A foot stress fracture is a small crack in a bone caused by repeated stress. It is often called a hairline fracture because the crack can be narrow. Stress fractures often affect the long bones of the feet, called metatarsals. Symptoms include pain, swelling, and bruising. Pain often becomes worse during walking or exercise, and may improve with rest. As the injury progresses, discomfort can occur during activities.
Several factors can increase the risk of developing a foot stress fracture. Running, jumping, and repetitive activities place repeated force on bones. Suddenly increasing exercise intensity can give bones too little time to adapt. Wearing poorly supportive footwear may add stress to the feet. Low bone density, nutritional deficiencies, and previous stress fractures can further increase risk. Changes in foot structure may also create uneven pressure while walking.
A podiatrist will examine the foot and ask when the pain started and what activities make it worse. The examination may include checking for tenderness, swelling, and pain over a specific bone. X-rays may be used, although early stress fractures do not always appear on initial images. Additional imaging tests may be recommended when needed. Treatment focuses on protecting the bone and limiting activities that increase pain. A walking boot or other type of support may be recommended while healing occurs. The podiatrist will monitor progress and guide return to normal activity.
Ignoring a foot stress fracture can allow the crack to become larger and harder to heal. Continuing high-impact activity may prolong recovery. Rest and following your podiatrist's recommendations can help protect the injured bone. Seek care if foot pain persists, especially when swelling, tenderness, or bruising develops without a clear injury. If you have developed a foot stress fracture, it is suggested that you promptly consult a podiatrist who can accurately diagnose and effectively treat this condition.
Stress fractures occur when there is a tiny crack within a bone. To learn more, contact Ahmad Elsamad, DPM from The Institute of Foot & Ankle Reconstructive Surgery . Our doctor can provide the care you need to keep you pain free and on your feet.
How Are They Caused?
Stress fractures are the result of repetitive force being placed on the bone. Since the lower leg and feet often carry most of the body’s weight, stress fractures are likely to occur in these areas. If you rush into a new exercise, you are more likely to develop a stress fracture since you are starting too much, too soon. Pain resulting from stress fractures may go unnoticed at first, however it may start to worsen over time.
Risk Factors
- Gender – They are more commonly found in women compared to men.
- Foot Problems – People with unusual arches in their feet are more likely to develop stress fractures.
- Certain Sports – Dancers, gymnasts, tennis players, runners, and basketball players are more likely to develop stress fractures.
- Lack of Nutrients – A lack of vitamin D and calcium may weaken the bones and make you more prone to stress fractures
- Weak Bones – Osteoporosis can weaken the bones therefore resulting in stress fractures
Stress fractures do not always heal properly, so it is important that you seek help from a podiatrist if you suspect you may have one. Ignoring your stress fracture may cause it to worsen, and you may develop chronic pain as well as additional fractures.
If you have any questions please contact our offices located in Merrillville, and Munster, IN . We offer the newest diagnostic and treatment technologies for all your foot and ankle needs.
