A stress fracture may be one of the most provoking injuries a runner can develop. Runners just always want to improve their personal best time and challenge themselves on how far they can run. But runners never pay attention to what they can do to their feet in the long term. This fracture usually occurs after a sudden increase in activity, and result from overuse. As a runner’s distance increases or intensity of the run, adjustment of the muscles may occur rapidly than bones. The human foot has five metatarsal bones. The big toe is labeled number one; the little toe is number five. Metatarsal stress fractures happen typically in numbers two, three, and four bones enduring the greatest shock when the foot strikes the ground. This becomes imbalance and accommodated when the exercise routine is advance gradually. When muscular contractions are rapid in can overcome the re-modeling bony architecture, and the bone cannot take any more stress, the crack occurs and metatarsal stress fracture develops.
Keywords: runner injures, muscular contractions, bony architecture, metatarsal bones
Sym...
Intra articular fractures of calcaneus occurs following eccentric loading of the talus on the calcaneus.(fig 5.1) The severity, type and location of fracture are determined by the position of the foot, the direction and magnitude of applied force and quality of bone 49.
Muscle activity, including generating force and moving limbs through lengthening and shortening, is an important influence on beneficial tissue stress. Muscles adapt quickly to periods of lower or higher stress and demonstrate obvious visual and functional changes. At a tissue level, the Physical Stress Theory (PST) states that muscle adaptations are consistent with other high and low strain tissue adaptation models. Low stress/activity associated with immobilization results in decreases in contractile protein, fiber diameter, peak tension and power. Evidence supports the idea that tissues within the musculoskeletal system atrophy and become less tolerant of physical stress if stress on the tissue diminishes below a baseline level.3 In addition,
...uch as yoga, meditation, and deep breathing activate the body’s relaxation response, a state of restfulness that is the opposite of the stress response.
Stress can come from any event or thought that makes us feel frustrated, angry, or nervous. All of us experience stress and usually cope with it well. Stress is an omnipresent part of life and is a reaction to external stimuli that disturb our physical or mental equilibrium. It is a system in our body that helps us to deal with real danger and / or perform at our best. Any event or happening that induces stress is called stressor.
A broken bone is one of the worst and most painful injuries you can suffer. Broken bones can be caused by many different things such as falling on it or even a hard-twisting motion. Bones can be easily viewed as a solid, non-working part of our body where tissue just sits, but your skeletal system is as much a living part as your organs. Your body stores minerals in the compact bone, and stores fat in the yellow marrow. Your bone also has the ability to produce red blood cells in the inner part, the red marrow. Your bones can do many great things, including healing themselves. The process of healing themselves is complex and can take a lengthy period of time.
Life is full of obstacles and has shown people that stress is very common and a part of life. When you are running around all the time like you are in an emergency mode, your body will pay the price. What some people do not know is that stress can actually be helpful and can cause a positive effect on you. It can serve as a motivation and be useful under pressure. Without stress, our lives would be boring and pointless.
Fibular fractures may be complete or incomplete fractures. Fibula fractures may occur anywhere along the bone. The fracture we are trying to fixate is a complete fracture. Fractures occur when a force is placed on the bone that is greater than it can withstand, and when a fracture does occur in the fibula, it’s usually at the same time as the tibia. When only the fibula fractures, it is usually because of a direct blow to the side of the leg or an extreme sideways bend at the ankle or knee. Some other common causes of fibular fracture include, direct hit from doing contact sports such as hockey or lacrosse, stress fracture; weakening of the bone from repeated stress, or indirect injury, caused by twisting, turning quickly, or violent muscle contraction. Tripping, falling or impact during an accident are also major causes of fibular
healthy can be difficult, it does help with stress. Exercising is an excellent way to stay healthy; although it can be dreadful at times it does relieve all of the effects of stress.
An ankle fracture is a break in one or more of the three bones that make up the ankle joint. The ankle joint is made up by the lower (distal) sections of your lower leg bones (tibia and fibula) along with a bone in your foot (talus). Depending on how bad the break is and if more than one ankle joint bone is broken, a cast or splint is used to protect and keep your injured bone from moving while it heals. Sometimes, surgery is required to help the fracture heal properly.
Blunt force trauma is defined as a traumatic event caused by the introduction of any blunt instrument forcefully, causing injury to the body or head. The Severity of injury is determined by various factors. It may be due to mechanical force such as compression, traction, torsion or shear. Impact of the injury and severity depends on object and movement of victim. Injuries occurred may be internal such as lacerations of internal tissues, organs, fractures of bones or may be external such as abrasion, avulsion, contusion and laceration (Pollak & Saukko, 2009). Severity also depends on anatomical site impacted for ex: Lacerations have irregular margin, hanging causes abrasions, contusions and hyoid bone fractures, Ocular hemorrhages in case of blunt trauma to eyes or Fracture of ribs when hit on chest by a blunt object (Ressel, Hetzel, & Ricci, 2016). Severity is also determined by the duration of time and amount of force applied. Nature of trauma is of importance in forensic medicine. It helps in
Stress happens to everyone at some point in their lives. My definition of stress is when one is worried about something that is bothering them, whether it is miner or major. Personally I stress about every day, financially, family, school, work, at tons more. The key is how does one actually deal with stress so it will not get out of hand? Everyone is different and some may not know how to cope with it. The actual definition according to our Life Fitness book stress is used to describe the general physical and emotional state that accompanies the stress response. There are ways to deal with stress. There are many things that happens to us when we stress. Three examples are; types of stress, common sources of stress, and how to deal with stress.
Stress is defined in the dictionary as “state of mental tension and worry caused by problems in your life”. Everyone encounters stress in their life caused by many different variables in life and we all cope with in different ways. The way one copes with the stress is how it can affect our body. Some take to working out, eating healthy, take breaks from what is stressing you out and getting plenty of sleep which are good ways to cope with it. Some take to other coping mechanisms that are not very great for the body. Some examples are stress eating, abuse of drugs and alcohol, bottling up the stress, and depression. These bad methods can cause serious damage to one’s health on the body.
Stress has various effects on the body, both psychological and physiological. Stress can have positive effects on the body and can be beneficial, but frequent stress will eventually cause negative effects on the body.
Everyday life can make people feel a range of emotions. Passing an important exam may make one feel happy, whereas receiving a speeding ticket from a police officer may make a person angry. These are just two events that can happen any day, at any time. What emotion was the person feeling while studying for that important exam? How was the person who received the ticket feeling? Studying for an exam and receiving a traffic ticket can cause stress. Stress is something that people have almost every day and it can even affect people’s health and psychological state (Pietilä & Rytkönen, 2008). Usually when people undergo stress, they can sweat or possibly even become short of breath. Inside of the body, the heart will pound and stress hormones are released (de Kloet, 2008). These symptoms of stress can occur when feeling both types of possible stress, distress or eustress.
Despite that many don 't realize the dangers, stress is one of the most significant problems of modern times, causing serious problems on physical and mental health. Stress symptoms may be affecting a patients health, even though a doctor may not realize it. Don 't assume that an illness is to blame for that excruciating headache or your sleep deprivation. Let 's face it, everyone copes with stress. Sometimes stress is in our favor, but other times it could feel like stress is taking over. " Stress is a normal physical response your body uses to protect itself from challenges life throws at it each day"(Stress and Health: How Stress Affects Your Health) Stress affects everyone differently, so it 's important to understand what may be causing