Everyone's heard of the idea of 'tearing your hair out' in stress or
worry, but is there actually any truth to the idea that stress can
contribute to hair loss?
A growing body of evidence, that
doctors are investigating further, suggests that there is. An article
published on hairlossexpert.co.uk explains that high-stress life
events, such as divorce, death and childbirth, can result in
symptomatic hair loss.

This
is because when the body is under stress, it releases a cocktail of
highly concentrated stress hormones. These chemicals have various
effects on physiology, one of which is to suspend growth. Children who
undergo a traumatic event, for instance, will often stop growing
through that period.
In adults, stress hormones work to transmit
signals to the hair follicles, which cause them to enter a resting
phase. During this phase there is no new hair growth. In the subsequent
months, hair will be shed normally, but new growth will not follow.
Therefore, hair loss has occurred.
The good news is that
stress-related hair loss is usually temporary - once the stressful
period has elapsed, normal hair growth should be restored in 3-6
months. So taking steps to ensure as stress-free a life as possible,
and dealing with any stressful events effectively, should help avoid
any unnecessary hair loss.