Headache, also known as headache, occurs in different ways according to their intensity and symptoms. The head pain is the most common migraine or migraine and tension headache, although there are many others. Of these, the cluster headache is one of the most annoying, because it causes very severe pain that can last from hours to weeks. On the other hand, they are characterized by sinus headaches cause pain in the face and the front of the head, and sore throat and runny nose. There is no cure for the headache, but many treatments can relieve or prevent the symptoms worse, such as certain drugs or therapies by administering pure oxygen.