Excess hair growth, or hirsutism, is when darker, coarser hair appears in areas where women typically have minimal hair, such as the face, chest, or back. While it’s not uncommon, it can sometimes signal an underlying health issue. If you’re experiencing this, you might wonder: “Is something wrong?” or “What can I do about it?” Understanding the causes and exploring treatment options can help you take control and feel more confident.

What Is Excess Hair Growth?

Hirsutism is more than a few stray hairs. It refers to noticeable, thick, and dark hair growth in areas like the upper lip, chin, chest, and back—places where women usually have lighter, finer hair.

The **Ferriman-Gallwey Scale** measures excess hair growth (hirsutism) in nine body areas, scoring hair growth from 0 (no hair) to 4 (thick, coarse hair). A total score of 9 or higher may indicate hirsutism and suggest the need for further evaluation for underlying conditions like PCOS or hormonal imbalances.

What Causes Excess Hair Growth?

Hirsutism often results from hormonal imbalances but can also be linked to specific conditions. Here’s a closer look:

1. Hormonal Imbalances

Hormones regulate many processes in your body, including hair growth. When hormones like androgens (male hormones) are out of balance, they can stimulate excess hair growth.

Key Triggers:

Excess testosterone production (common in conditions like PCOS and adrenal disorders).
Insulin resistance, which can increase androgen levels.

Why It Happens:

Hormonal imbalances often disrupt normal body functions, leading to symptoms like hirsutism, acne, or irregular periods.

2. Polycystic Ovary Syndrome (PCOS)

Polycystic Ovarian Syndrome is a common cause of hirsutism, affecting ovarian function and hormone production. Symptoms often include:

Irregular or absent periods.
Acne and excess hair growth.
Difficulty losing weight.

PCOS leads to higher androgen levels, which directly contribute to excess hair growth.

Learn more about the top symptoms of PCOS here.‍

3. Adrenal Gland Conditions

The adrenal glands produce several hormones, including androgens. Disorders like Cushing’s Syndrome or Congenital Adrenal Hyperplasia (CAH) can lead to an overproduction of androgens, causing hirsutism.

Cushing’s Syndrome: Too much cortisol disrupts hormonal balance, increasing androgen levels.
CAH: A genetic condition where the adrenal glands overproduce androgens due to a hormonal deficiency.

Adrenal-related hirsutism often comes with other signs, like unexplained fatigue, weight gain, or high blood pressure.

What Can Be Done?

While understanding the cause is essential, addressing the symptoms and managing their impact on your daily life is just as important.

Step 1: Identifying the Root Cause

A healthcare provider can perform tests to pinpoint the underlying issue:

Blood Tests: Measure hormone levels, including testosterone and cortisol.
Imaging Tests: Check for adrenal or ovarian abnormalities if conditions like PCOS or adrenal disorders are suspected.

You can book a Polycystic Ovarian Syndrome screening or a pelvic ultrasound scan with Taylor easily in just a few steps.

Step 2: Treating the Underlying Condition

For Hormonal Imbalances and PCOS:

Birth Control Pills: These regulate menstrual cycles and suppress ovarian androgen production, making them especially effective for hirsutism caused by PCOS or general hormonal imbalances.
Anti-Androgens: Medications like spironolactone directly block androgen receptors, reducing the effect of male hormones on hair follicles. These are often used alongside birth control to prevent hormonal fluctuations.
Lifestyle Changes: In PCOS, insulin resistance drives excess androgen production. Improving insulin sensitivity through targeted lifestyle changes reduces this hormonal feedback loop.‍

‍For Adrenal Conditions:

Medical Treatment: Depending on the condition, this may include medications to regulate hormone production or surgery in severe cases.

Step 3: Managing Physical Effects

While treating the root cause takes time, there are effective ways to manage the visible effects of hirsutism:

Hair Removal Options

Shaving and Waxing: Simple and affordable but temporary.
Depilatory Creams: Dissolve hair at the surface, offering a few days of smoothness.
Laser Hair Removal: Reduces hair growth over time by targeting hair follicles. This works best for darker hair and lighter skin tones, but new technology is expanding its effectiveness.
Electrolysis: A permanent solution that destroys hair follicles, though it requires multiple sessions.

Skincare for Irritation

Hair removal methods can irritate sensitive skin. Use soothing, fragrance-free products to prevent redness and ingrown hairs.
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Medical Management

Prescription Creams: Eflornithine cream (Vaniqa) slows facial hair growth when applied regularly.

When Should You See a Doctor?

While hirsutism isn’t always a cause for concern, you should seek medical advice if:

It appears suddenly or worsens over time.
It’s accompanied by other symptoms, like irregular periods, acne, or unexplained weight gain.
It’s affecting your confidence or quality of life.

A healthcare provider can evaluate your symptoms, run the necessary tests, and recommend a tailored treatment plan.

Takeaway

Excess hair growth can feel overwhelming, but it’s often manageable with the right approach. By identifying the cause, exploring treatment options, and addressing the visible effects, you can regain confidence and improve your quality of life.

If you’re experiencing hirsutism, don’t wait—book a consultation with a doctor. Whether it’s a hormonal imbalance, PCOS, or an adrenal condition, understanding your unique situation is the first step to finding solutions that work for you.