Hair loss is mostly caused by genetics—about 80% of cases are linked to family history, especially on your dad’s side. While you can’t change your genes, you can slow it down by eating a balanced diet, managing stress, and keeping your scalp clean to support hair growth and reduce thinning.

Washing your hair won’t cause hair loss—but the way you wash it can. If you shampoo too often or use strong stuff like SLS, it can dry out your scalp and cause more shedding. Most people only need to wash 2–3 times a week, depending on how oily their scalp gets. Use a gentle, sulfate-free shampoo. When drying, avoid rough rubbing—just pat your hair dry to protect the roots.

When you’re stressed, your body makes more of a hormone called cortisol. Too much of it can mess with your hair growth, causing more hairs to fall out weeks later—sometimes up to 30% more than usual.

The good news? You can help by staying active, doing deep breathing or meditation, and getting 7–8 hours of sleep each night. These simple habits can lower stress and keep your hair healthier.

Dandruff doesn’t directly cause hair loss, but it can make things worse. It’s often caused by too much oil or a fungus on the scalp, which can lead to irritation and inflammation. Over time, this can weaken your hair roots and cause more shedding.

To manage it, use a shampoo with antifungal ingredients like piroctone olamine, and keep your scalp clean and not too dry. If you notice a lot of hair falling out along with dandruff, it’s better to see a doctor.

Hair doesn’t grow overnight—it goes through cycles. The growth phase can last 2–6 years, followed by a short transition, then a resting phase that lasts a few months. On average, hair grows about 0.5 inches per month, and after hair loss, regrowth may take 3–6 months or more.

Want to speed it up? Try science-backed options like 5% Minoxidil, Finasteride (a DHT-blocking pill), or PRP therapy. Scalp massages, a healthy lifestyle, and avoiding smoking can also help support stronger, thicker hair.