Scars: Why They’re More Than Skin Deep
What’s actually going on
Scar tissue isn’t the same as your normal skin. It’s a bit weaker (about 80% as strong) and less stretchy. That’s why scars can sometimes cause tightness, pain, itching, or a strange numb or tingly feeling — especially near joints, where they can even affect movement.
Scars keep changing for a long time after the injury:
- 0–6 months: red, raised, and still settling down. Handle gently.
- 6–18 months: calmer, but can still tighten and pull.
- 18 months onwards: mostly settled, though it can still be treated if needed.
A simple routine that makes a big difference
Once your wound has closed and the scab is gone:
- Moisturiser – keeps the area soft and calms it down. Any moisturiser is better than none.
- Silicone gel or strips – start around 8 weeks after surgery. Great for reducing redness and thickness.
- Sunscreen (SPF) – protect the scar from the sun for up to 2 years. New scar tissue burns and discolours easily.
When to get it checked
Most scars settle fine on their own with basic care. But it’s worth getting a scar looked at if it’s:
- Very itchy, painful, or tight
- Raised and spreading beyond the original wound (not just staying within it)
- Limiting how you move a joint nearby
- Numb, super sensitive, or feels “wrong” to touch
The takeaway
A little care in the first few months (such as moisturiser, silicone, and sunscreen) goes a long way. And if a scar is bothering you or holding you back, don’t just live with it.
Our physio Jemma has completed specialised training in scar therapy (the Restore Scar Therapy course) and can help with assessment and hands-on treatment. Book an appointment with Jemma to get your scar assessed.