Is Stress Causing Your Hair Loss? Here’s How to Know

Understanding the Link Between Stress and Hair Loss

Hair loss can be a distressing experience, especially when it’s linked to stress. For many individuals, hair thinning or shedding becomes a noticeable problem after periods of heightened stress. The good news is that stress-induced hair loss is often temporary, and with the right treatment, it’s possible to restore your hair’s health.

In Australia, many people struggle with the question, “Is stress causing my hair loss?” and “How can I treat hair loss caused by stress?” Understanding the connection between stress and hair loss is the first step in addressing the problem. This blog will help you understand how stress affects your hair, how to identify if your hair loss is stress-related, and the best ways to treat it.

How Stress Affects Hair Growth

Hair growth occurs in cycles, with each strand of hair going through three main phases: growth (anagen), transition (catagen), and rest (telogen). Individual hair follicles cycle independently, with each hair follicle undergoing ten to thirty cycles in a lifetime (Bergfeld, W., 2009). Under normal circumstances, about 85-90% of your hair is in the growth phase, and only about 10-15% of your hair is in the resting phase. However, stress can disrupt this natural cycle, leading to increased shedding and hair thinning.

The Hair Growth Cycle

Anagen (Growth Phase): This phase lasts 2-3 years and is when hair is actively growing.

Catagen (Transition Phase): This phase lasts about 2-3 weeks, where hair stops growing and prepares to shed.

Telogen (Resting Phase): Hair rests for about 2-3 months before shedding.

When stress is introduced to your body, it triggers the release of stress hormones like cortisol. Prolonged exposure to elevated cortisol levels can push hair follicles prematurely into the resting (telogen) phase, a condition known as telogen effluvium. This causes more hair to enter the shedding phase, leading to noticeable thinning (Shapiro J, et al. 2014).

Types of Stress-Related Hair Loss

While telogen effluvium is the most common type of stress-induced hair loss, other conditions can also be triggered by stress. Let’s explore these:

1. Telogen Effluvium

Telogen effluvium is the most common cause of hair loss due to stress. It occurs when stress causes a large number of hair follicles to prematurely enter the telogen (resting) phase. The result is excessive hair shedding, often noticed several weeks or months after a stressful event.

Symptoms:

• Diffuse thinning of hair across the scalp.
• Increased shedding of hair in the shower or while brushing.

Prognosis: In most cases, telogen effluvium is temporary. Once the source of stress is addressed and stress levels decrease, the hair typically begins to grow back within six months.

2. Alopecia Areata

Alopecia areata is another condition that can be exacerbated by stress. It occurs when the immune system mistakenly attacks the hair follicles, leading to round patches of hair loss. While alopecia areata can occur in individuals with no stress, it is believed that stress may trigger or worsen the condition.

Symptoms:

• Sudden, patchy hair loss.
• Smooth, round bald patches on the scalp or other areas of the body.

Prognosis: While there is no cure for alopecia areata, many people experience regrowth within a few months, though the condition may recur.

3. Trichotillomania (Hair-Pulling Disorder)

Trichotillomania is a psychological condition where individuals feel an irresistible urge to pull out their own hair, often in response to stress or anxiety. It’s classified as a mental health disorder and can result in significant hair loss, particularly in areas where the hair is repeatedly pulled out.

Symptoms:

• Repetitive pulling or twisting of hair.
• Noticeable bald patches in areas of the scalp, eyebrows, or eyelashes.

Prognosis: Treatment often involves therapy, such as cognitive-behavioral therapy (CBT), to address the underlying emotional triggers and prevent hair-pulling behavior.

How to Know if Hair Loss is from Stress

Identifying stress-induced hair loss can be tricky since many other factors can contribute to hair thinning, such as genetics, hormonal changes, and medical conditions. However, if you notice increased hair shedding after a stressful event or ongoing stress, it may be a sign that stress is causing your hair loss.

Key Indicators of Stress-Induced Hair Loss

• Onset of Hair Loss After Stress: If you experience significant hair shedding after going through a stressful event, this is a strong indicator that stress is a contributing factor. The shedding typically starts about 2-3 months after the stressful period.
• Diffuse Hair Thinning: Stress-related hair loss typically leads to overall thinning of hair, rather than the development of bald patches (which is more common in conditions like alopecia areata).
• Increased Shedding: If you notice significantly more hair falling out when brushing or washing, it could be linked to stress. It’s normal to lose about 50-100 hairs per day, but anything beyond that may indicate stress-related hair loss.
• No Visible Scalp Issues: Unlike some hair loss conditions that are accompanied by redness, itching, or scaling, stress-induced hair loss typically doesn’t come with these symptoms. If you notice no scalp irritation but are experiencing hair thinning, stress could be the cause.

Treatment Options for Stress-Induced Hair Loss

The good news is that stress-induced hair loss is often reversible once stress is managed. However, treatment options are available to speed up recovery and restore your hair to its full thickness.

1. Manage Stress

The first step in treating stress-induced hair loss is addressing the underlying stress. Reducing stress can help stop hair loss and promote the regrowth of hair. Effective stress management techniques include:

• Meditation: Practicing mindfulness and meditation can help reduce stress and lower cortisol levels.
• Exercise: Regular physical activity helps release endorphins, which are natural stress relievers.
• Adequate Sleep: Ensuring you get enough sleep (7-9 hours per night) supports your body’s ability to handle stress and maintain hair health.
• Therapy or Counselling: If stress is caused by ongoing mental health issues, seeking therapy can help you manage and cope with stress more effectively.

2. Nutritional Support

A healthy diet plays an essential role in supporting hair health. Nutritional deficiencies, particularly in vitamins and minerals, can contribute to hair loss. Ensure your diet includes:

• Biotin: A B-vitamin that supports keratin production, which is essential for hair growth.
• Zinc and Iron: Both zinc and iron deficiencies can lead to hair shedding.
• Vitamin D: Low levels of vitamin D have been associated with hair loss, so ensure you get enough sunlight or supplements.
• Omega-3 Fatty Acids: These promote scalp health and reduce inflammation that could contribute to hair loss.

If you’re concerned about deficiencies, consider getting a blood test and discussing your results with a healthcare professional.

3. Hair Regrowth Treatments

Several treatments can help stimulate hair regrowth and restore thickness to your hair:

• Exosome: Exosomes are tiny, vesicle-like structures derived from stem cells and contain powerful regenerative components, including DNA, RNA, and proteins. In this treatment, exosomes are injected into the scalp, where they work at the cellular level to stimulate hair growth by promoting cell activity and regeneration within the hair follicles.
• Platelet-Rich Plasma (PRP) Therapy: In PRP therapy, your own blood is drawn, processed, and then injected into your scalp to promote hair regeneration.
• Laser Therapy: Low-level laser therapy (LLLT) is FDA-approved for treating hair thinning and works by stimulating hair follicles to increase hair growth.
• Hair Transplant: A hair transplant is a surgical procedure that moves hair follicles from one part of the body (typically the back or sides of the scalp) to areas experiencing hair loss.

4. Psychological Support

If your hair loss is due to emotional or psychological stress, it may be beneficial to seek psychological support. Therapy can help you manage stress, anxiety, or depression, reducing the impact of these factors on your hair health. Cognitive-behavioural therapy (CBT) is particularly effective in addressing stress-related behaviours.

Preventive Measures

To avoid stress-induced hair loss, it’s important to incorporate stress management strategies into your daily routine:

• Regular Exercise: Helps reduce stress hormones and supports overall well-being.
• Mindfulness Practices: Incorporate activities like yoga or meditation to help relax and unwind.
• Balanced Diet: Maintain a diet rich in essential vitamins and minerals to support hair health.
• Adequate Sleep: Ensure you’re getting enough rest to allow your body to repair and rejuvenate.

When to Seek Professional Help

While stress-related hair loss often resolves once stress is managed, it’s important to consult a healthcare provider if:

• Your hair loss persists despite reducing stress.
• You notice significant scalp irritation or other symptoms, such as itching or redness.
• You experience other symptoms of hair loss, like bald patches or a receding hairline.

A healthcare professional can assess your condition and recommend the appropriate treatment, whether that’s further medical interventions, nutritional support, or stress management techniques.

Conclusion

Stress can indeed contribute to hair loss, but with timely intervention and appropriate treatments, hair health can be restored. Understanding the connection between stress and hair loss empowers individuals to take proactive steps toward recovery. Managing stress, maintaining a healthy lifestyle, and seeking professional help when needed are key components of treating stress-induced hair loss.

If you’re experiencing hair loss and suspect stress may be a factor, consider consulting with a healthcare professional to explore personalised treatment options. If you are looking for a hair regrowth method, speak to the team at IHLS and book a FREE scalp assessment today. With the right approach, it’s possible to restore your hair’s health and regain your confidence.

References:

• Bergfeld, W., 2009. Diffuse hair loss: its triggers and management. Cleve Clin J Med, 76(6), pp.361-370. PubMed
• Mubki T, Rudnicka L, Olszewska M, Shapiro J. Evaluation and diagnosis of the hair loss patient: part I. History and clinical examination. J Am Acad Dermatol. 2014 Sep;71(3):415.e1-415.e15. doi: 10.1016/j.jaad.2014.04.070. PMID: 25128118.. PubMed