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air is often seen as a symbol of beauty and vitality , but it can be disheartening when our once luscious locks lose their lustre and thickness . Although several factors contribute to hair and scalp

the appearance and condition of our hair . Let ’ s explore the fascinating link between hormones and hair health , shedding light on the impact of hormonal changes and offering insights into maintaining vibrant , resilient hair .

Understanding the Hair Growth Cycle :

Before delving into the hormonal impact on hair and scalp health , it ’ s important to understand the basics of the hair growth cycle . The cycle consists of three phases : the anagen phase ( growth ), the catagen phase ( transition ) and the telogen phase ( resting and shedding ). Hormones regulate this cycle in a complicated way and ensure the proper growth , duration and shedding of hair . androgen driven miniaturisation of the hair follicle . During menopause , the reduction in progesterone is known to increase the impact of androgens on the hair follicles and sebaceous glands .

c . Androgens : Androgens , including testosterone and dihydrotestosterone ( DHT ), are typically considered male hormones but are also found in women . Although they ’ re necessary for various bodily functions , high androgen levels can affect hair health . Androgens can cause hair follicles to shrink , leading to hair loss , thinning and eventually androgenetic alopecia .

d . Thyroid Hormones : Thyroid hormones such as thyroxine ( T4 ) and triiodothyronine ( T3 ) play a crucial role in regulating metabolism in the body , including hair growth . An imbalance of thyroid hormones , such as hypothyroidism or hyperthyroidism , can disrupt the hair growth cycle and lead to hair loss , dryness and britleness .

Hormonal Players in Hair Health : a . Oestrogen : Often referred to as the ” hair-friendly ” hormone , it contributes to the overall hair health , thickness and shine . It prolongs the anagen phase , promotes hair growth and reduces hair loss . However ,

or menopause , can lead to hair thinning or excessive hair loss .

b . Progesterone : Progesterone is a natural inhibitor

5-alpha-reductase enzyme compared to testosterone . If progesterone is present , this may decrease 5-alphadihydrotestosterone synthesis , which is what causes

Hormonal Changes and Hair Loss : a . Postpartum Hair Loss : Many new mothers suffer from

causing more hair follicles to go dormant and eventually fall out . This temporary condition usually resolves within a few months .

b . Menopause and Hair Loss : During menopause ,

oestrogen and progesterone levels . This hormonal change can lead to hair thinning , shortening of the hair growth cycle , and resultant reduction in hair volume . During the menopausal transition , total testosterone