8 citations
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July 1980 in “Archives of Dermatology” Hidden sweat gland tumors might cause hair loss.
3 citations
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August 2022 in “Cutis” Certain nail conditions can suggest thyroid problems, with different symptoms for underactive (slow, thin nails) and overactive (spoon-shaped, brittle nails) thyroid.
February 2025 in “Skin Appendage Disorders” Adrenal tumors can cause hair loss and high testosterone in women.
4 citations
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June 2019 in “Revista brasileira de ginecologia e obstetrícia” Using only hyperandrogenism to diagnose PCOS can lead to overdiagnosis.
34 citations
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July 2006 in “Clinics in dermatology” Endocrine diseases in dogs often cause skin problems, with hypothyroidism and hyperadrenocorticism being common and leading to hair loss and infections.
4 citations
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January 2018 in “International Journal of Trichology” A rare genetic disease causes sparse hair and early blindness due to a gene mutation.
1 citations
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June 2021 in “Disease and Diagnosis” Hashimoto thyroiditis can unexpectedly change into Graves’ disease, so early diagnosis and treatment are important.
1 citations
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May 2013 in “Hair transplant forum international” Non-classical 21 hydroxylase deficiency is an underdiagnosed cause of female hair loss and polycystic ovarian syndrome.
1 citations
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May 2021 in “Thyroid Research and Practice” Short-term side effects of low-dose radioactive iodine therapy are common but temporary.
October 2014 in “Archives of Disease in Childhood” Growth hormone therapy can improve symptoms and growth in children with Vitamin-D Dependent Rickets Type-2.
November 2022 in “Journal of the Endocrine Society” Excessive iodine from a cystic fibrosis supplement can cause hypothyroidism.
January 2024 in “Wiadomości Lekarskie” Thyroid disorders, especially autoimmune ones, are very common in the studied group.
37 citations
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October 2006 in “Archives of Biochemistry and Biophysics” A unique gene mutation causes vitamin D-resistant rickets without causing hair loss.
3 citations
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March 2012 in “Actas Dermo-Sifiliográficas” An elderly man with skin amyloidosis and abnormal blood proteins was monitored without finding widespread disease after 18 months.
April 2020 in “Journal of the Endocrine Society” A rare ovarian tumor caused high male hormone levels, but surgery fixed it.
31 citations
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September 2003 in “International Journal of Dermatology” Vitamin D-dependent rickets Type II causes bone problems and hair loss, and doesn't improve with Vitamin D treatment.
15 citations
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May 1986 in “Journal of the American Veterinary Medical Association” Castration helped a dog with a tumor and hair loss by normalizing hormone levels and regrowing hair.
50 citations
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July 1980 in “Archives of Dermatology” Hidden sweat gland tumors might cause hair loss.
February 2025 in “La Pediatria Medica e Chirurgica” The boy's Cushing's Disease was treated successfully, but he developed growth hormone deficiency.
1 citations
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January 2019 in “Medical principles and practice” A boy's hair loss improved after tumor removal and vitamin D treatment, but hair loss returned despite normal vitamin D and no tumor regrowth.
January 2026 in “Brazilian Journal of Development” Early diagnosis and surgery can improve symptoms of ovarian hyperthecosis in postmenopausal women.
23 citations
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February 1979 in “Veterinary Clinics of North America: Small Animal Practice” Treatment can improve survival and symptoms in dogs with Cushing's disease, but outcomes are unpredictable.
4 citations
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May 1958 in “Journal of Investigative Dermatology”
2 citations
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May 2017 in “Endocrinology, diabetes & metabolism case reports” Lugol's solution can cause thyroid problems if used long-term for non-approved reasons.
January 2013 in “Revista Clínica Española” A postmenopausal woman's increased male hormone levels were successfully treated with surgery.
October 2020 in “Journal of the American Society of Nephrology” Drospirenone can hide symptoms of certain hormonal disorders, complicating diagnosis.
1 citations
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April 2023 in “International Journal of Homoeopathic Sciences” Phosphorus may help treat alopecia areata.
56 citations
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January 2013 in “International journal of trichology” Zinc supplements may be needed to treat hair loss in hypothyroidism.
1 citations
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December 2019 in “Medical Journal of Dr D Y Patil Vidyapeeth” A rare adrenal gland tumor can cause unusual symptoms due to hormone changes.
April 2020 in “International journal of reproduction, contraception, obstetrics and gynecology” A postmenopausal woman with hair loss and hirsutism improved after surgery to remove an ovarian tumor.