January 1982 in “Side effects of drugs annual” High doses of certain vitamins can cause serious side effects and health risks.
60 citations
,
December 1988 in “Journal of Biochemical Toxicology” TCDD reduces EGF receptors in the liver, affecting growth and development.
21 citations
,
April 1990 in “Journal of comparative neurology” The study found that nerve signals are stronger when there are more connection points, but not necessarily denser, along the nerve's path in the spine.
18 citations
,
March 2011 in “Journal of The American Academy of Dermatology” Familial factors affect hair loss types in Koreans, with M type in men, L type in women, and paternal factors influencing male hair loss more.
29 citations
,
January 2021 in “Journal of Investigative Dermatology” Fat under the skin releases HGF which helps hair grow and gain color.
1 citations
,
July 2021 in “Fayoum University Medical Journal” Men with hair loss have lower vitamin D levels.
28 citations
,
March 1986 in “The American journal of medicine” Too much vitamin A can cause liver damage and skin issues.
51 citations
,
January 2012 in “Annals of dermatology/Annals of Dermatology” A boy with alopecia regrew hair using a vitamin D cream after other treatments failed.
January 1993 in “Inpharma Weekly” A new food supplement was highly effective in curing hair loss in young men.
35 citations
,
April 1937 in “The journal of nutrition/The Journal of nutrition” Flavin prevents cataracts in young rats.
June 2025 in “Public Health of Indonesia” Low levels of zinc, calcium, vitamin D, and ferritin may be linked to hair loss in women.
February 2022 in “Mediators of Inflammation” Women with Polycystic Ovary Syndrome (PCOS) have lower levels of a substance called DIAPH1 in their blood, which is linked to changes in sugar metabolism and insulin resistance.
1 citations
,
April 2016 in “Journal of Investigative Dermatology” Prostaglandin D2 increases testosterone levels in skin cells through reactive oxygen species, not enzymes, which could lead to new hair loss treatments.
16 citations
,
December 1996 in “International Journal of Dermatology” Vitamin C is essential to prevent scurvy and its symptoms.
3 citations
,
April 2015 in “Cleveland Clinic Journal of Medicine” The woman has scurvy and needs more vitamin C.
10 citations
,
June 2013 in “International Journal for Vitamin and Nutrition Research” High hair calcium levels are linked to low calcium intake and low bone density.
December 2009 in “생명과학회지” Thymosin β4 and VEGF are important for organ function and may help with blood vessel formation.
18 citations
,
July 2016 in “Clinics in dermatology” Nutrition affects skin health differently based on age and condition.
2 citations
,
November 1961 in “American Journal of Clinical Nutrition” February 2023 in “Clinical, Cosmetic and Investigational Dermatology” Higher leptin and lower vitamin D levels may contribute to male pattern baldness.
15 citations
,
May 2006 in “Brain & development” Valproic acid may cause hair loss by reducing biotinidase enzyme activity in rats.
July 2003 in “Journal of Cutaneous Medicine and Surgery” The document concludes that various treatments for skin conditions are effective, but some require further research, and certain factors like gender and lifestyle can influence disease outcomes.
1 citations
,
December 2022 in “Journal of cosmetic dermatology” The combination of vitamin D analogues with potent steroids is a favorable treatment for alopecia areata with fewer side effects.
1 citations
,
January 2022 in “Open Access Macedonian Journal of Medical Sciences” BDNF, TSH, fT4, anti-TPO, and 25-OH Vitamin D levels predict depression risk in patients with autoimmune thyroiditis and hypothyroidism.
1 citations
,
July 2012 in “EFSA Journal” The combination of certain vitamins and pumpkin seed oil has not been proven to maintain normal hair.
April 2023 in “Clinical Chemistry and Laboratory Medicine” The document concludes that inflammation markers can be used in diabetes, vitamin D3 affects immune pathways, hyperthyroidism changes hormone levels, androgen levels help diagnose Adrenocortical Carcinoma, erectile dysfunction is linked to diabetes, hypogonadism is common in HIV-infected males, and hormones can be biomarkers for various conditions.
1 citations
,
November 2024 in “AME Medical Journal” Vitamin C deficiency can persist in high-risk patients despite supplementation.
September 2023 in “Journal of the American Academy of Dermatology” January 2026 in “Journal of Crohn s and Colitis” High-dose IV iron is safe and effective for treating anaemia in IBD patients.