Hair loss is part of the natural hair renewal cycle, where each hair falls out to be replaced. However, factors such as stress, hormonal imbalances, nutritional deficiencies, or external aggressions, can increase its frequency. Identifying these causes is essential to adopt suitable solutions and prevent excessive hair loss.
Yes, stress can cause hair loss by disrupting the hair cycle, leading to excessive shedding.
How to differentiate normal hair loss from alopecia?
A normal hair loss involves 50 to 100 hairs per day, while alopecia is characterized by excessive loss, often localized or diffuse, accompanied by hair thinning.
Can we prevent age-related hair loss in women?
Yes, the hair loss associated with aging in women can be mitigated through a healthy diet and the use of appropriate care products. If necessary, hair growth stimulants or hormonal therapy can be prescribed by a healthcare professional.
What are the main causes of hair loss?
The primary causes of hair loss include hormonal imbalances, stress, nutritional deficiencies, autoimmune diseases, genetic factors, natural aging, certain medicinal treatments, and external aggressions such as tight hairstyles or harsh hair products.
Do hormones influence hair loss?
Yes, hormones do influence hair loss, particularly imbalances related to pregnancy, menopause, or thyroid disorders.
Is hair loss hereditary?
The hair loss is often hereditary, although other factors also come into play.
Which medications can cause hair loss?
Chemotherapies, beta-blockers, anticoagulants, and certain antidepressants can induce hair loss by disrupting the hair growth cycle.
Does white hair indicate an impending hair loss?
No, the appearance of white hair is linked to a decrease in melanin production and does not indicate an imminent hair loss.
Are anti-hair loss shampoos effective?
Anti-hair loss shampoos can strengthen hair fibers and improve the condition of the scalp, but their effectiveness against hair loss is limited compared to targeted treatments like minoxidil.
Are thin hairs more likely to fall out?
Fine hair does not necessarily fall out more, but its reduced diameter can give an impression of less hair density, especially in cases of diffuse alopecia.