Early symptoms include:

• Frequent nose bleeds
• Hearing problems, such as ringing and pain
• Blocked nose

When the diseases progresses:

• Hearing loss
• Pain, numbness or paralysis in the face
• Coughing out blood
• Swallowing problems
• Breathing or speaking difficulties caused by a blocked nose
• Blurred or double vision
• Difficulty opening the mouth

Updated:: 14/03/2019 []