Know more about different type of headaches MBK 03:34 Health Tips Headaches are usually not dangerous and they are caused by stress, tension and sinuses. However, you should know which headaches are serious and dangerous and require urgent medical attention. Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsLearn how to solve chicken skin's problemJapanese always amazing: would you like to sand bathWithout drug how do reduce a high blood pressure Some AB exercises to build your abdominal musclesHow to keep good erection during intercourse Do you have Blackheads And Whiteheads?