Seasonal Hair Loss: Why It Occurs and How to Reduce It

seasonal hair loss

Recent research shows that people tend to lose more hair in the summer and fall. So, if you’re losing more hair than usual at certain times of the year, it could be the result of seasonal hair loss.

Why Does Seasonal Hair Loss Occur?

Several earlier studies have examined the mechanisms behind seasonal hair loss. But none of them could explain why exactly it occurs. The usual assumption is that hair loss intensifies in the spring and summer. That’s because one of the roles of the hair is to keep our heads warm. So since it’s warm outside, we don’t need an extra source of warmth.

Yet these recent findings suggest that other factors might be at play. The researchers think it may have to do with scalp protection, as that’s another thing our hair does. Namely, it protects the skin from the potentially harmful effects of sunrays. And because days get shorter as the summer progresses, there are fewer sunny hours and thus less need for protection.

What You Can Do

While we don’t know exactly what causes it, seasonal hair loss is usually harmless. But if you notice your hair is thinning out because of it, you can try the following to reduce its effects:

Final Word

If your hair loss is severe, it may not be due to the change in the seasons. You should thus see a dermatologist to find out what’s causing your problems.