What is the main cause of dandruff?

For me, dandruff flares up if I use certain shampoos or if I don't wash my hair regularly enough. Sometimes it's just my scalp getting too oily. It's more about trying different things to see what works for your hair type, than one big cause.

Is it just me, or does dandruff feel like it's caused by every little thing? I always hear it's about a fungus called Malassezia, but then dry scalp, oily scalp, even stress seems to cause it! Does anyone else feel like it's a constant battle?

Don't fall for every internet remedy out there for dandruff. The main medical reason is typically an overgrowth of a yeast called Malassezia on the scalp. It's also linked to oily skin conditions. Best thing to do is see a dermatologist who can actually tell you what's going on and suggest proper treatment, not some DIY hack.

Haha, dandruff is like your scalp's way of shedding its problems, literally! 😂 But seriously, it's usually caused by a common yeast-like fungus called Malassezia that lives on everyone's scalp. Sometimes it just gets a bit too enthusiastic. Nothing to panic about, but definitely annoying!

I'm new to all this. So, is it mainly because of a fungus, or can it be just dry skin also? I'm trying to understand so I can find the right shampoo.

My grandmother always said it's from not oiling your hair enough or using too much harsh soap. But doctors these days explain that the main culprit is often a fungus called Malassezia that irritates the scalp. Dry skin or too much oil can also play a role. It's good to listen to elders, but for treatment, trust a dermatologist.