Tag Archives: postural orthostatic tachycardia syndrome
HPV vaccine can lead to disabling pain and fatigue
Research abstract: Isolated cases and small series have described the development of complex regional pain syndrome, postural orthostatic tachycardia, and fibromyalgia after human papillomavirus (HPV) vaccination. These illnesses are difficult to diagnose and have overlapping clinical features. Small fiber neuropathy … Continue reading
Severity of POT fluctuates in ME
Research abstract: Central nervous system dysfunction with myalgic encephalomyelitis (ME) has been suggested as the main cause of chronic fatigue syndrome. Fluctuation of the symptom severity and hierarchy is a characteristic feature in ME patients. The characteristics of the sympathetic … Continue reading
Orthostatic intolerance syndromes have different biochemical, autonomic and hemodynamic parameters
Research abstract: INTRODUCTION AND OBJECTIVES: Orthostatic intolerance (OI) syndromes are a confusing topic and determining a specific diagnosis to achieve optimal treatment can be troublesome. We sought to assess biomarker, hemodynamic and autonomic variables in OI patients (autonomic dysfunction [AD], … Continue reading
Dermatological manifestations of POTS
Research abstract: Postural tachycardia syndrome (POTS) is a syndrome of excessive tachycardia with orthostatic challenge, and relief of such symptoms with recumbence. There are several proposed subtypes of the syndrome, each with unique pathophysiology. Numerous symptoms such as excessive tachycardia, … Continue reading
POTS
Research abstract: Postural tachycardia syndrome (POTS) is a form of chronic orthostatic intolerance for which the hallmark physiological trait is an excessive increase in heart rate with assumption of upright posture. The orthostatic tachycardia occurs in the absence of orthostatic … Continue reading
HPV Vaccine, POTS and ME/CFS
The HPV Vaccine, POTS and ME/CFS and FM – Is There An Issue?, by Cort Johnson, Health Rising, July 1, 2015 Through their ability to virtually eradicate infectious diseases such as polio, smallpox and measles, vaccines have produced incalculable good … Continue reading
Autoimmune disorders in patients with POTS
Research abstract: Objective: In recent years, there have been a number of studies suggesting that POTS may have an autoimmune etiology. This study examined whether the prevalence of antinuclear antibodies (ANA), other markers of autoimmunity and co-morbid autoimmune disorders is … Continue reading
HPV vaccine is suspected cause of POTs
Research abstract: BACKGROUND Infections with human papilloma virus (HPV) can result in cervical, oropharyngeal, anal, and penile cancer and vaccination programs have been launched in many countries as a preventive measure. We report the characteristics of a number of patients … Continue reading
Cerebral blood flow & impaired neurocognition in POTS
Research abstract We hypothesize that upright cognitive impairment in patients with postural tachycardia syndrome (POTS) is caused by reduced cerebral blood flow (CBF). The CBF velocity (CBFv) measured by transcranial Doppler ultrasound decreased excessively during 70° tilt in a minority … Continue reading
Brain abnormalities found in PoTS
Postural tachycardia syndrome (PoTS), a form of dysautonomia, is characterized by orthostatic intolerance, and is frequently accompanied by a range of symptoms including palpitations, lightheadedness, clouding of thought, blurred vision, fatigue, anxiety and depression. Although the estimated prevalence of PoTS … Continue reading
