hair loss in women at 40
By Tamim Hamid Last Updated on 12/24/2024

What Causes Hair Loss in Women at 40?: Causes & Treatments

Hair loss can be an emotional challenge at any age, but it often feels particularly significant when you reach your 40s. The good news is that hair loss in women at 40 is a natural process and far more common than you might realize.

In fact, nearly one-third of women approaching menopause experience hair thinning or bald spots, a condition that can intensify post-menopause. While this is a normal part of aging, it doesn’t mean you have to accept it without exploring your options.

Today, numerous treatments are available to help slow hair loss and even promote regrowth. In this article, we’ll look into the symptoms and causes of hair loss in women in their 40s, along with strategies to address and prevent it.
What are the symptoms of hair loss for women in their 40s?

Hair loss in women often begins subtly and progresses gradually, making it less noticeable in the early stages compared to men. However, being aware of the key signs can help you identify changes and take action before the condition worsens. Here are the common symptoms to watch for:

  • Receding hairline: You may notice a receding hairline that takes on an ‘M’ shape.
  • Widening hair part: Your hair part appears broader than usual.
  • Thinning strands: Individual hair strands become finer and less robust.
  • Bald patches: Thinning or bald spots might develop near the crown of your head.
  • Increased hair breakage: Your hair is more prone to breaking easily.
  • Hairbrush buildup: You find yourself cleaning your hairbrush more frequently.
  • Hair in the shower drain: There are more strands left behind after washing your hair.
  • Shed hair on clothes and pillows: You notice more hair on your clothing and pillowcases than before.

What are the causes of hair loss for women in their 40s?

Hair loss in women at 40 often stems from a combination of genetic and hormonal factors. The most common condition is female-pattern hair loss (androgenic alopecia), which typically begins during this stage of life. This type of hair loss is hereditary, meaning you may experience it if you inherit certain genes from one or both parents.

Hormonal changes also play an important role. For many women, their 40s mark the transition into perimenopause, a time when estrogen levels fluctuate and begin to decline. Estrogen is essential for maintaining scalp health and keeping hair in its growth phase. As levels drop, it can lead to increased daily shedding and noticeable thinning over time.

In addition to these primary causes, other contributing factors include:

  • Chronic stress
  • Nutritional deficiencies
  • Rapid weight loss
  • Tight hairstyles and frequent heat styling
  • Certain prescription drugs or as a reaction to anesthesia following surgery

Hair loss treatments for women in their 40s

Experiencing hair loss in your 40s can be difficult, but there are numerous treatment options available to help manage and even reverse it. While advanced cases might require expensive procedures like hair transplants, many women find success with more accessible and non-invasive approaches. Here are some of the most effective treatments:

  • Minoxidil: Minoxidil, widely recognized under the brand name Rogaine®, is a topical solution approved by the FDA. Applied directly to the scalp, it works by extending the active growth phase of hair follicles. This over-the-counter treatment is safe for women, unlike finasteride (Propecia®) which is unsuitable for women who are pregnant or trying to conceive due to its risk of causing severe birth defects.
  • Hormone Replacement Therapy (HRT): Hormone replacement therapy can also help address hair loss related to hormonal imbalances. By stabilizing hormone levels, HRT may promote scalp health and reduce shedding. Although, HRT is typically recommended for managing other menopause-related symptoms, and it might not be suitable for everyone.
  • Low-Level Laser Therapy (LLLT): Low-level laser therapy, sometimes called laser phototherapy, offers an advanced approach to combating hair loss. Through the use of laser light to boost blood circulation and stimulate activity within the follicles, LLLT encourages healthier hair growth. It’s FDA-cleared and can be used on its own or combined with other treatments, such as minoxidil.

Prevent female hair loss in your 40s with Theradome

When it comes to combating hair loss, the Theradome helmet stands out as a top choice among dermatologist-recommended treatments. Using advanced laser phototherapy technology, it delivers a non-invasive, side-effect-free solution with an impressive success rate of 98%.

In contrast to ongoing treatments that can accumulate costs, Theradome requires just a one-time investment of less than $1000. Each Theradome is built for a lifetime of use, making it a practical, long-term option for women looking to improve hair health without committing to frequent clinic visits or medication regimens. Compared with prescription medications like minoxidil and finasteride, which can cost tens of thousands of dollars over a lifetime, Theradome provides an affordable and enduring solution.

The Theradome helmet empowers women in their 40s to take charge of their hair restoration journey. With regular use, you can enjoy thicker, healthier locks alongside a renewed sense of confidence.

FAQs

Why am I losing my hair at 40 female?

Hair loss at 40 is often attributed to female-pattern hair loss (androgenic alopecia), the most common cause of thinning hair in women. This condition affects millions and generally begins during midlife, usually in a woman’s 40s, 50s, or 60s, though it can start earlier for some. Female-pattern hair loss is primarily genetic and results in gradual thinning over time.

Tamim Hamid

Tamim Hamid

Inventor and CEO of Theradome

Sayyid Tamim Hamid, Ph.D, is the inventor of the world’s first FDA-cleared, wearable phototherapy device to prevent hair loss and thicken and regrow hair. Tamim, a former biomedical engineer at NASA and the inventor of Theradome, brings with him more than 38 years of expertise in product development, laser technology, and biomedical science. Tamim used his laser knowledge, fine-tuned at NASA, and combined it with his driving passion for helping others pursue a lifelong mission in hair loss and restoration. He is now one of the world’s leading experts.