Growing evidence of the beneficial effects of a marine protein-based dietary supplement for treating hair loss

Androgenetic Alopecia: Therapy Update

Androgenetic alopecia (AGA), also known as male pattern hair loss (MPHL) or female pattern hair loss (FPHL), is the most common form of alopecia worldwide, and arises from an excessive response to androgens. AGA presents itself in a characteristic distribution unique to both sexes. Despite its prevalence, AGA can be quite challenging to treat. The condition is chronic in nature and stems from an interplay of genetic and environmental factors. There are only two US Food and Drug Administration (FDA)-approved drugs for the condition: topical minoxidil and oral finasteride. However, numerous non-FDA-approved treatments have been shown to be effective in treating AGA in various studies. Some of these treatments are relatively new and still to be explored, thus emphasizing the need for an updated review of the literature. In this comprehensive review, we discuss the evaluation of AGA and the mechanisms of action, costs, efficacies, and safety profiles of existing, alternative, and upcoming therapeutics for this widespread condition.

The psychological and aesthetic impact of age-related hair changes in females

BACKGROUND

While dermatologists focus on practices to promote anti-aging, thinning hair that frames a more rejuvenated face can affect age perception and cosmesis.

OBJECTIVES

To characterize the effects of age-related hair changes on age determination and perceived attractiveness.

METHODS

A search was conducted for articles on intrinsic and extrinsic aging as it relates to hair. Key studies on the hair aging process and its effects on self-perception, confidence, and anti-aging were reviewed.

RESULTS

According to several studies, hair density peaks about 27 years of age or earlier and then decreases from the mid-thirties onward. This serves as an opportunity to prevent or treat hair loss in a similar way we treat aging skin. Without optimizing appearance of hair, overall cosmesis to foster self-perception can be curtailed despite multiple efforts to rejuvenate and restore the aging face.

CONCLUSION

The discrepancy between rejuvenated faces and thinner appearing hair that frames the face highlights the importance of a holistic approach to the anti-aging consultation. To more comprehensively address the aesthetic patient, we need to promote awareness of the onset of these hair changes in order to incorporate prevention and therapeutic strategies to preserve hair to complement overall appearance.