Podiatry - Semi Rigid Cast Advice

A semi rigid cast has been applied to your foot to reduce the pressure from the ulcerated or vulnerable area.

Please follow the instructions below to use the semi rigid cast correctly:

• Apply tubular bandage or a sock (if appropriate) to the foot
• Apply one or more layers of wool bandage to the foot as per the treatment plan and advice given. This should prevent any skin damage
• Apply semi rigid cast to the foot according to the markings (left/right foot, toes and heel direction). This should ensure that it is applied correctly
• Secure the semi rigid cast in place with a layer of tubular bandage. This should prevent the semi rigid cast from moving
• The semi rigid cast should not be placed directly against the skin as it could lead to skin damage and/or ulceration
• Ensure the semi rigid cast does not get wet/does not have contact with a heat source. This could result in the cast becoming soft and/or reduce its function

Individual advice

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Please note there is a risk that the semi rigid cast may cause skin damage.

If any of the following occur then stop wearing the semi rigid cast:

• Signs of skin damage
• New pain or discomfort
• Surrounding skin becomes red
• Ulcer increases in pain
• Ulcer appears to get worse
• Any falls, slips or trips
• The cast becomes soiled with exudate or body fluids
• The cast becomes wet

If you are being cared for by another provider, please ensure that they have seen this leaflet.

If there are any problems with your semi rigid cast, then please contact the podiatry department/vascular nurse where your semi rigid cast was made: