What does offloading mean?
Offloading means reducing the amount of pressure passing through a selected area during standing or walking.
Rather than simply adding softness everywhere, an offloading design aims to redistribute load away from a more sensitive site.
How can an insole reduce pressure?
- using softer material beneath high-load regions;
- increasing contact across a broader area;
- creating a relief zone beneath a pressure point;
- using removable cells or plugs;
- adding cushioning around rather than directly beneath a lesion.
What problems are offloading insoles used for?
They may be considered where pressure contributes to discomfort beneath the heel or forefoot, corns, callus or selected pressure-sensitive areas.
The cause of the problem still matters, and repeated lesions may require podiatry assessment.
Is an offloading insole the same as a soft gel insole?
Not always. A general cushioning insole may reduce impact across the whole foot, while an offloading device can target a more specific area.
Some products combine both approaches.
Why does the location of the relief matter?
A relief area placed in the wrong position can fail to reduce pressure and may create a new high-pressure edge.
This is particularly important beneath the metatarsal heads and other small weight-bearing regions.
Can pressure-relief cells be removed at home?
Only where the product is specifically designed for user customisation and the instructions explain how to identify the correct area.
Do not modify a clinical offloading device intended for a high-risk foot without professional guidance.
Important: Reduced sensation can make harmful pressure difficult to detect. People with diabetes, neuropathy, poor circulation, fragile skin or an active wound should obtain professional advice before self-selecting or modifying an offloading insole.
What should you check after fitting?
- the insole remains flat;
- the shoe still has adequate depth;
- no new edge pressure develops;
- the skin remains intact;
- the foot is stable inside the shoe.
When is professional offloading needed?
Professional assessment is important for recurrent lesions, skin breakdown, ulcer risk, reduced sensation or when the exact pressure site is difficult to identify.
