In Androgenetic Alopecia, the Anagen (Growing) Phase of the hair cycle is shortened, resulting in more frequent shedding of hair and hair loss. Due to the shortened Anagen phase, the hair follicles also may not fully mature and thicken, leading to thinner hair strands which further potentiates the hair thinning effect. Even though there may be some overlap between male and female pattern hair loss, the causative factors differ between the two genders.

Male pattern hair loss tends to be heavily influenced by androgens (male hormones), hence giving rise to the name Androgenetic Alopecia. Whilst there is often still a hormonal component to Female Pattern Hair Loss, the mechanisms are less understood. Therefore, the pattern of hair loss is typically different for men and women. Men tend to see hair loss first at the front and vertex of their scalp whereas women tend to see a wider parting and more visible scalp.

Another type of hair loss common to women is Telogen Effluvium – where hairs in the Anagen phase are converted to the Telogen phase, resulting in increased hair shedding and reduced hair growth. This condition commonly occurs suddenly as a result of a major stressor which can have an impact on our body’s physiology. The symptoms can often recover after the period of stress is over.

The aim with hair treatments is to balance out the hair cycle, promote healthy hair growth and reduce shedding.