Sinus headache occurs when bacteria, viruses or fungi affect the membrane line of sinuses badly. Every after 10 seconds, a person who is suffering from sinus headache can be found in hospitals in United States. The causes of sinus headache are cold, nasal congest, toothache, pain and pressure across the eyes, cheeks and forehead. Headache is also one of the key symptoms of sinus headache. Any specialized doctor can cure the disease temporarily. But it is rare to find the natural treatments that can cure sinus headache completely. Here below are some of the sinus headache cures that prevent a person not to be affected from the same.