Evaluation of the Role of Galanin Hormone and Biochemical Markers in Individuals with Hair Loss

This study evaluated the role of the neuropeptide galanin and various biochemical markers in hair loss by comparing 60 patients with hair loss to 30 healthy individuals. It found that patients with hair loss had significantly higher levels of serum galanin, troponin, prolactin, and FSH, while levels of TSH, Zn, Mg, Cu, Fe, and Ca were significantly lower compared to the control group. Although LH levels were higher in patients with hair loss, this increase was not statistically significant. The study concludes that elevated levels of galanin and troponin, along with prolactin and LH, may contribute to hair loss, potentially through their effects on hair follicle growth and testosterone levels.