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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 ...
In examining POTS, a disorder that affects the autonomic nervous system, which controls bodily functions such as breathing, heart rate and digestion, Guava Health explores why 95% of patients are ...
Anyone can develop POTS, but it’s more common in women between the ages of 15 to 50. It usually starts after pregnancy, major surgery, trauma, or a viral illness, per the NINDS.
Chilblains can be idiopathic (spontaneous and unrelated to another disease), but similar symptoms may also be a manifestation of another serious medical condition that must be investigated. Related medical conditions include Raynaud syndrome , erythromelalgia , frostbite , and trench foot , as well as connective tissue diseases such as lupus or ...
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.
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.
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.