Broken bones are a fairly common occurrence, and the general method of setting and protecting the affected limb during the healing process is to enclose it in a cast. Nowadays many medical professionals use fiberglass casts, but there are still benefits to using traditional methods such as the plaster cast.
An effective option, plaster casts do require a certain amount of care to ensure that they remain effective all throughout the healing time (typically 6-8 weeks, depending on the severity of the injury). Allow the team at Action Rehab to explain the best way to look after your plaster cast and maintain its integrity whilst your bones heal.
Allow it to set properly
Plaster casts are applied using strips of plaster bandages, soaked in warm water, and layered over a protective sleeve to prevent the plaster from sticking directly to your skin. This cast will be applied in one session, and though when you’re sent home it may feel dry to touch, it won’t be totally set for at least 24 hours. This is why you need to take it easy for a day to allow your plaster to harden properly, giving your bone the best chance at healing correctly.
Don’t get Plaster Casts wet
Water is the enemy of plaster casts – getting it wet will significantly damage the integrity of the cast, interfering with the healing process. When showering or taking a bath, it’s important to take precautions against water damage. Many pharmacies carry waterproof sleeves that are designed for protecting plaster casts, however plastic bags or bin bags can be used, too. Ensure that the edges are sealed carefully and avoid putting the affected limb directly into the stream of water.
Keep an eye out for swelling
As it is healing, it’s important to keep an eye on the progress of the limb encased in the cast. You might require follow-up x-rays to check on the progress of the healing during the 6-8-week period. If you experience symptoms like swelling, pins and needles, discolouration (white or blue) in the fingers or toes of the affected limb, it’s important to make an appointment with your doctor – or go to the emergency department – as soon as possible. Some pain is to be expected as the fracture heals, but if you experience unusual or shooting pain in your fingers or toes then you need to see a doctor.
When your cast is removed, it is recommended that you make an appointment with a physio to start restoring strength to the broken limb. Reach out to the team at Action Rehab for more information about rehabilitation.
