Hormonal & Genetic Hair Loss: Understanding AGA

Hair loss can feel frustrating and overwhelming, especially when it seems out of your control. If you're noticing gradual thinning or changes in your hairline, you may be dealing with androgenetic alopecia (AGA), a common condition influenced by genetics, hormones, and lifestyle. The good news? While you can’t change your genetic blueprint, you can take steps to slow the process and support healthy hair growth. Let’s break down what AGA is, what causes it, and what you can do about it.

What is AGA?

Androgenetic alopecia (AGA) is a hair thinning and loss condition that results from a combination of genetic predisposition, hormonal changes, and lifestyle factors. It’s often referred to as “pattern hair loss” because it follows a distinct thinning pattern.

The Three Key Factors of AGA:

1. Genetics: Your genes determine whether you're more likely to develop AGA, how severe it can be, and how quickly it progresses. If family members have experienced hair thinning, you may be more prone to it as well.

2. Hormones: AGA occurs when testosterone converts into dihydrotestosterone (DHT), which binds to hair follicles. Over time, DHT slowly restricts blood flow and nutrients, leading to thinning and, eventually, follicle shrinkage or loss.

3. Lifestyle: While genetics set the foundation, your lifestyle choices can influence how AGA progresses. Factors like stress, diet, and hormone treatments can either speed up hair loss or help slow it down.

Signs & Symptoms of AGA

Unlike sudden hair shedding from stress or medical conditions, AGA is a gradual process. Common signs include:

• Thinning at the hairline and crown of the head

• More scalp showing, especially along the part line

• No excessive shedding, just gradual thinning over time

• Hair loss typically starts at the temples before progressing

Treatment Options for AGA

When it comes to AGA, early intervention is key. The longer hair loss goes untreated, the harder it is to restore. The primary goal of treatment is to block DHT and re-stimulate hair growth. This can be done either orally or topically through dermatological treatments or natural products.

Dermatological Solutions:

• Minoxidil (oral or topical): Helps stimulate hair growth and extend the hair’s growth phase.

• Finasteride: Blocks DHT production to slow hair loss.

• Spironolactone: Helps counteract hormonal imbalances affecting hair loss.

• Hormone Replacement Therapy (HRT): Can be beneficial for individuals experiencing hair loss due to hormonal shifts.

Natural Solutions:

• DHT-Blocking Supplements: Certain vitamins and herbal extracts can help naturally block DHT.

• Topical Treatments: Products with natural DHT blockers and growth-promoting ingredients.

• Dietary Changes: Nutrient-rich foods support hair follicle health.

• Low-Level Light Therapy: Helps stimulate circulation and promote hair regrowth.

• Growth Factor/Exosome Treatments: Advanced regenerative treatments to boost follicle health.

Early Action Makes All the Difference

AGA may be influenced by genetics and hormones, but it doesn’t mean hair loss is inevitable. By addressing it early and taking proactive steps, you can slow down the process and maintain healthier, fuller hair for longer. If you’re unsure where to start, let’s chat—we can create a personalized plan that works for you!