You notice a few extra strands in the shower drain. Your part looks a little wider. Your hairline seems to have shifted. Hair loss rarely announces itself loudly - it creeps in quietly, and by the time most people seek help, they've already spent months wondering "why is this happening to me?"
At New Image Hair Clinic, we've been answering that question for over 50 years. Here are the seven most common reasons people lose their hair - and what you can do about each one.
1. Genetics (Androgenetic Alopecia)
This is the most common cause of hair loss by far. If your parents or grandparents experienced thinning hair, there's a good chance you will too. In men, this shows up as a receding hairline or bald spot at the crown. In women, it typically appears as a widening part or overall thinning across the top of the scalp. The earlier it starts, the more proactive you'll want to be.
2. Hormonal Changes
Pregnancy, childbirth, menopause, and thyroid conditions can all trigger significant hair loss. Many women experience dramatic shedding 3-6 months postpartum - this is called telogen effluvium and is often temporary, but it can be deeply distressing. Hormonal imbalances can also affect men, particularly through DHT sensitivity.
3. Chronic Stress
Physical or emotional stress can push hair follicles into a resting phase, causing noticeable shedding 2-3 months after the stressful event. This can create a confusing pattern where you can't immediately connect the dots between the stressor and the hair loss.
4. Nutritional Deficiencies
Low iron, vitamin D, zinc, and biotin are all linked to hair thinning. Extreme dieting or restrictive eating can starve your follicles of the nutrients they need to thrive. A simple blood panel can reveal whether deficiencies are playing a role.
5. Medical Conditions & Medications
Alopecia areata (an autoimmune condition), lupus, and scalp infections can all cause hair loss. Certain medications - including blood thinners, antidepressants, and some blood pressure drugs - list hair loss as a side effect. Always speak with your doctor if you suspect a medical cause.
6. Hairstyling Habits
Tight ponytails, braids, extensions, and chemical treatments can cause traction alopecia - hair loss from repeated tension on the follicle. Heat styling and harsh chemical products can also weaken hair over time.
7. Aging
As we age, our hair naturally grows in thinner and more slowly. This is a gradual process, but it can accelerate alongside other factors. The good news: modern hair restoration has more solutions than ever before.
Not sure what's causing your hair loss? The first step is understanding exactly what you're dealing with. At New Image Hair Clinic, serving Pittsburgh and the Tri-State area, we offer a FREE Hair and Scalp Analysis (a $395 value) to identify the health of your scalp and recommend the right path forward. Contact us today to schedule yours.
