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.