70 citations
,
June 2010 in “Clinics in Dermatology” Certain groups may need vitamin supplements to improve hair health and prevent other health problems.
68 citations
,
May 2021 in “Endocrine” People with diabetes or obesity should manage their conditions carefully as they have a higher risk of severe COVID-19.
57 citations
,
February 2018 in “Journal of the American Academy of Dermatology” Biotin supplements are not proven to improve hair or nails and may interfere with medical tests.
25 citations
,
January 2017 in “International Journal of Trichology” Most Indian people with hair loss in the study lacked nutrients, especially iron.
24 citations
,
July 1987 in “Dermatologic Clinics” Systemic diseases can cause hair loss, which is often reversible with treatment.
23 citations
,
January 2016 in “International Journal of Trichology” Women with female pattern hair loss have lower Vitamin D3 levels.
20 citations
,
January 2019 in “International journal of trichology” People with Alopecia areata often have lower Vitamin D levels, which might affect the severity of their condition.
19 citations
,
August 2011 in “Archives of Dermatology” CCCA is a common scarring hair loss in African descent women, possibly linked to genetics, hair care practices, and health issues like diabetes.
17 citations
,
May 2018 in “Journal of Cosmetic Dermatology” Most women in the study lost hair due to chronic shedding, with stress and nutrient deficiencies being common factors.
13 citations
,
August 2020 in “Mayo Clinic proceedings” Women with lichen planopilaris often have thyroid disease, depression, anxiety, and may respond to treatment with slowed disease progression.
13 citations
,
April 2019 in “Actas Dermo-Sifiliográficas” Vitamin D is important for skin health, but more research is needed to understand its full effects and treatment potential.
12 citations
,
January 2016 in “Endocrinology, diabetes & metabolism case reports” Testosterone therapy improved physical and social health in a male with 49,XXXXY syndrome.
11 citations
,
October 2015 in “Journal der Deutschen Dermatologischen Gesellschaft” Women who had bariatric surgery risk nutritional deficiencies causing skin issues during pregnancy and breastfeeding.
10 citations
,
August 2021 in “Journal of Cosmetic Dermatology” Most patients with telogen effluvium had low iron and vitamin D levels; iron supplements were commonly prescribed.
10 citations
,
August 2012 in “Current Problems in Pediatric and Adolescent Health Care” Hair changes can indicate systemic diseases or medication effects.
5 citations
,
December 2020 in “BMC Dermatology” Bariatric surgery improves skin conditions and metabolism but may cause nutritional deficiencies and hair loss.
5 citations
,
June 2017 in “in Vivo” Vitamin C deficiency changes gene expression, affecting skin and hair health.
4 citations
,
November 2022 in “Acta dermato-venereologica” People with hidradenitis suppurativa often have lower vitamin D levels, weaker hip bones, and altered bone metabolism markers.
4 citations
,
April 2020 in “Journal of Cosmetic Dermatology” Low vitamin D levels are linked to different types of hair loss.
research Acne
4 citations
,
January 2019 Acne is a common skin condition that can be influenced by diet, lifestyle, and hormones, and requires a treatment approach that includes psychological considerations.
2 citations
,
January 2024 in “Annals of Dermatology” Winter-onset alopecia areata patients are more likely to regrow hair within a year compared to spring-onset patients.
2 citations
,
April 2019 in “Acta medica Philippina/Acta Medica Philippina” People with alopecia areata often have lower vitamin D levels than healthy people.
2 citations
,
May 2011 in “British Journal of Dermatology” Pellagra, caused by niacin deficiency and presenting with photosensitivity, should be considered in patients with relevant symptoms and risk factors.
1 citations
,
November 2024 in “AME Medical Journal” Vitamin C deficiency can persist in high-risk patients despite supplementation.
1 citations
,
April 2021 in “International Journal of Research in Dermatology” Low iron and vitamin B12 levels are common in women with chronic hair loss, while low vitamin D is less common.
1 citations
,
February 2018 in “InTech eBooks” PCOS in lean women is a serious health condition with implications beyond fertility, affecting metabolism and increasing cardiovascular disease risk.
1 citations
,
February 1993 in “Nursing Standard” Many drugs, not just chemotherapy, can cause reversible hair loss.
March 2026 in “Obesity Surgery” Hair loss after surgery is temporary and linked to iron deficiency, needing nutritional monitoring.
July 2025 in “International Journal of Pharmaceutical Sciences Review and Research” Individualized treatment and psychological support improved the patient's quality of life and appearance despite medication side effects.
August 2024 in “Journal of the Association of Physicians of India” Adding vitamin B12 to food like salt can effectively improve vitamin levels in rural areas.