Overview
About Plaster / Cast Application
Plaster casts and fiberglass casts are used to immobilise fractured bones and injured limbs in the correct position during the healing process. Correct cast application is a skilled procedure — a poorly applied cast can lead to pressure sores, compartment syndrome, or malunion (bone healing in the wrong position). We use both traditional plaster of Paris and lightweight modern fiberglass casts based on the injury type and patient preference.
Key Benefits
Holds fractured bone in the correct position for proper healing
Lightweight fiberglass options available for comfort and durability
Expert application prevents complications like pressure sores or malunion
Water-resistant fiberglass cast options for greater convenience
Regular cast review to monitor healing and adjust as needed
Frequently Asked Questions
What is the difference between plaster and fiberglass cast?
Plaster of Paris (POP) is traditional, cheaper, and mouldable but heavier and not water-resistant. Fiberglass cast is lighter, stronger, available in colours, and some types are water-resistant. Your doctor will recommend based on the fracture.
How long will I need to wear the cast?
Duration depends on the fracture type and location. Finger fractures may need 3–4 weeks; wrist fractures 6 weeks; leg fractures 6–12 weeks. Your doctor will advise based on X-ray review.
Can I get the cast wet?
Traditional plaster and most fiberglass casts should not get wet as this weakens the cast and damages the skin underneath. Waterproof fiberglass casts are available — ask your doctor if this is suitable.
What should I do if the cast feels tight or causes numbness?
If you experience increasing tightness, numbness, tingling, severe pain, or swelling beyond the cast, go to the emergency department immediately — this may indicate compartment syndrome.
How will I know if my fracture is healing correctly?
Follow-up X-rays are taken at regular intervals (typically 1–2 weeks, then 4–6 weeks) to confirm the fracture is healing in the correct position. Cast may be changed or removed based on X-ray findings.