How to shower with plaster? – Complete guide

How to shower with plaster? – Complete guide

29/06, 2026

Showering with a cast can feel difficult, but with the right shower cover, you can keep the cast dry and reduce the risk of it being damaged. In this guide, the doctor goes through how to shower with a cast, why the cast must not get wet and how to choose the right shower cover. Ramla inte AB - are experts in preventing accidents and offer a wide range of shower covers . If you have any questions, you can always contact ramlainte.se

Can you shower with plaster?

Yes, it is okay to shower with a cast if it is kept completely dry. A waterproof shower cover protects the cast from water and makes it easier to shower safely. At Ramla you will find a wide range of shower covers for casts, bandages, surgical wounds and PICC lines. See our full range of shower covers here.

Why is it important to keep the plaster dry?

When a cast gets wet, the material can soften and the skin under the cast can be exposed to moisture for a longer period of time. This can lead to skin irritation, bad odor and in some cases need to be replaced. Therefore, a waterproof shower cover is recommended instead of, for example, a plastic bag. In addition, it is important that the cast does not get wet and maintains its solid shape to provide maximum effect on healing after a fracture or injury.

How to shower with plaster – step by step

  1. Choose a shower cap in the right size for your arm or leg.
  2. Put on the shower cap so that it fits snugly against the skin.
  3. Shower as usual, but avoid directing the water jet directly at the opening.
  4. Remove the shower cap after the shower and check that the cast is still completely dry.

Which shower cover should you choose?

The best shower cap depends on where the cast is. There are models for the arm, hand, leg and foot. A good shower cap should be waterproof, easy to put on and comfortable to use. See our range of shower caps for arms and legs to find the right model.

Can you shower with a PICC line?

If you have a PICC line, it is important to keep the insertion site dry when showering. A waterproof shower cap can help protect the area from water and make showering both easier and safer. At Ramla you will also find shower caps that fit PICC lines.

Common mistakes

  • Use a regular plastic bag instead of a shower cap.
  • Choosing the wrong size.
  • Aim the shower jet directly at the opening.
  • Continuing to use a damaged shower cover.

Tips from a licensed occupational therapist

To reduce the risk of skin problems and damage to the cast, it is recommended that it be kept completely dry throughout the healing period. A properly fitted shower cap provides more secure protection and makes it easier to shower without worry.

Frequently asked questions

Can you shower with a cast on your arm?

Yes, with a waterproof shower cover that is adapted for the arm, you can shower while keeping the cast dry.

Can you shower with a cast on your leg?

Yes, use a shower cap designed for legs and check that it fits snugly before showering.

What happens if the plaster gets wet?

If the cast becomes soaked or feels soft, you should contact your healthcare provider for advice.

Summary

Showering with a cast doesn't have to be complicated. With a waterproof shower cover, you can protect your cast from water and make showering easier and safer. Explore our wide range of shower covers for casts, bandages, surgical wounds and PICC lines and find the right model for your needs.