Early stage of sinus cancer usually has no specific symptoms, and with the progress of the disease, there will be blockage, bleeding, nasal odor, facial swelling and other symptoms.
1. Blockage: Sinus cancer has small tumor in early stage and there will not be obvious swelling, but there will be symptoms of nasal congestion, and most of the patients have obvious blockage unilaterally.
2. Bleeding: when most patients with sinus cancer are compressed by tumor, their nose will be blocked, which will lead to bleeding or symptoms of blood.
3. Nasal odor: patients suffering from sinus cancer have abnormal sense of smell because of the unpleasant smell in the nasal cavity.
4. Facial swelling: sinus cancer will form pressure on blood vessels and nerves in other parts of the face, which will lead to symptoms such as facial swelling, swollen eyes and protruding eyeballs when waking up in the morning.
If you have the above discomfort symptoms, it is recommended to go to regular hospital for examination and treatment as soon as possible to avoid delaying your condition.