{Reference Type}: Case Reports
{Title}: Zinc deficiency or genetic mutations?-A case report of hair heterochromia in the context of MC1R genetic mutations.
{Author}: Lei Z;Yingcai W;Jianbo W;
{Journal}: Australas J Dermatol
{Volume}: 65
{Issue}: 3
{Year}: 2024 May 12
{Factor}: 2.481
{DOI}: 10.1111/ajd.14211
{Abstract}: Hair heterochromia may be caused by different mechanisms. At clinical work, we found a Chinese boy whose hair colour gradually turned to red. We record the diagnosis and treatment process and follow-up situation, finally find that altered hair colour phenotype is due to MC1R genetic mutations, rather than zinc deficiency. This rarely red hair colour phenotype improve our understanding of hair heterochromia caused by genetic mutations.