Understanding the Role of Hormonal Changes in Hair Loss: Causes and Solutions

Understanding the Role of Hormonal Changes in Hair Loss: Causes and SolutionsBy New Look Institute, San Jose, CA

Have you noticed more hair on your pillow or in the shower drain? If so, your hormones could be playing a big role. Hormonal changes affect many parts of the body — including your scalp and hair.

Hair loss from hormones happens to both women and men, and it can show up in different ways. The good news? Once you understand what’s causing it, there are helpful treatments available.

Let’s break it down in a simple, easy-to-understand way.

What Are Hormones, and How Do They Affect Hair?

Hormones are your body’s messengers. They travel through your blood and tell different parts of your body what to do.

Some hormones control your hair growth. When these hormones go up or down too much, your hair may:

• Start to thin

• Fall out more often

• Grow slower

Common Hormonal Causes of Hair Loss

Here are some of the most common hormone changes that lead to hair loss:

1. Menopause (in women)

• Estrogen and progesterone levels drop

• Hair gets thinner, especially around the crown or part line

2. Pregnancy and Postpartum

• Hormones rise during pregnancy, then drop quickly after giving birth

• Sudden shedding is normal 2–4 months after delivery

3. Thyroid Problems

• An overactive or underactive thyroid can cause hair to fall out

• Other symptoms may include tiredness, weight changes, or feeling cold

4. Polycystic Ovary Syndrome (PCOS)

• Hormonal imbalance in women

• Causes hair thinning on the scalp and sometimes excess facial hair

5. Testosterone and DHT (in men and women)

• DHT (a type of testosterone) can shrink hair follicles

• This leads to pattern baldness, especially around the hairline and crown

Signs Your Hair Loss Might Be Hormonal

• Hair thinning that comes on suddenly

• Hair loss after a big life change (like giving birth or going through menopause)

• Other symptoms like acne, irregular periods, or mood swings

• Family history of hormone-related conditions

What You Can Do About It

The best first step is to talk to a hair and scalp expert or doctor. They can check your hormone levels and suggest treatments that work best for your unique situation.

Here are a few common treatment options:

✅ Hormone Testing and Balancing

• Blood tests can check if your hormones are off

• Medications or lifestyle changes can help balance them

✅ Scalp and Hair Treatments

• Low-Level Laser Therapy (LLLT) boosts hair growth

• Trichology-based care helps improve scalp health

✅ Nutrition and Supplements

• Iron, zinc, biotin, and vitamin D are key for healthy hair

• Eating a balanced diet can support hormone health

✅ Stress Relief

• Stress affects hormone levels too

• Try yoga, deep breathing, or even a short daily walk

Final Thoughts

Hormonal changes are a natural part of life, but hair loss doesn’t have to be. With the right help, you can slow down the shedding and start seeing healthier, fuller hair again.

At New Look Institute, we are experts on hormone-related hair loss. Located in San Jose, we offer personalized treatments that are non-surgical, science-backed, and designed to work with your body — not against it. Book your free consultation today and let us help you take back control of your hair and confidence.