article_snippet: Postural Tachycardia Syndrome (PoTS) can be a life altering and debilitating chronic health condition.
article_snippet: Simply standing up can be a challenge for people with PoTS as people with PoTS body is unable to adjust to gravity.
article_snippet: PoTS is characterised by what's known as orthostatic intolerance - the development of symptoms when upright that are relieved by lying down.
article_snippet: For more information: http://www.potsuk.org/ . '