All about the plaster cast that is applied to a broken limb! Shall we talk?

Oh, did your little son or daughter fall while playing and break an arm or leg? Or maybe you yourself had a small accident? So when the doctor says, "Here, I need to put a cast on this," you feel a little shocked, don't you? "Oh, what kind of thing is this, how long will I have to keep it, will it hurt?" Many questions must have come to mind. Don't worry, today we will talk about this cast in detail, very simply. Then you will have a better understanding of this.

What is a cast?

Simply put, a cast is like a strong bandage. It helps to immobilize an injured or broken part of your arm or leg, helping it heal faster. Think about it, if you have a broken bone, it needs to be immobile. That's what a cast does. Not only that, it also prevents further damage to the injured area.

Why do we have to cast, especially the little ones?

Little ones are naughty, so sometimes they can have small accidents while playing, running, or jumping. Adults can also have accidents at unexpected times. Here are some situations where a cast may be needed:

• When a bone breaks (fracture): This is the main reason. In order for the broken bone pieces to be properly fixed and healed again, the part must be immobilized.
• After some surgeries: After some surgeries, a cast is placed to protect and immobilize the body part until it heals.
• Other serious injuries (such as sprains, muscle strains): Sometimes, even if the bones are not broken, the doctor may recommend a cast to help the joints and muscles heal.

What are the types of casts?

Most of the time, you see two types of castes.

1. Fiberglass Cast: These are the most commonly used casts today. Fiberglass is a type of plastic. It is molded to the shape of your hand or foot, and after a while, it dries and becomes as strong as a rock. Some of these fiberglass casts are even waterproof. This means you can even take a shower. However, not all fractures require a waterproof cast. Your doctor will decide which type is best for you.

2. Plaster of Paris Cast: This is the traditional method that has been around since ancient times. This is applied by mixing a white powder with water and making a paste. This also becomes very strong when it dries. These need to be kept away from water.

How to cast a cast?

Putting on a cast can be a bit of a time-consuming process. But don't worry. It's done by a healthcare professional, whether it's a doctor, nurse, or a trained technician. Here's what usually happens:

1. First, a soft piece of cloth (a liner) is wrapped around the injured area. This helps to provide comfort to the skin and reduces the pressure of the cast on the skin. A different type of liner is used for a waterproof cast.

2. Then, the material used to make the cast (either fiberglass or plaster of Paris) is moistened with water.

3. Now, layer upon layer of this moistened cast material over the liner. This is done in the shape of your hand or leg.

4. Finally, this outer layer needs to be left for a while until it dries well and becomes strong.

Important: When applying a fiberglass cast, you may feel a slight warmth as it dries. This is normal and will subside after a short time, about 15 minutes.

How to prevent problems from arising due to cast?

While wearing a cast, there may be minor problems, but most of the time we can control them ourselves.

• Unless it is a waterproof cast, never let the cast or the liner inside get wet. Doing so can lead to a skin rash or infection.
• Do not pull or break the liner inside the cast. Do not break pieces of the cast. Doing so may damage the skin.
• Sometimes it can be a little sharp, like an edge on a cast. If that happens, ask Mom or Dad to put a piece of plaster or a special piece of tape called Moleskin around that sharp edge.

What do you do when you scrape the cast?

Oh my, when you scratch the inside of the cast, it makes an unbearable scratch, doesn't it? But here are some things you shouldn't do:

• Never poke or scratch the cast with anything like a pencil, comb, or stick! Doing so can damage the skin and easily lead to infection.
• Do not put any lotion or powder inside the cast.

Okay, so what do you do when you scratch?

• Gently tap the cast on top. Sometimes that will help reduce the swelling a little.
• Ask your mom or dad for help, set the hair dryer to the cool or fan-only setting, and blow air in from the edges of the cast. But if it's hot, don't blow it, right?

How to take care of the cast?

It is very important to take care of the cast properly. This will help the wound heal quickly and prevent other problems.

If the cast is waterproof...

If you have a waterproof fiberglass cast, here's what to do:

• After using soap during bathing, rinse the cast and the liner thoroughly with clean water. This will remove any soap residue.
• After showering or swimming, dry the cast thoroughly with a hair dryer on cold air.

If the cast is non-waterproof...

If your cast is regular plaster of Paris or fiberglass without a waterproof liner, it's best not to let it get wet.

• It is better to bathe in a bathtub than in a shower, because then it is easier to keep the cast on without getting it wet.
• Before bathing, get help from your mom or dad and cover the cast tightly with two plastic bags. First, put one bag on top and secure it with a rubber band. Then put another bag on top and secure it with another rubber band.
• Some people use special waterproof plastic cast protectors, which can be purchased at pharmacies or online. That's also good.
• When bathing, place the arm or leg with the cast over the side of the bathtub and make sure it does not touch the water.

Just think, if you have a cast on your hand when you shower, you have to shower with the other hand. If it's on your leg, you have to keep that leg out of the water. It's a little difficult, but this precaution is necessary until the wound heals.

• If you accidentally spill some water on the cast or liner, immediately tell Mom or Dad to dry it using the cool or fan-only setting on the hair dryer.
• If the cast suddenly gets too wet, or if water gets in, call a doctor immediately.

How do you remove a cast?

When the cast is finished, it is removed by a healthcare worker.

• Usually, a small electrical saw is used for this. The sound of this saw can be a little scary, but it won't cut into the skin. It's designed to only cut through the hard material of the cast. It stops when it gets close to the skin. So don't be afraid.
• After the cast is removed, the skin in that area may look a little pale, dry, and flaky. Some of the hair in that area may also look black, and some of the flesh may look like it has been cut. These are all normal. These will go away in a few weeks. Your new limb may feel a little strange after the cast is removed, but you will get used to it after a while.

When should you call the doctor?

If anything like this happens while wearing the cast, you should definitely talk to your doctor about it:

• If the cast feels tight.
• If the cast that was comfortable at first feels uncomfortable later.
• It's okay if a new pain comes, or if the existing pain increases.
• If the fingers on the hand or leg where the cast is placed are swollen, change color (like turning blue or white), hurt, or numb.
• If something like a piece of food or a toy gets stuck inside the cast.
• If the cast has a bad smell or is leaking any fluid (this could be a sign of infection).
• If a waterproof cast or liner gets wet.

At a time like this, don't just assume "it's okay." The best thing to do is to consult a doctor immediately.

What else do we need to know?

Even though wearing a cast can be a bit uncomfortable, remember that it is for your own healing.

• Take good care of your cast so that it stays in place without breaking or loosening.
• Sometimes, after the cast is removed , the doctor will give you a souvenir to take home. You can ask for it. Later, when you look at it, and your friends read what you wrote on it, you can remember how you got better! Many little ones like to have their friends sign their names and draw pictures on the cast. That's fun too.

Finally, remember... (Take-Home Message)

Okay, so now I think you have a better understanding of a cast. Remember, a cast is like a friend who helps your injured limb heal faster.

• Follow the doctor's instructions exactly. Ask exactly how long you should keep the cast on and how to care for it.
• Do not let the cast get wet (unless it is a waterproof type).
• Don't put anything inside when you scrape it.
• If you notice any problems or anything unusual, tell your doctor immediately.
• If you have a little patience, you will feel great the day the cast is removed. I wish you a speedy recovery!

` Cast, plaster, fracture, fiberglass, plaster of Paris, wound healing, medical advice