be helpful to everyone.

1. The first symptom of nasopharyngeal carcinoma is nasal congestion due to blockage of the posterior nostrils.

2. Bleeding symptoms may occur in the early stage. The first symptom of nasopharyngeal cancer is blood in the sputum after nasal suction or blood in the mucus when blowing the nose. In the early stage, there is only a small amount of blood in the sputum or mucus; in the late stage, there is more bleeding.

3. Tinnitus, hearing loss, and a feeling of blockage in the ear: Tumor compression of the Eustachian tube can cause unilateral tinnitus or hearing loss, and catarrhal otitis media. Unilateral tinnitus or hearing loss, and a feeling of blockage in the ear are one of the first symptoms of nasopharyngeal carcinoma.

4. Headache: It is the first symptom of common nasopharyngeal carcinoma, accounting for 68.6%. It can be the first symptom or the only symptom. In the early stage, the headache is not fixed in the location and is intermittent. In the late stage, it is a continuous migraine with a fixed location.

5. Diplopia: The first symptom of nasopharyngeal carcinoma is double vision. Invasion of the trochlear nerve often causes inward strabismus and diplopia, and the trigeminal nerve is often damaged at the same time.

The above content is the first symptoms of nasopharyngeal carcinoma introduced by experts. Please pay attention to it. I hope it will be helpful to you. If you have other questions about the first symptoms of nasopharyngeal carcinoma, please consult online experts, who will give you detailed answers.