Stress is often created by repeated pounding of the foot on hard surfaces. As a weight bearing bone, the tibia cracks when muscles are unable to absorb the stress and hence rely on the bone. There are 2 shin bones in each lower leg and the larger of the two is the tibia bone. Navicular stress fractures are more common in high-impact sports such as sprinting, jumping, hurdling, basketball and soccer. The low blood supply in this region makes the healing of minor injuries more difficult, thus injuries are more likely to develop into a stress fracture. Navicular stress fractures are common because compressive forces are focused on this bone when the foot hits the ground. You may experience pain across the inside arch of the foot or a vague mid-foot ache just past the ankle joint. The navicular is one of the tarsal bones in the ankle, sitting above the heel bone, on top of the middle of the foot. Metatarsal stress fractures are a common occurrence in athletes, particularly in gymnasts, ballet dancers and hikers as their activities place continual stress on the feet. People with bunions are also more prone to stress fractures in the neighbouring metatarsals due to the altered biomechanics. Do note that those with osteoporosis or inflamed joints are at greater risk of metatarsal stress fractures. Like hip stress fractures, such fractures are common when runners intensify their training. There is usually pain or swelling towards the front or middle of the foot. Metatarsal bones are the long bones in the foot that link the ankle to the toes. Types of stress fractures Metatarsal stress fracture Lack of nutrients, such as vitamin D and calcium.Weakened bones due to conditions such as osteoporosis.People with flat feet or high, rigid arches.Women, especially those who have abnormal or absent menstrual periods.Sudden increase in the intensity, duration or frequency of activity.High-impact sports, such as track and field, basketball, tennis, dance or gymnastics.There are several factors that can increase your risk of stress fractures, such as: Causes of stress fracturesĪ common cause of stress fractures is increasing the amount or intensity of an activity too quickly. There might be swelling around the painful area. The tenderness usually starts at a specific spot and decreases during rest. The pain from a stress fracture is usually barely noticeable initially but tends to worsen over time. However, anyone can sustain a stress fracture, for example, when you start a new exercise programme and do too much too soon. The risk of incurring such an injury is highest among track and field athletes and military recruits who carry heavy packs over long distances. Stress fractures are most common in the weight-bearing bones of the lower leg and foot. The pain felt from stress fractures is distinct from other conditions in that it intensifies during the workout and dissipates during rest. These fractures develop when muscles become fatigued and cannot absorb the added shock from overexertion. Stress fractures are tiny cracks on the bone that are caused by accumulated damage to the bone when there is repeated impact on the same area. A stress fracture is one painful injury that could develop gradually without you realising till it's too late. Exercising too much can overexert the body and cause complications. After all, as the saying goes, no pain, no gain, right?Īs with many things in life, moderation is key. Everyone knows the merits of an active lifestyle, but too few recognise the need to take a break when they experience discomfort.
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