Comprendre et lutter contre la perte de cheveux post partum avec D-LAB

post partum hair loss

La perte de cheveux post partum , connue sous le nom d'alopécie post-partum, est un phénomène courant chez les femmes après l'accouchement.

In this article, we will review the underlying causes of this condition and the mechanisms associated with it.

Comprendre les facteurs qui contribuent à la post partum hair loss peut aider les femmes à mieux gérer ce problème et à prendre des mesures pour favoriser une   repousse saine des cheveux  .

I. Perte de cheveux post partum : Rappel sur les différentes phases d'un cheveu

La grossesse est une période de nombreux changements hormonaux chez les femmes. Ces fluctuations hormonales peuvent avoir un impact sur la croissance et la santé des cheveux

La perte de cheveux post partum est un problème fréquent qui affecte de nombreuses femmes.


During pregnancy, chances are your hair was beautiful, dense and silky. But after giving birth, your hair has changed. To better understand post-partum hair loss, it's necessary to remember the different phases of each hair:


  • The first phase, called the anagen phase, is the period of hair growth, which can last from 2 to 5 years. During this phase, the hair bulb renews itself and produces the hair fiber, with an average of 1 cm of growth per month. The speed and duration of hair growth vary according to factors such as individuality, gender, lifestyle and diet.


  • The second phase, known as the catagen phase, lasts between 2 and 3 weeks and marks the end of hair fiber production by the bulb.


  • The third phase, called the telogen phase, is the last phase of the hair cycle. This is when the hair fiber detaches from the hair follicle, without necessarily falling out of the scalp. This period lasts around 3 months, followed by hair loss and the start of a new growth phase.

II. Causes of post-partum hair loss

A. Influence hormonale

During the second and third trimesters of pregnancy, theincreased production of estrogen-progester hormones prolongs hair growth and reduces hair loss. That's why you've got great hair! 


However, after childbirth, hormone production declines, causing the hair cycle to reset. 

As a result, hair in the growth and transition phase rapidly moves into the shedding phase, resulting in greater and more rapid hair loss. 


This loss is generally noticeable around 3 months after delivery, and it will be several months before you regain your pre-pregnancy hair volume. 

For nursing mothers, it's worth noting that hair loss can also occur, but a little later.

B. Télomères et cycle pilaire

Telomeres, the protective structures at the ends of chromosomes, play an essential role in the life cycle of hair. 

During pregnancy, telomeres are thought to lengthen, prolonging the hair growth phase

After childbirth, telomeres gradually shorten, allowing hair to enter a phase of loss more quickly.

C. Stress oxydatif

Oxidative stress, also associated with post-partum hair loss, is the result of an imbalance between the production of free radicals and the body's ability to neutralize them. 

Free radicals can damage scalp cells and weaken hair follicles, which can lead to increased hair loss.

D. Facteurs nutritionnels

Nutritional factors can also contribute to post-partum hair loss. 

In the post-partum period, nutritional demands are heightened to support recovery and breastfeeding. 

Deficiencies in essential nutrients such as protein, B vitamins, iron and zinc can weaken hair follicles and lead to hair loss.

food supplements hair peuvent aider à améliorer la condition des cheveux en post partum.


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III. Durée de ce phénomène

A. Combien de temps dure la chute de cheveux

La perte de cheveux post partum commence généralement environ trois mois après l'accouchement. Cette période de chute peut durer de quelques semaines à plusieurs mois, selon les individus et les facteurs personnels.


B. Durée de ce processus

La durée totale de la perte de cheveux post partum varie, mais il est courant que les cheveux commencent à repousser naturellement après six à douze mois. Pendant cette période, il est essentiel de maintenir une routine de soins capillaires appropriée pour favoriser une repousse saine.

III. Solutions to post-partum hair loss

A. Prendre soin de ses cheveux

While postpartum hair loss can't be completely avoided, taking care of your hair can help minimize this problem. Here are a few simple tips to keep your hair healthy:


  • A balanced diet: Make sure you eat a diet rich in essential nutrients such as proteins, vitamins and minerals. They help nourish your hair from the inside out.


  • Avoid tight hairstyles: Avoid ponytails, tight braids or buns that pull on your hair, as this can damage hair follicles.


  • Use gentle products: Opt for mild shampoos without harsh chemicals that can irritate the scalp.


B. Les compléments alimentaires pour aider à renforcer les cheveux

Food supplements can play a valuable role in reducing post-partum hair loss.

Some supplements contain ingredients specifically formulated to nourish and strengthen hair.


Key nutrients in dietary supplements for postpartum hair loss :

  • B vitamins: B vitamins, particularly biotin (vitamin B7), play an essential role in hair health. Biotin helps strengthen hair, improve elasticity and prevent hair loss. Dietary supplements containing B vitamins can help make up for any deficiencies in these nutrients, promoting healthy hair growth.

  • Folic acid: Folic acid is important for cell division and DNA synthesis. It is essential for tissue growth, including hair. Dietary supplements containing folic acid can help strengthen hair follicles and promote healthy hair regrowth.

  • Zinc: Zinc is an essential mineral that plays a crucial role in hair growth and tissue repair. It also helps maintain a healthy scalp by regulating sebum production. Dietary supplements containing zinc can help stimulate hair growth and reduce excessive hair loss.

  • Other nutrients: In addition to B vitamins, folic acid and zinc, other nutrients can also play a role in hair health. For example, omega-3 fatty acids, found in dietary supplements such as fish oil, can help nourish hair and strengthen hair follicles. Similarly, vitamins A, C, D and E, as well as minerals such as iron and selenium, can also help maintain healthy hair.

If post-partum hair loss persists and worries you, it's best to consult a dermatologist or healthcare professional. They will be able to assess your specific situation, look for underlying causes and advise you on suitable treatments.


C. Cure anti chute

Les cures anti chute sont conçues pour renforcer les cheveux et réduire la chute excessive. Elles contiennent souvent des ingrédients actifs qui stimulent la croissance des cheveux et améliorent la santé du cuir chevelu.


D. Cure cheveux après accouchement

Les cures spécifiques pour les cheveux après accouchement sont formulées pour répondre aux besoins particuliers des femmes en post-partum. Elles aident à restaurer la vitalité des cheveux et à favoriser une repousse saine.


E. Cure cheveux

Les cures cheveux, en général, sont des traitements intensifs qui apportent des nutriments essentiels aux cheveux et au cuir chevelu. Elles peuvent être utilisées pour renforcer les cheveux, améliorer leur texture et stimuler leur croissance.

V. Repousse des cheveux après accouchement

Repousse des cheveux après l'accouchement

La repousse des cheveux post partum est un processus naturel qui peut être optimisé avec des soins appropriés et une alimentation équilibrée. Après la chute initiale, les cheveux entrent dans une nouvelle phase de croissance. Les compléments alimentaires riches en vitamines et minéraux jouent un rôle clé dans ce processus.


Les nutriments essentiels tels que la biotine, le zinc et l'acide folique favorisent la synthèse de la kératine, protéine fondamentale pour des cheveux forts et résistants. L'ajout d'antioxydants comme les vitamines C et E peut également aider à protéger les follicules pileux contre les dommages causés par les radicaux libres.


Des formules spécifiques conçues pour la repousse des cheveux après l'accouchement peuvent contenir des extraits de plantes adaptogènes qui aident à réguler les niveaux hormonaux et à réduire le stress, deux facteurs importants pour une croissance capillaire saine.


Il est crucial de maintenir une bonne hydratation et de masser régulièrement le cuir chevelu pour stimuler la circulation sanguine, permettant ainsi une meilleure absorption des nutriments par les follicules pileux.


Avec le temps, la combinaison de soins capillaires adaptés, d'une nutrition ciblée et de compléments alimentaires de qualité permet de retrouver progressivement une chevelure dense et vigoureuse.

To conclude

It's important to remember that post-partum hair loss is generally temporary and that your hair will eventually grow back naturally.

In the meantime, take care of yourself, nourish your hair and be patient. Also consider the emotional support you may need during this transition period.

Hormonal fluctuations, changes in telomere structure, oxidative stress and nutritional factors all contribute to this condition. Understanding these causes is essential to help you manage postpartum hair loss effectively. 


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