Sinus has many of the complexities described in the report published through the "mayoclinic" site, including:
Meningitis When you hear a meningitis, you feel dangerous. This infection is caused by the infection of the membranes and the fluids that surround the brain and the spinal cord, so care must be taken.
– Osteoarthritis .. Yes When you neglect the treatment of sinusitis, the person is exposed to other infection unusual, and reaches the bones or skin, or both with each other .
– partial or complete loss of olfactory sense, nausea and nerve inflammation of the aroma can result in the loss of temporary or permanent odor.
– Problems with vision, when the spread of infection to the eye causes a low sight or even blindness that may always be.