A lower-leg bone that extends from the knee to the outside of the ankle parallel to the tibia (shinbone
What is the purpose of your fibula?
Structure and Function Unlike the tibia, the fibula is not a weight-bearing bone. Its main function is to combine with the tibia and provide stability to the ankle joint. The distal end of the fibula has several grooves for ligament attachments which then stabilize and provide leverage during the ankle movements.
What happens if you break your fibula?
Pain, swelling, and tenderness are some of the most common signs and symptoms of a fractured fibula. Other signs and symptoms include: Inability to bear weight on the injured leg. Bleeding and bruising in the leg.
Is the fibula bone important?
The fibula is the long, thin and lateral bone of the lower leg. It runs parallel to the tibia, or shin bone, and plays a significant role in stabilizing the ankle and supporting the muscles of the lower leg.
Can you still walk with a broken fibula?
Because the fibula is not a weight-bearing bone, your doctor might allow you walk as the injury recovers. You also might be advised to use crutches, avoiding weight on the leg, until the bone heals because of the fibula’s role in ankle stability.
Can a broken fibula cause knee pain?
Fibula fractures often occur with injuries to other bones, ligaments, and tendons around the knee and ankle. The most common symptoms of a fibula fracture are: Pain on the outside of the leg. Swelling near the fracture.
How easy is it to break your fibula?
It supports just about 15% of your body weight but even so, if you come down on your fibula wrong, it’s an easy bone to snap. The fibula can fracture in numerous places, and in numerous ways, including: Stress fractures occur when repeated impact causes the bone to wear down and break. This is an overuse injury.
Why is the fibula more susceptible to fractures?
The fibula helps stabilize the tibia but doesn’t carry much weight. Although the tibia and fibula can break independently from each other, because they are so close together it is more common for both bones to break together. This is called a combined tibia-fibula fracture.
Why does fibula hurt?
What are the symptoms of a stress fracture of the fibula? A stress fracture of the fibula caused a gradually increasing pain on the outside of the lower leg. Pain is often initially only present following activity. However, with continued loading and stress, the pain may progress to being present during exercise.
How serious is a broken fibula?
All fibula breaks are serious and can leave you unable to fully walk, or perform standard daily activities without help, for weeks or months.
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What broken fibula feels like?
Fibular fractures can show the following symptoms: Pain or aches at the site of the fracture on the body. Tenderness, swelling, or bruising. Visible signs of deformity.
Does a broken fibula need a cast?
The general process for healing a fibula fracture is immobilization with a splint or cast for several weeks, after which you might get a walking boot to help you walk. Recovery time depends on factors such as: the severity of the injury and the presence of any other injury at the same time. your age.
What is better a cast or a boot?
Less skin damage – skin underneath a cast can become raw and painful. The open-air design and lightweight material helps to prevent skin damage when wearing a walking boot. No loud saws used – walking boots can be removed without the use of loud saws.
How do you sleep with a broken fibula?
Invest in a specialized pillow, like a body pillow, for elevation—keeping the broken bone above your heart prevents blood from pooling and causing swelling. Try sleeping on your back first while propped up on a few pillows.
Should you sleep in a walking boot?
Walking: You may walk on the foot as comfort allows but you may find it easier to walk on your heel in the early stages. If supplied, wear the boot for comfort and use crutches when walking. It is ok to take the boot off at night, when resting at home and to wash.
When does a broken fibula stop hurting?
You have sustained a fracture to your outside ankle bone (fibula). This takes approximately 6 to 8 weeks to heal, although pain and swelling can continue for three to six months.
Why does my fibula hurt when I walk?
Unstable or damaged joint – If the ligaments that hold the fibula to the tibia are loose or damaged, this causes too much motion or fibular head instability. The joint here between the two bones can become arthritic or swollen, which can cause pain. These ligaments include the tibiofibular and lateral collateral.
How do you know if you have a fibula stress fracture?
A stress fracture of the fibula is characterised by increasing shin pain developing over a period of weeks. The pain is generally very localised over the site of the stress fracture and made worse by exercise. Note figure1. Initially, it may have only been present following activity.
Why is my broken fibula not healing?
After a fracture occurs, new bone tissue forms to connect the broken pieces. When the broken bone fails to heal it is called a “nonunion.” For bone healing to happen, the bone needs adequate stability and blood supply. Nonunions happen when the bone lacks adequate stability and/or blood flow.
What is the fastest way to heal a broken fibula?
Elevate the injured leg as much as possible, during sitting and sleeping. One key to success after fibula bone fracture surgical procedure is to decrease swelling by compression and elevation. The faster the swelling subsides, the faster is the recovery. Non-weight bearing is absolute no weight of the healing leg.
How much force does it take to break an ankle?
As a rough estimate, it would take 218 pounds of pressure to produce a tibial fracture in a healthy adult using a hammer. You could decrease the force requirement by choosing a tool with less surface area, such as a hatchet—then again, you’d be increasing the risk of soft tissue damage and significant blood loss.
What is a distal fibula fracture?
Synopsis. Distal fibula fracture, the most common type of ankle fracture, is an isolated malleolar fracture (70% or greater); the majority of these are lateral malleolus fractures. Distal fibula fractures can affect adult patient of any age as well as children.
How long does a distal fibula fracture take to heal?
Healing:This normally takes approximately 6 weeks to heal.Pain and Swelling:The swelling is often worse at the end of the day and elevating it will help. Pain and swelling can be ongoing for 3-6 months. Take pain killers as prescribed.
Do bones grow back stronger?
There is no evidence that a broken bone will grow back stronger than it was before once it has healed. Although there may be a brief time when the fracture site is stronger, this is fleeting, and healed bones are capable of breaking again anywhere, including at the previous fracture site.
Can the fibula move out of place?
Typically, the proximal tibiofibular joint is injured in a fall when the ankle is plantar-flexed, with the stress being brought through the fibula, will cause the proximal fibula to sublux (partial dislocation) out of place over the lateral aspect of the knee joint.
Can wearing a walking boot cause pain?
A study published in the Journal of American Academy of Orthopaedic Surgeons titled Associated Joint Pain With Controlled Ankle Movement Walker Boot Wear showed that many patients experienced pain in the knee, hip, and/or back from the added weight and limb length discrepancy from the CAM boot.
What is the point of a walking boot?
A walking boot protects the foot and ankle and is common when someone has broken their leg or foot, is struggling from shin splints or a severe sprain, or has suffered some other type of foot or leg injury. The goal of the walking boot is to add stability to your foot as you move.
Why does a broken ankle make you tired?
A serious injury leads to more mental and physical exhaustion that one might be prepared for. So if you are tired, don’t feel guilty or confused as to why you are; instead, keep in mind that the fatigue is related to the stress of a new injury. Your body will need time to repair.
Why do fractures hurt more at night?
During the night, there is a drop in the stress hormone cortisol which has an anti-inflammatory response. There is less inflammation, less healing, so the damage to bone due to the above conditions accelerates in the night, with pain as the side-effect.
Can I sleep on my side with a broken fibula?
Yes. This is probably the most important thing to remember when sleeping with a cast, no matter what bone you’ve broken. Keeping the injured bone elevated above the heart prevents blood from pooling around the break which can cause painful swelling.
