research Investigation of Diffuse Hair Fall Due to Vitamin D Deficiency: A Case Report and Literature Review
Low vitamin D levels can cause hair loss and supplements may improve it.
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research Longitudinal Clinical Course in Patients With 5α-Reductase Type 2 Deficiency Treated With Testosterone and Dihydrotestosterone During Infancy and Puberty
Testosterone and dihydrotestosterone treatments can help with penile growth in males with 5α-reductase type 2 deficiency, with dihydrotestosterone being more effective in infancy.
research An Adult With Hair Loss: A Rare Case of Non-Classical 3β Hydroxysteroid Dehydrogenase Deficiency
A woman's hair loss and other symptoms were due to a rare hormone deficiency treatable with steroids.
research Growth Hormone Deficiency with Late-Onset Hypothalamic Hypoadrenocorticism Associated with Respiratory and Renal Dysfunction: A Case Report
A woman with childhood growth hormone deficiency had multiple hormone deficiencies and developed serious lung and kidney problems later in life.
research Increased Prevalence of Vitamin D Deficiency in Patients with Alopecia Areata: A Systematic Review and Meta-Analysis
People with alopecia areata often have lower vitamin D levels and are more likely to be deficient in it.
research Comorbid Conditions in Lichen Planopilaris: A Retrospective Data Analysis of 334 Patients
People with Lichen planopilaris are more likely to have certain autoimmune and endocrine disorders but less likely to have conditions like allergies and diabetes.
research Reversible Facial Hyperpigmentation Associated With Vitamin B12 Deficiency
Vitamin B12 deficiency can cause facial dark spots that go away with treatment.
research A Recently Characterized, Underdiagnosed Cause of Female Androgenetic Alopecia and Polycystic Ovarian Syndrome: Non-Classical 21 Hydroxylase Deficiency
Non-classical 21 hydroxylase deficiency is an underdiagnosed cause of female hair loss and polycystic ovarian syndrome.
research Reversible Hypopigmentation of Hair Secondary to Vitamin B12 Deficiency
Vitamin B12 deficiency can cause reversible hair color loss in children.
research 5-Alpha-Reductase Deficiency in a Saudi Girl
A Saudi individual initially identified as a girl had a genetic disorder affecting gender development.
research Omenn Syndrome in a 10-Month-Old Male With Athymia and VACTERL Association
A 10-month-old boy with a rare combination of genetic conditions has severe immune deficiency and treatment challenges.
research Response to Weinstein's 'Increased Risk of Vitamin D Deficiency in Black Patients with Central Centrifugal Cicatricial Alopecia'
The authors maintain there is a significant link between vitamin D deficiency and central centrifugal cicatricial alopecia in Black patients, and call for more research on the topic.
research The Influence of Vitamin C Deficiency on Dermatosis in Neonatal Dairy Calves
Vitamin C deficiency causes severe skin problems in newborn dairy calves.
research The Relationship Between Deficiency of Some Trace Elements, Oxidative Stress, Immunoglobulin E, and Vitamin A in Sheep Affected With Skin Diseases
Sheep with skin diseases often have lower levels of certain trace elements and vitamin A, and higher oxidative stress and immunoglobulin E levels.
research Treatment of Nonclassic 11-Hydroxylase Deficiency with Hair, Skin, and Nails, an Over-the-Counter, Insulin Sensitizing Vitamin/Mineral Supplement
An over-the-counter vitamin/mineral supplement improved hair loss and blood sugar control in a woman with non-classic 11-hydroxylase deficiency.
research Disorders in Male Sexual Differentiation Due to 5α-Reductase-2 Deficiency
5α-reductase-2 deficiency causes ambiguous genitalia at birth and affects male sexual development, but individuals often develop male characteristics at puberty.
research First Use of Thymus Transplantation Therapy for FOXN1 Deficiency (Nude/SCID): A Report of 2 Cases
Thymus transplantation successfully restored immune function in infants with FOXN1 deficiency.
research Nagashima-Type Palmoplantar Keratosis: A Common Asian Type Caused by SERPINB7 Protease Inhibitor Deficiency
Nagashima-type palmoplantar keratosis in Asians is caused by a SERPINB7 gene mutation.
research Mixing the Old with the New: Drug Repurposing for Immune Deficiency in the Era of Precision Medicine and Pediatric Genomics
Using old drugs for new uses can help treat rare immune deficiencies.
research Mechanisms of Vacuolar Phosphate Efflux Supporting Soybean Root Hair Growth in Response to Phosphate Deficiency
Soybean root hair growth under low phosphate relies on specific transporters and transcription factors.
research Molecular, immunological, enzymatic and biochemical studies of coproporphyrinogen oxidase deficiency in a family with hereditary coproporphyria.
The study focused on a 27-year-old woman with hereditary coproporphyria, characterized by recurrent renal pain, dark urine, and hair loss, but no photosensitivity. Elevated urinary porphyrin metabolites and fecal studies confirmed the diagnosis, with decreased coproporphyrinogen oxidase activity at 35% of normal levels. Her mother and sisters were identified as heterozygous carriers of the condition, showing reduced enzyme activity up to 50%. A novel mutation was discovered in the coproporphyrinogen oxidase gene, involving a cytosine to thymine transversion at nucleotide position 854. Immunological studies indicated decreased enzyme protein concentrations in the patient and her family members.
research ODP265 BPH, Androgenic Alopecia, and Acne – Markers of Progesterone Deficiency
Correcting vitamin D and progesterone deficiencies can significantly improve hair loss, acne, and BPH symptoms.
research Comorbidities in Alopecia Areata: A Systematic Review and Meta-Analysis
People with alopecia areata often have other health issues like skin diseases, metabolic syndrome, stomach infections, lupus, anemia, thyroid problems, mental health issues, vitamin D deficiency, and hearing and eye problems.
research Skin Conditions in Figure Skaters, Ice-Hockey Players, and Speed Skaters
Ice-skating athletes often have skin problems due to cold, infections, and inflammation, needing careful treatment and prevention.
research Bariatric Surgery and Its Effects on the Skin and Skin Diseases
Bariatric surgery affects skin health, causing both direct complications and changes in existing skin conditions, often related to nutritional deficiencies.
research Serum Ferritin Levels: A Clinical Guide in Patients With Hair Loss
Low ferritin levels can indicate iron deficiency as a cause of hair loss.
research Telogen Effluvium: Causes, Diagnosis, and Treatments
Telogen Effluvium is a condition causing excessive hair loss due to stress, illness, drugs, or hormonal changes, and can be treated with specific products or naturally resolves after 3-4 years.
research Telogen Effluvium: A Review
Telogen Effluvium is a common hair loss condition, particularly in women, with no specific FDA-approved treatment, and recovery can take up to 18 months.
research A Case of Acrodermatitis Enteropathica
Acrodermatitis Enteropathica is a rare skin condition treated effectively with zinc supplements, and early diagnosis is key.
research Telogen Effluvium
Telogen effluvium is a hair loss condition caused by various factors and requires a thorough examination to diagnose and differentiate from other hair loss types.