research Alopecia: what to do when the endocrine skin tests are normal?
If a dog's skin tests are normal but it has hair loss, consider other non-endocrine causes and choose tests based on the hair loss pattern.
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450-480 / 1000+ results research Multi-Stage Transcriptome Analysis Revealed the Growth Mechanism of Feathers and Hair Follicles during Induction Molting by Fasting in the Late Stage of Egg Laying
Fasting in hens affects thyroid hormones, which regulate feather and hair growth.
research Thyroid Disease in Alopecia Areata, Lichen Planopilaris, and Frontal Fibrosing Alopecia—A Case Control Study of 144 Patients
Alopecia is not a significant predictor of thyroid disease when age and sex are considered.
research Self-Referred Late-Onset Hypogonadism Hypothesis and Testosterone Replacement Therapy in Major Depressive Disorder Under Polypharmacy: A Case Report
Testosterone therapy had limited benefits for a man with depression and suspected low testosterone, highlighting the need for careful diagnosis and treatment planning.
research Pituitary-dependent hyperadrenocorticism in a cat
The cat had a pituitary tumor causing hormone imbalance and related health issues.
research Diffuse hair loss in females
Stress, hypothyroidism, drug intake, and anemia are important factors in women's diffuse hair loss.
research Prevalence of hyperandrogenism in Iraqi women with polycystic ovary syndrome
Iraqi women with PCOS often have higher testosterone levels and obesity.
research A benign cause of hyperandrogenism in a postmenopausal woman
A postmenopausal woman's excessive hair growth and hair loss were due to a non-cancerous ovarian condition, treated successfully with surgery.
research Idiopathic hirsutism: Is it really idiopathic or is it misnomer?
Idiopathic hirsutism might not be truly idiopathic but could be an early stage of hyperandrogenic disorders.
research An 88-year-old woman with flushing, alopecia and hirsutism and a Sertoli-Leydig cell tumour
Check hormone levels in older women to find hidden conditions like certain tumors.
research Thyroid diseases and skin autoimmunity
Thyroid diseases may contribute to autoimmune skin diseases, and more research is needed on their relationship.
research A previously undescribed cutaneous paraneoplastic syndrome in a cat with thymoma
Thymoma in cats can cause hair loss without inflammation.
research The Polycystic Ovary Syndrome
The document concludes that Polycystic Ovary Syndrome is a commonly underdiagnosed hormonal disorder in women, diagnosed by specific criteria.
research Adenoma of the Parathyroid Gland in Children
Parathyroid adenoma can cause hyperparathyroidism and hair loss in children.
research The Androgen Excess and PCOS Society criteria for the polycystic ovary syndrome: the complete task force report
The report concludes that PCOS is mainly a condition of excess male hormones and its definition may change as new information is discovered.
research Women with alopecia exhibit a higher risk for thyroid cancer: A nationwide cohort study
Women with alopecia may have a higher chance of getting thyroid cancer.
research Dermatological alterations induced by gynecological hormonal imbalances: Acne, hirsutism and alopecia
Hormonal imbalances in women can cause acne, excess hair growth, and hair loss, needing combined medical and mental health care.
research Autoimmune alopecia areata due to thymoma without myasthenia gravis: a case report
A woman's hair loss improved after removing a tumor in her thymus gland, suggesting hair loss can be linked to such tumors even without a specific muscle weakness condition.
research Disorders of the pilosebaceous unit: hirsutism and androgenic alopecia
Excessive androgens in women with polycystic ovary syndrome can lead to excessive hair growth and hair loss, but this might not fully explain these conditions.
research Autoimmune polyglandular syndrome type 2, alopecia universalis and Crohn's disease
Managing multiple autoimmune diseases in one patient is extremely challenging.
research Polycystic ovary syndrome and the differential diagnosis of hyperandrogenism
The document concludes that careful evaluation is needed to diagnose PCOS correctly due to similar symptoms in other conditions, and accurate testosterone level measurement is crucial.
research Postmenopausal hyperandrogenism due to an ovarian sex cord-stromal tumour causing elevated dehydroepiandrosterone sulphate: a case report
An ovarian tumor can cause high male hormones in postmenopausal women.
research O-11 DIAGNOSTIC CHALLENGES IN POSTMENOPAUSAL HYPERANDROGENISM: REPORTS OF TWO CASES
Benign conditions can mimic serious ones in postmenopausal hyperandrogenism, requiring careful diagnosis.
research Organ Specificity in Autoimmune Diseases: Thyroid and Islet Autoimmunity in Alopecia Areata
Alopecia areata is linked to thyroid autoimmunity but not type 1 diabetes.
research Gonadal Function in Men with Cushing Syndrome
Men with low testosterone or breast growth should be checked for Cushing syndrome.
research Hairless is a nuclear receptor corepressor essential for skin function
Hairless protein is crucial for healthy skin and hair, and its malfunction can cause hair loss.
research Polycystic ovary syndrome in adult women
PCOS is a common hormonal disorder in women that can affect skin, fertility, and metabolism, and treatment is tailored to individual needs.
research Severe Hyperandrogenism in A Premenopausal Woman With An Imaging-Negative Leydig Cell Tumor
A woman's severe male hormone excess was caused by a small, hard-to-find ovarian tumor.
research Relationship Between Steroid Hormones and Metabolic Profile in Women With Polycystic Ovary Syndrome
Overweight women with PCOS have higher levels of certain hormones that could indicate a higher risk of heart and metabolic problems.
research Comorbid Bronchial Asthma, Atopic Dermatitis and Hashimoto's Thyroiditis Are Risk Factors for Early‐Onset, Severe and Prolonged Alopecia Areata
Having asthma, atopic dermatitis, or Hashimoto's thyroiditis increases the risk of severe and long-lasting alopecia areata.