Most people with post-COVID syndrome experience symptoms like fatigue, but Omicron variants cause fewer persistent symptoms.
March 2026 in “Konuralp Tıp Dergisi” People with normal hemoglobin but low ferritin experience more fatigue and certain symptoms like restless leg syndrome and dizziness.
December 2025 in “The Oncologist” Living with metastatic pancreatic cancer involves symptoms like fatigue and nausea, and impacts like anxiety and reduced physical function.
July 2025 in “The Korean Journal of Internal Medicine” Certain immune responses may cause ongoing COVID-19 symptoms like fatigue and brain fog.
May 2025 in “Life Studies” Lung cancer patients on immunotherapy and chemotherapy often experience severe fatigue, drowsiness, and appetite loss.
April 2025 in “Digital Commons - East Tennessee State University (East Tennessee State University)” Long COVID can cause lasting health issues like fatigue and brain fog, especially in those with severe initial infections or no vaccination.
December 2023 in “Health Information Jurnal Penelitian” Post-COVID syndrome causes long-lasting symptoms like fatigue, breathing issues, and anxiety.
January 2021 in “Annals of translational medicine” YH0618 helped reduce skin and nail problems and fatigue in chemotherapy patients.
Raising serum ferritin levels can improve symptoms like fatigue and hair loss, even if hemoglobin levels are normal.
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October 2020 in “Open Forum Infectious Diseases” Some people who recover from COVID-19 continue to have symptoms like fatigue and cough for over 120 days, and some experience hair loss about 59 days after getting sick.
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April 1996 in “JAMA” Taking too many selenium supplements can cause serious health problems like hair loss and fatigue.
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March 2022 in “Infection” Many recovered COVID-19 patients in Saudi Arabia still experience symptoms like fatigue and anxiety, especially older adults and those with other health issues.
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December 2023 in “Research Review” 77% of recovered COVID-19 patients in Nepal experienced long-term symptoms like fatigue, hair loss, and breathing issues.
February 2024 in “The journal of sexual medicine” Flibanserin shows promise for treating male sexual dysfunction but has side effects like insomnia and fatigue.
September 2023 in “Deleted Journal” Post-bariatric surgery patients often face gastrointestinal issues, fatigue, dry skin, hair loss, and anxiety.
Thyroid disorders include hypothyroidism, causing fatigue and weight gain, and hyperthyroidism, causing weight loss and anxiety.
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January 2021 in “medRxiv (Cold Spring Harbor Laboratory)” COVID-19 can cause over 50 long-term symptoms, with fatigue and headache being the most common.
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April 2004 in “Thyroid” Thyroid problems can negatively affect women's reproductive health and pregnancy, and can cause symptoms like fatigue and depression, but not all women with these symptoms need treatment.
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December 1997 in “Cancer Nursing” CHOP chemotherapy for non-Hodgkin's lymphoma commonly causes hair loss, fatigue, taste changes, and nausea.
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September 2016 in “BMC musculoskeletal disorders” Methotrexate for rheumatoid arthritis often causes side effects like diarrhea, fatigue, and hair loss, especially at higher doses.
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September 2022 in “Psychiatry and Clinical Neurosciences” Long COVID affects over half of COVID-19 survivors, causing a range of symptoms like fatigue and neurological issues, with no specific treatment yet.
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April 2018 in “Journal of Cosmetic Dermatology” Tumescent fluid increases scalp hair angles, which may improve hair transplant results and reduce surgeon fatigue.
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March 2018 in “Clinical Nutrition ESPEN” Low vitamin D levels are linked to symptoms like muscle cramps, fatigue, and hair loss.
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October 2025 in “Frontiers in Immunology” Avacopan is generally safe, with some minor side effects like nausea and fatigue.
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October 2022 The conclusion suggests that managing antioxidant levels and the calcium to magnesium ratio may help address Long Covid and related chronic fatigue conditions.
January 2026 in “Revista Eletrônica Acervo Saúde” Long COVID can cause anemia and iron issues, leading to fatigue and slow recovery, especially in men and severe cases.
May 2024 in “Journal of clinical case studies reviews & reports” A man's health improved after treating his undiagnosed adrenal insufficiency, which caused fatigue and weight loss.
January 2024 in “Journal of Ayurveda and integrative medicine” Millets may help reduce chemotherapy side effects like nausea, fatigue, and hair loss.
March 2022 in “Oncology Times” Tebentafusp-tebn improves survival rates in uveal melanoma patients but has common side effects like rash and fatigue.
March 2021 in “Journal of Evolution of Medical and Dental Sciences” Chemotherapy causes hair loss, nausea, fatigue, and blood issues, but counseling can help manage these effects.