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Postural orthostatic tachycardia syndrome (POTS) is a condition characterized by an abnormally large increase in heart rate upon sitting up or standing. [1] POTS is a disorder of the autonomic nervous system that can lead to a variety of symptoms, [10] including lightheadedness, brain fog, blurred vision, weakness, fatigue, headaches, heart palpitations, exercise intolerance, nausea ...
POTS symptoms can be caused by several things, but the underlying issue is that POTS patients' bodies have a harder time pushing blood back up toward their heart and brain after sitting or lying ...
Ledecky first experienced symptoms of POTS during the 2015 World Aquatics Championships in Kazan, Russia, she wrote in her memoir. One evening after dinner, she felt unusually hot and lightheaded.
Katie first experienced symptoms of POTS in 2015 after winning five gold medals and setting three world records at the World Aquatics Championships, according to her June 2024 memoir, Just Add ...
There are also a number of other conditions that affect hands, feet, and parts of the face with associated skin color changes that need to be differentiated from acrocyanosis: Raynaud phenomenon, pernio, acrorygosis, erythromelalgia, and blue finger syndrome. The diagnosis may be challenging in some cases, especially when these syndromes co-exist.
Orthostatic headache is a medical condition in which a person develops a headache while vertical and the headache is relieved when horizontal. [1] [2] Previously it was often misdiagnosed as different primary headache disorders such as migraine or tension headaches.
Eczema symptoms can be mild — a small patch of itchy, dry, red or pink textured skin — or they can be severe, Dr. Shasa Hu, associate professor in the department of dermatology and cutaneous ...
Da Costa's syndrome, also known as soldier's heart among other names, was a syndrome or a set of symptoms similar to those of heart disease.These include fatigue upon exertion, shortness of breath, palpitations, sweating, chest pain, and sometimes orthostatic intolerance.