1 citations
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January 2023 in “OALib” Fatigue, loss of taste and smell, and cough are common long-term symptoms after COVID-19.
25 citations
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January 2022 in “Endocrine journal” Long COVID patients may have hormonal imbalances linked to their symptoms.
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March 2023 in “BioScience Trends” The review indicates that understanding of long COVID symptoms is still limited and better research is needed for diagnosis and treatment.
2 citations
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October 2000 The investigation found no work-related causes for employee hair loss at Equifax Payment Services, and the environment was not hazardous.
September 2025 in “Indian Journal of Child Health” Satoyoshi Syndrome is hard to diagnose and treat due to its rarity and complex symptoms.
5 citations
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January 2009 in “Elsevier eBooks” Bayesian networks are tools for modeling variables' probabilistic relationships, which can efficiently represent complex probabilities and help in making inferences.
20 citations
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February 1991 in “Archives of dermatology” High doses of tryptophan may cause eosinophilic fasciitis.
11 citations
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October 2003 in “Postgraduate Medical Journal” Doctors often diagnose Cushing's syndrome late, which worsens symptoms; earlier detection is needed.
30 citations
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August 1984 in “Journal of the American Academy of Dermatology” Low-sulfur hair syndrome can cause UVB sensitivity and testicular failure.
21 citations
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September 1990 in “Journal of The American Academy of Dermatology” Taking L-tryptophan supplements might cause a condition similar to scleroderma in some people, which can get better after stopping the supplement and starting corticosteroid therapy.
139 citations
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December 2021 in “Journal of Clinical Medicine” Fatigue is the most common symptom in both ongoing symptomatic COVID-19 and post-COVID-19 syndrome.
September 2022 in “Research, Society and Development” Long-lasting symptoms like fatigue and breathlessness can persist after COVID-19, requiring ongoing medical follow-up.
December 2010 in “Elsevier eBooks” Systemic lupus erythematosus is an autoimmune disease causing diverse symptoms and major organ involvement.
55 citations
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May 1970 in “New England Journal of Medicine” Scurvy may cause symptoms similar to Sjögren's syndrome, which disappear with vitamin C.
July 2025 in “The Korean Journal of Internal Medicine” Certain immune responses may cause ongoing COVID-19 symptoms like fatigue and brain fog.
December 2025 in “Cureus” Post-COVID syndrome symptoms are common and overlap with general health issues.
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October 2000 in “International Journal of Dermatology” A 6-year-old boy in India was diagnosed with Bloom's syndrome, showing growth and developmental issues, and skin problems worsened by sunlight.
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January 1989 Tay syndrome is a unique genetic disorder causing skin, hair, and developmental issues.
August 2018 in “Journal of The American Academy of Dermatology” A 54-year-old man with painful skin blisters and fever was diagnosed with Sweet syndrome and successfully treated with corticosteroids.
14 citations
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January 2019 in “Skin appendage disorders” PFS might be a delusional disorder with potential to become mass psychogenic illness.
1 citations
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August 2025 in “Biomedicines” Most COVID-19 survivors developed post-acute symptoms, especially if they had been in the ICU, but the severity of initial infection didn't predict these symptoms.
1 citations
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February 2009 in “Journal of The American Academy of Dermatology” Children's Serum Sickness-Like Reaction is often linked to antibiotics, especially amoxicillin, and involves symptoms like rash, fever, and joint issues.
October 2023 in “Journal of the Endocrine Society” A woman was diagnosed with Sheehan's syndrome and a rare complication of diabetes insipidus 33 years after symptoms began, improving with hormone therapy.
8 citations
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September 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” Women, younger age, and low BMI increase the risk of long COVID symptoms.
8 citations
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June 2021 in “Annals of internal medicine” Experts recommend a team-based approach to treat patients with long-lasting COVID-19 symptoms and emphasize the need for ongoing research.
January 2024 in “Genetics in Medicine Open” A new IL6ST gene variant may cause a unique form of hyper-IgE syndrome with skin abscesses and high IgE levels.
1 citations
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January 2015 in “Zdravstvena zastita” Workplace stress can cause serious health problems, so managing it is essential.
April 2020 in “Journal of the Endocrine Society” Somatostatin analogues effectively manage ectopic ACTH syndrome when surgery isn't possible.
7 citations
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January 2017 in “Neuromuscular Disorders” A rare autoimmune condition, Satoyoshi syndrome, can start in adults and improve with immunosuppressive treatment.
A functional medicine approach may help long COVID patients by focusing on adrenal fatigue, gut health, and vitamin D deficiency, using diagnostic tools and lifestyle changes.