• Many factors contribute to hair loss in women including heredity, stress, and the natural aging process.

  • While home treatments may help maintain hair health, their effectiveness is often not supported by scientific proof.

  • Dermatologists are best equipped to prescribe effective treatments and medications for hair loss in women.

Finding strands of hair on your pillow, in your shower drain, or on your hairbrush can be alarming.

It’s normal to shed between 50 to 100 hairs a day, but excessive hair loss can trigger worries about underlying health issues.

From natural remedies like essential oils to various supplements, there are myriad products claiming to promote hair growth. However, the effectiveness of these solutions is often questionable.

While there are specific treatments for significant hair loss, understanding when to seek professional help can be confusing.

If you’re curious about the causes of female hair loss, the reality of home remedies, or when to consult a healthcare provider, our specialists provide clarity on these questions.

Understanding Female Hair Loss Causes

According to Susan Massick, MD, a board-certified dermatologist at The Ohio State University Wexner Medical Center, there are multiple reasons why women might experience hair loss.

Androgenic alopecia, or female pattern hair loss, is a genetic disorder where hair follicles become smaller and eventually cease to produce hair. This type of hair loss typically affects the top of the head, although some women may notice thinning at the front of their hairline, especially around the temples.

Massick also identifies several medical conditions that can lead to hair loss:

  • Thyroid disorders, both overactive and underactive

  • Deficiencies in key nutrients such as iron, protein, zinc, or biotin

  • Autoimmune diseases like alopecia areata, lupus, and lichen planopilaris, where the immune system attacks the hair follicles

  • Polycystic ovarian syndrome (PCOS), which is marked by the formation of ovarian cysts and hormonal imbalances

Massick points out that any form of significant stress on the body can trigger a condition known as telogen effluvium, characterized by widespread hair shedding.

Severe illnesses, surgical procedures, childbirth, drastic weight loss, and major stress from personal or professional areas are all potential triggers for this kind of hair loss.

Certain medications and chemotherapy treatments are also known to cause hair loss, she adds.

Massick mentions that natural hormonal changes during pregnancy, childbirth, and menopause can also lead to temporary hair shedding.

Furthermore, she highlights that certain hair styling practices can cause traction alopecia, a form of hair loss that occurs particularly along the front hairline due to tight hairstyles, heat styling techniques, and harsh chemical treatments.

Evaluating Home Remedies for Hair Loss

Marie Jhin, MD, a board-certified dermatologist and Chief Medical Officer at Musely, acknowledges that while natural remedies can support hair and scalp health, the benefits are generally minimal.

“For instance, coconut oil might help strengthen hair and reduce breakage, but it’s unlikely to stimulate new hair growth,” she explains.

“Essential oils like rosemary and peppermint may enhance scalp circulation, yet there is limited research backing this claim.”

Jhin mentions that red ginseng and onion juice have shown potential in preliminary studies but are not widely recommended as standalone treatments.

“Scalp massages may temporarily improve blood circulation, which can be relaxing, but they do not address significant hair thinning,” she adds.

She notes that these natural options should complement, but not replace, medical treatments and advises against foregoing professional consultation.

Massick stresses the importance of gentle hair care and a balanced diet. She recommends checking thyroid, hemoglobin, and iron levels; managing stress; avoiding smoking; and ensuring adequate rest.

Available Treatments for Hair Loss

Massick emphasizes that treating hair loss is a long-term commitment and results may take six months or more to become evident.

She discusses several treatment options that can be accessed through a dermatologist.

Medications

Minoxidil (Rogaine)

Minoxidil, available in topical and oral forms, is often used to manage hair thinning. “It is believed to work by enhancing blood flow to the hair follicles, which helps prevent hair loss and may encourage regrowth,” Massick explains.

She notes that minoxidil is well-studied, clinically proven to reduce hair loss, easy to use, and accessible over the counter or with a prescription.

However, it must be applied consistently as discontinuation will result in loss of any hair regrowth. It also takes a minimum of six months for visible improvements and is not recommended for pregnant or nursing women.

Finasteride (Propecia)

Typically used for treating male prostate enlargement and male pattern baldness, finasteride is not FDA-approved for women but may be prescribed off-label for postmenopausal women or those who cannot become pregnant.

It works by inhibiting the enzyme that converts testosterone to dihydrotestosterone (DHT), thus preventing hair follicle shrinkage.

While convenient as a daily pill and effective in halting hair loss and potentially regrowing hair, its use is restricted due to the risk of birth defects in male fetuses and may not be suitable for everyone.

Dutasteride (Avodart)

Dutasteride, which blocks both types of the enzyme responsible for converting testosterone to DHT, may offer a slight advantage over finasteride in treating hair loss, according to Massick.

However, similar to finasteride, its use in women is off-label and should be limited to those who are not at risk of pregnancy. It also stays in the body longer, raising additional considerations.

Spironolactone

This medication has anti-androgen effects and may be particularly helpful for women with PCOS. However, it is not advisable for pregnant or breastfeeding women due to the risk of birth defects, and those with kidney issues or high potassium levels should avoid it because it can increase potassium to dangerous levels.

Platelet-rich plasma (PRP)

PRP involves using a concentration of your own platelets to stimulate hair growth. “It is particularly used for treating androgenic alopecia and involves multiple treatments,” notes Massick.

While effective, PRP treatments are costly, results are temporary, and the procedure is not FDA-approved for hair loss.

Low-level laser therapy (LLLT)

This treatment uses specific wavelengths of light to potentially stimulate hair growth. “Devices are available in various forms, such as combs and caps, and should be used consistently for best results,” Massick explains.

Hair transplant

A hair transplant is considered a last resort, involving the transfer of hair from areas of normal growth to thinning areas. “It can be painful, expensive, and requires a recovery period,” Massick states.

Consulting a Doctor for Hair Loss

“If you experience sudden or rapidly worsening hair loss, or if your hair loss is patchy, it is crucial to see a dermatologist promptly,” advises Jhin.

She also recommends seeking professional advice if over-the-counter treatments are ineffective. “Early intervention can greatly improve the chances of preserving and regaining hair,” she adds.

You can locate a dermatologist using Healthline’s FindCare tool.