Pangolin scales evolved for protection, hardening with age, due to keratin gene diversification.
28 citations
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September 2013 in “European Journal of Histochemistry” Keratins in Malayan pangolins vary by region, suggesting scales evolved from the tail towards the head.
November 2024 in “Malaysian Journal of Microbiology” Patients with thyroid disorders show different symptoms and antibody levels.
Thyroid disorders include hypothyroidism, causing fatigue and weight gain, and hyperthyroidism, causing weight loss and anxiety.
May 2023 in “Frontiers in Endocrinology” Thyroid disease can cause skin, hair, and nail problems, and treating the thyroid condition often improves these symptoms.
30 citations
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October 2012 in “Current Opinion in Endocrinology, Diabetes and Obesity” Thyroid hormones are important for skin health and might help treat skin diseases, but more research is needed to understand their effects fully.
24 citations
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July 2011 in “PubMed” Thyroid hormones affect skin texture, hair and nail growth, and can cause skin diseases related to thyroid problems.
1 citations
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January 2022 in “Open Journal of Endocrine and Metabolic Diseases” The woman was misdiagnosed with Graves Disease, leading to incorrect treatment, while she actually had Pituitary Resistance to Thyroid Hormone.
44 citations
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July 2011 in “Dermato-endocrinology” Thyroid hormone affects skin health, with too little causing rough, pale skin and too much leading to smooth, thin skin, and may also impact wound healing and skin conditions.
July 2025 in “International Journal of Pharmacology and Clinical Research” More public health efforts are needed to raise awareness and improve management of thyroid disorders.
6 citations
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March 2020 in “Anais Brasileiros de Dermatologia” Thyroid disease can cause skin and hair changes, treatable with levothyroxine.
February 2022 in “Journal of Armed Forces Medical College” The patient with autoimmune hypothyroidism improved after treatment for thyroid and associated conditions.
November 2023 in “Ibrahim Cardiac Medical Journal” Alopecia areata patients are more likely to have thyroid disorders than healthy individuals.
April 2024 in “DAHUDER Medical journal” The study concluded that there is no significant link between thyroid autoimmunity and alopecia areata.
August 2023 in “Physician's journal of medicine” Hashimoto thyroiditis is an autoimmune disease that can lead to an underactive thyroid and is treated with medication and sometimes diet changes or surgery.
July 2018 in “International Journal of Research in Dermatology” The patient was diagnosed with hypothyroidism and treated with medication and supplements.
Skin changes can help predict thyroid diseases.
32 citations
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March 2021 in “Journal of endocrinological investigation” Thyroid hormones are important for skin health and changes in them can affect conditions like hair loss and eczema.
March 2016 in “Indian Journal Of Applied Research” Surgery may be needed for resistant thyrotoxicosis.
April 2020 in “Journal of the Endocrine Society” Taking thyroid medication reduced the patient's pituitary gland swelling and improved her symptoms.
October 2025 in “Journal of Skin and Sexually Transmitted Diseases” Alopecia areata patients often have undetected thyroid issues, so routine thyroid screening is recommended.
October 2024 in “Journal of the Endocrine Society” Managing recurrent painless thyroiditis is challenging and should be personalized based on episode frequency, severity, symptoms, and patient preferences.
2 citations
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July 2012 in “InTech eBooks” People with alopecia areata often have thyroid autoimmunity.
July 2023 in “Indian Journal of Endocrinology and Metabolism” An 11-year-old girl's hair regrew after treating her thyroid condition with carbimazole.
September 2025 in “Tijdschrift voor Geneeskunde” Diagnosing thyroid disorders is complex and requires thorough testing due to nonspecific symptoms like hair loss.
April 2019 in “Journal of the Endocrine Society” A woman with severe hypothyroidism had a rare skin condition usually linked to a different thyroid disease.
24 citations
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September 2014 in “PloS one” Thyroid hormone receptors are essential for hair growth and wound healing.
3 citations
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February 2022 in “Canadian Medical Association Journal” Severe hypothyroidism can cause eyebrow hair loss, but improves with thyroid hormone treatment.
January 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Thorough evaluation and treatment are crucial for thyroid nodules.
December 2019 in “Mehmet Akif Ersoy Üniversitesi Sağlık Bilimleri Enstitüsü dergisi” One cat with low thyroid hormone had growth issues, and another with high thyroid hormone had skin problems; both got better with treatment.