Should I start prevention?

[PommesFrites]

Yo, guys and girls.

I've been studying my hair recently and I'm not sure what to say. I've been looking at old pictures as long as ten years back (I'm 26) and I'm noticing a bit of change. The hair on my sides has always been extremely thin, so I'm not too worried about that. My hairline doesn't seem to have changed in 5 years, but it's still not looking great. Should I start prevention?

Appreciate any replies.

[Spex]

Hair loss is progressive so the sooner you get proactive the better !

Regards
Spex

[PommesFrites]

Hair loss is progressive so the sooner you get proactive the better !

Regards
Spex

True that. I suppose I'll book an appointment with the doc. Thanks mate!