Why Am I Losing My Hair? Common Causes of Hair Loss and What You Can Do About It
Finding more hair in your brush, shower drain, or on your pillow can be alarming. While it’s normal to shed 50–100 hairs each day, noticeable thinning or excessive shedding is often your body’s way of telling you that something is out of balance.
The good news? Hair loss is rarely caused by just one thing. In many cases, it’s a combination of factors—and identifying the root cause is the first step toward restoring healthy hair growth.
Hormonal Changes
Hormones play a major role in the health of your hair follicles.
Changes in estrogen, progesterone, testosterone, and thyroid hormones can all contribute to thinning hair. Women commonly notice increased shedding during postpartum, perimenopause, and menopause as hormone levels fluctuate. Conditions like PCOS or thyroid disorders can also impact hair growth.
Rather than assuming hair loss is simply part of aging, it’s important to evaluate whether your hormones are optimized.
Nutrient Deficiencies
Your hair is one of the first places your body cuts back when it’s lacking essential nutrients.
Common deficiencies that may contribute to hair loss include:
Iron and ferritin
Vitamin D
Vitamin B12
Zinc
Protein
Biotin (less common than many people think)
Even if you’re eating a healthy diet, certain deficiencies can develop over time and affect your hair’s growth cycle.
Chronic Stress
Physical and emotional stress can trigger a condition called telogen effluvium, causing more hairs than usual to enter the shedding phase. This type of hair loss often appears two to three months after a stressful event, illness, surgery, rapid weight loss, or significant emotional stress. While stress-related hair loss is often temporary, addressing the underlying cause is essential for recovery.
Aging
As we age, hair naturally becomes finer, grows more slowly, and spends less time in the active growth phase. However, “getting older” doesn’t mean you have to accept significant thinning. Many age-related changes can be improved by optimizing overall health, balancing hormones when appropriate, and supporting the scalp and hair follicles.
Genetics
Genetics certainly play a role in hair loss, but they aren’t always the whole story. If male or female pattern hair loss runs in your family, early intervention can often help slow progression and preserve existing hair.
Scalp Health
Healthy hair starts with a healthy scalp. Inflammation, buildup, dandruff, certain skin conditions, and reduced blood flow to the scalp can all interfere with healthy hair growth.
Medications & Medical Conditions
Certain medications and health conditions may also contribute to hair thinning, including:
Thyroid disorders
Autoimmune conditions
Diabetes
Anemia
Certain blood pressure medications
Some antidepressants
Weight loss medications
Chemotherapy and other cancer treatments
If you’ve noticed hair loss after starting a new medication, it’s worth discussing with your healthcare provider.
The Best Treatment Starts with the Right Diagnosis
There isn’t a one-size-fits-all solution for hair loss because there isn’t just one cause.
At Beauty Bar & Wellness, we believe the best results come from identifying why you’re losing hair. We evaluate lifestyle factors, nutrition, hormone balance, and overall health to create a treatment plan that’s personalized to you.
Depending on the cause, treatment may include:
Comprehensive lab evaluation
Hormone optimization
Nutritional support
PRP hair restoration
Medical-grade hair growth products
Lifestyle recommendations to support healthy hair growth
Don’t Ignore the Early Signs
The earlier hair loss is addressed, the better the opportunity to preserve existing hair and stimulate new growth.
If you’ve noticed increased shedding, thinning around your part, widening of your hairline, or decreased volume, don’t wait until it becomes more advanced. A comprehensive evaluation can help determine what’s causing your hair loss—and what you can do about it.