Scars changing colour
 

I have a lot of thick, very pronounced scars on my leg. They are usually a sort of dark pink/light purple colour. However, I've been stood up at work all day and the scars have gone really dark purple, almost black. They also really itch and hurt - it's like sort of stabbing pains. This has happened a few times - what could it be? And should I see a doctor?

Thanks

The circulation in and around your scars is probably not as good as the circulation to the rest of your skin. When you stand for long periods of time, gravity affects the blood, and causes more of it to pool in the little vessels in your leg. Normally your heart beats harder to over come this, but if the circulation is bad in an area the blood might stay there.

This would be why the scars become darker, bigger and they itch because the skin is stretching and scar tissue isn't very stretchable.

Something like support stockings that put pressure on your leg may help, but I don't think they would be targeted enough. It may be a good idea to speak with your doctor about a custom pressure dressing, however it's not an emergent issue, so you can make the appointment whenever you feel like it.

Thanks

Just wanted to let you know you're not alone, I never knew what caused this until now though so thanks for posting. Take care xx