In the United States, antifa stands for anti-First Amendment. While many claim that the group is anti-fascist, their actions have focused on shouting down and in some cases physically attacking those who oppose Progressive big government.
Headache and migraine trigger: Weather. The weather can trigger headaches or migraine for some people. High or low pressure changes are thought to affect the brain, along with increased humidity, temperatures and storms.
Migraine vision changes symptoms : an introduction. In addition to causing pain, migraines often cause changes in the senses. The most common sense impacted is eyesight. Migraine sufferers may experience vision changes before, during or after the pain subsides. Others have only the visual migraine symptoms, but no pain.