research A Non-Invasive Hair Test to Determine Vitamin D3 Levels
The hair test for vitamin D could be a useful alternative to blood tests, providing a longer-term vitamin D status, but more research is needed.
Search
for
Sort by
Research
780-810 / 1000+ results research Flow cytometric analysis of cell cycle kinetics of anagen scalp hair correlated with plasma androgens in hirsutism.
Higher DHEA-S levels in hirsute females affect hair growth phases.
research 5α-Reductase isozymes and aromatase mRNA levels in plucked hair from young women with female pattern hair loss
Higher enzyme levels found in women with hair loss, suggesting hormone imbalance.
research Serum androgens and risk of atrial fibrillation in older men: The Cardiovascular Health Study
Older men with low levels of a testosterone byproduct had a higher chance of developing an irregular heartbeat.
research PLASMA TESTOSTERONE GLUCOSIDURONATE: A RELIABLE INDICATOR OF FEMALE HYPERANDROGENISM (IDIOPATHIC HIRSUTISM AND ANDROGENIC ALOPECIA)
Measuring plasma testosterone glucosiduronate is a reliable way to detect high male hormone levels in women.
research The Possible Association of Female Pattern Hair Loss and Alteration in Serum Cholecalciferol Level
Low vitamin D levels can significantly contribute to hair loss, especially in women aged 35-45. Correcting these levels early may help prevent and treat this condition.
research Non-invasive method distinguishes chronic telogen effluvium from mild female pattern hair loss: clinicopathological correlation
Washing test helps identify hair loss type, low iron levels significant.
research Trace element status of the patients with alopecia areata
People with alopecia areata have lower blood zinc and iron, and higher hair iron, copper, chromium, and nickel.
research Haemato-biochemical and trichographic studies on mucocutaneous lesions in dogs
Dogs with skin lesions often have blood abnormalities and damaged hair.
research The Predictive Value of Midscalp Hair Density and Terminal Hair Percentage in the Severity Evaluation of FPHL Assessed by Trichoscan in a Sample of Chinese Population
Midscalp hair density and terminal hair percentage are good indicators of female pattern hair loss severity.
research Measurement of cortisol, dehydroepiandrosterone, and testosterone in the hair of children: Preliminary results and promising indications
Hair can effectively measure DHEA and testosterone levels in children.
research Using patient preference to inform ritlecitinib dose selection for alopecia areata treatment
Patients prefer the higher 50 mg dose of ritlecitinib for better hair regrowth despite higher risks.
research Results of Complete Blood Cell Count, Fasting Blood Sugar, Rheumatoid Factor, C - Reactive Protein, Anti Nuclear Antibody and Thyroid Function Tests in Patients with Alopecia Areata
Many patients with Alopecia Areata have underlying autoimmune disorders, especially thyroid issues.
research Data for the article "Increased calcidiol level in redhaired people: Could redheadedness be an adaptation to temperate climate?"
Redheaded people have higher levels of vitamin D precursor, suggesting their hair color may be an adaptation to low sunlight areas.
research Serum Prolactin Levels in Adult Females with Telogen Effluvium: A Case Control Study
Women with a certain type of hair loss had lower levels of a hormone called prolactin compared to healthy women.
research Clinician vs Self-ratings of Hirsutism in Patients With Polycystic Ovarian Syndrome
Patients with PCOS rate their hirsutism higher than clinicians, and these self-ratings are more closely related to their quality of life and risk of depression.
research Chronic Selenosis in Dairy Animal - A Study of Clinical Observations and Haematological Profile
High selenium levels in some areas cause health issues in cows and buffaloes, but blood tests remain normal.
research Serum 25 hydroxy vitamin D level in patients with telogen effluvium
People with Telogen Effluvium have lower vitamin D levels.
research Features of hemorheological disorders in patients with alopecia associated with coronavirus infection
COVID-19-related hair loss may be linked to blood flow disorders and inflammation.
research 484 FDA cleared devices produce inconsistent platelet-rich plasma product
FDA-cleared devices often fail to produce high-quality platelet-rich plasma consistently.
research Vitamin D Status Assessment: Lack of Correlation between Serum and Hair 25-Hydroxycholecalciferol Levels in Healthy Young Adults
Vitamin D levels in hair don't match those in blood, so hair isn't a reliable indicator of Vitamin D status.
research Single Best Answers
The document provides 70 multiple choice questions to improve haematology skills.
research Hypopigmented thin scalp hairs association with iron deficiency: report of 2 cases.
research A Clinical Study of 50 Cases of Female Pattern Hair Loss
Genetics, low estrogen, and low iron levels contribute to female hair loss, with specific scalp signs indicating severity.
research A CLINICO-EPIDEMIOLOGICAL STUDY OF SERUM FLUORIDE LEVELS IN PATIENTS WITH TELOGEN EFFLUVIUM
High serum fluoride levels may be linked to hair loss.
research Study of endocrinal profile and trichoscopic features in female pattern hair loss at tertiary care hospital
Hormonal imbalances contribute to female hair loss, and trichoscopy is a useful diagnostic tool.
research Cardiovascular risk markers in premature canities
Early hair greying may increase the risk of heart disease.
research Lead, cadmium, copper, zinc, iron, and calcium in human hair as a function of gender, age, smoking, and hair dyeing
Smokers and people with dyed hair have higher levels of certain metals in their hair.
research Increased frequency of heterozygoshy for the 21 hydroxylase deficiency among hersute females
Women with excessive hair growth or polycystic ovary disease may more often carry a gene variant for 21 hydroxylase deficiency.
research Evaluation of Serum Zinc Level in Patients with Pattern Hair Loss (A Case-Controlled Study)
Zinc levels are not directly linked to pattern hair loss.