Sinusitis refers to irritation in the paranasal sinuses that is caused by bacteria, viral or fungal infection, allergy or due to the failure of the organism to recognize its own cells and as a consequence, the immune responds against its own cells and tissues. Sinusitis symptoms may be various like excessive sneezing, running nose, headache, [...]

Most sinus infection is caused by viral/bacterial infection, which usually starts with symptoms of common cold or flu-like illnesses. Colds and flu which are caused by infection of virus may lead to sinusitis, if it wasn’t being taken good care. Having a sinus infection might be bad, but if you didn’t treat this disorder as [...]