{"version":"1.0","type":"link","title":"External compression headache - Newikis","description":"External compression headache is caused by any type of headwear. This includes headwear that places pressure on the head — including tight hats, helmets, headbands, wigs and other artificial hair accessories, headphones and goggles. It is not known why some people are more sensitive than others to…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/6/62/Sporthelme.jpg","thumbnail_width":1024,"thumbnail_height":608}