Stress fractures are small cracks that may appear in a bone. It occurs due to repetitive application of force in the same area. It is very common among various sports such as running, tennis and football. It may also occur due to osteoporosis as this disorder weakens the bones and allows stress fractures to occur easily.


The majority of stress fractures occur due to overuse of a specific muscle. The bones and the muscles used in a specific movement do not get time to recover, thus leading to stress fracture.


Causes
The major cause of stress fracture is change in physical activity, such as a sudden increase in exercise. The other factors that may lead to stress fracture are -


1. Poor conditioning: if you are starting an exercise regimen without proper preparation, then it may cause stress on the muscles. It is important that you condition your body before doing any intense activity to prevent injuries.


2. Bone insufficiency: various disorders such as osteoporosis reduces bone strength and increases the likelihood of a stress fracture. If you have low bone density then you are at a higher risk of having stress fractures.


3. Change in surface: change in surface like shifting from running on grass to road tends to cause more stress on the legs, thus increasing the likelihood of a fracture.


4. Improper form: performing any exercise with improper form may lead to a number of injuries. It is recommended to learn the correct technique before exercising, so you may use a spotter or a trainer to guide you.


Symptoms
The symptoms of a stress fracture are: 


1. Pain: you may experience dull to severe pain if you have stress fractures. The severity of pain will depend on the severity of the fracture.


2. Swelling: pain may be accompanied by swelling on the sides and the top of the foot.


3. Tenderness: stress fractures may cause tenderness in the muscles around the affected area.

Causes and Symptoms of Stress Fracture


A fracture separates a single solid object into two or more pieces due to pressure. In medical terms, a fracture refers to a broken bone due to some kind of external trauma. A crack in the bone, on the other hand, it does not cause a clean break in the bone, there is only a separation or discontinuity in the bone material.

A crack in the bone caused due to repeated stress is often called as 'hairline fracture'. Here are the basic differences between a crack and a fracture in the bone and how to treat them:

1. A crack or hairline fracture is rarely caused by a single injury. It is usually the result of bone fatigue, which may be caused due to repeated, concentrated stress over a long period of time and thus, it is also called as 'stress fracture'. Other bone fractures are almost always the result of sudden and severe force on the bones.

2. The skeletal system constantly remodels itself. The cells, known as 'osteoblasts' absorb calcium and secrete bone connective tissue. If a particular site is exposed to recurrent bouts of force (which are individually not impactful enough to cause a crack), over time the osteoblasts in that region malfunction and the crack appears.

Muscular exhaustion can also cause cracks in the bone. Fractures are caused due to sudden external single force trauma to the bone. Nutritional problems like deficiencies of Calcium, Phosphorus, vitamin D and excessive smoking decrease the bone mineral density and increase the chance of both cracks and fractures.

3. Symptoms of a crack are swelling, tenderness and sharp pain in the injured region and the symptoms worsen over time. A fracture has similar symptoms and might also exhibit an external physical distortion and makes it impossible to move that part of the body that where the bone is broken.

4. An MRI is often suggested for detecting the crack or crack-prone areas because an X-ray can only detect the crack after it widens somewhat or the bone starts paining because the rays cannot pass through the tiny gap in bone material. A fracture is easily detectable by an X-ray because the rays pass right through the break.

5. Complete rest for six to eight weeks is the most effective way of healing a crack. Using a walking boot in case of cracks in the leg bones in also helpful. Healing fractures require extensive medical intervention. Surgical techniques like bone grafting and the insertion of metal plates are used to reposition the broken bone.

Cracks VS Fractures

A bone may break due to several reasons starting from a fall or an injury or a condition like osteoporosis that makes the bones brittle and leaves them susceptible to fractures. The fracture usually takes a few weeks to get fixed as the broken bones grow back together with the help of various forms of treatment including a plaster and sling applied by the orthopaedic specialist or general physician. Find out more about how bones heal with this article.

Types of fracture: Before we get to the subject of how bones heal, it is important to understand the various kinds of fractures recognised by doctors. The first kind is the complete fracture where the bone breaks into two distinct parts. The next kind is the greenstick fracture or hairline fracture where there is simply a crack on one side of the bone due to pressure. Further, there is the single fracture which occurs where there is breakage of the bone only in one place. A bowing fracture may occur when the bones bend instead of breaking completely. This kind of fracture is pretty common for children. The comminuted fracture happens when the bone is crushed or broken in many places. And finally, the open fracture is one where the bone ends up protruding from the skin.

Treatment: Once you have broken a bone, the doctor will conduct an X ray which will help in understanding the type of fracture and the extent of the damage caused. The doctor will then apply a cast and plaster that will help in bringing the bone back to its normal position so that it grows back with the main bone. In case the bone has broken into various parts or there is a complete fracture, then the doctor may even insert metal pins.

Natural healers: Bones are known as natural healers that can heal with the process of new cells and vessel production which rebuilds the bone by covering the broken ends and closing the gap caused due to the damage or the crack.
Clot: Once a bone has broken, a blood clot or a callus forms in the surrounding region, which kind of acts towards sealing the area.
Threads: Once these clots have formed, the new threads of the bone cells begin to grow slowly from the ends of the broken bones. This will grow on both sides of the affected and fractured bones, almost as if drawing a line from one broken end to another.
Absorption: Finally, the callus will be absorbed by the new cell and the gap will close.
See a doctor is you are experiencing any noticeable symptoms that may point towards bone fractures.

Broken Bones - How Do They Heal?

Breaking a bone is, needless to say, a painful experience. But, when people have their broken bone put in a cast, they tend to forget about it until it comes out. This is quite wrong! A person would want to be up and running but does not find that the hand or the leg as it has been cast up. For weeks, the person's hand or leg barely moves and also shrinks up quite a lot!

There is a lot of pain, not only due to shrinkage when a fracture occurs. The occurrence itself causes what is known as acute pain. Then, for some weeks, the sub-acute pain just seems to persist, to the person having the fracture. The reason for this is the fact that the bone and the soft tissue are in the process of healing.

Chronic pain is a worry as it does not go away even after the healing process has ended. In order to make sure that there is a quick recovery and there is no chronic pain which is experienced at all, some of the proverbial leaves need to be taken out of the book of physiotherapy.

To start with, sometime between a fortnight and a month after the injury or the bone break has taken place, the doctor will wish to see some movement in the soft tissue that has broken around the bone. The great advantage of this is that while it may be a little bit of effort and time involved, there are great benefits by the way of less pain and swelling as the blood flows as normally as is possible.

If such movements are not done, a person can have related soreness, which can be even more of a pain! An example of this would be a broken foot or ankle causing the stiffness of the knee. When a person is already in pain, adding to his or her trouble makes no sense at all, does it?

Post one month mark, the physiotherapist would want to see more functioning so that the normal levels can be attained. A person who has a fracture should not despair as if he or she is willing to stick to the schedule given by the physiotherapist and perform all the exercises that have been set out, he or she will be back at the normal level much sooner than would have been expected!

Also, getting active again will reduce the risk of a repeat injury, and that is enough justification to do so!

What To Expect When Recovering From Broken Bones?

A fall or an injury is among the most common causes of a fracture. For a fracture to heal; the bones must be set in the correct position and a cast may need to be worn so as to hold them in place. This allows the bones to grow new tissue and bridge the break. The food you eat can help you speed up this process. Some of the best foods to build strong bones and help a fracture heal are:

Milk: Milk is one of the richest sources of calcium and vitamin D. It is also rich in proteins. These three elements are crucial to building strong bones. Proteins help the body release amino acids which in turn come together and create new tissue for the bones. Calcium is, of course, the building block of our bones. However, it is vitamin D that enables the body to absorb this calcium and utilize it. If you do not like the taste of milk, you could substitute it with yogurt. This dairy product is considered equally rich in proteins, calcium and vitamin D. In addition, it also contains amino acids such as glutamine and lysine that helps the bones absorb calcium.
Kale: Kale is known as a superfood. One of the reasons for this is the amount of calcium it contains. Kale is one of the few vegetables that are rich in this mineral. Thus, lactose intolerant people can get their required calcium from this vegetable. Kale can be eaten raw or cooked. Kale can also be juiced. However, to benefit fully from the vitamins and minerals in this vegetable, it is best to eat it raw.
Spinach: Spinach is another green leafy vegetable that is rich in calcium. It also contains zinc. Zinc helps stimulate the chemical reactions needed to bind calcium and other minerals together to create new bones. In addition, spinach is also a rich source of vitamin K. While this vitamin does not play a direct role in healing bones, it helps speed up the healing process.
Broccoli: Broccoli is a cruciferous vegetable that is rich in vitamin K1. This is very beneficial to your overall health and bone health. Vitamin K1 aids in the mineralization process of fusing broken bones together and building new bone tissue. Thus, it helps the bones set correctly.
Citrus Fruits: Fruits such as oranges are chock-full of vitamin C. This nutrient helps build a strong immune system and aids in the fracture healing process. Vitamin C also helps the body create collagen that surrounds the broken bones and allows it to heal faster.

Food Items That Help You Recover From Fractures!

The medical term used to describe a broken wrist is wrist fracture. The fracture might be in the 10 bones, which make up the wrist or in the radius. Some fractures can be serious while others may be tiny. The serious fractures make the bone unstable and these might require surgeries to cure. Open fracture is when the bone breaks and it breaks through the skin. This might cause an infection to the wounded area.

Causes
The most basic cause of a wrist fracture is injury. Any fall on your outstretched hand and you might have to nurse a fractured wrist. This type of fracture is common among sportsmen. If you are suffering from osteoporosis, then you have a high risk of getting a wrist fracture. Traumatic accidents may also cause severe wrist fractures.

Symptoms
The symptoms of a wrist fracture can be extremely painful. The pain escalates whenever you try to move your wrist or flex it, even if you are just flexing your fingers. Sometimes your hand or arm may even become extremely numb when you fracture the wrist. The muscles in the area become tender and swell up. It is almost impossible to move the wrist after it gets fractured. The fracture causes the wrist or rather the hand to appear deformed. The area around the fracture might even get bruise and a fractured wrist also affects the blood flow in the area. You might even injure your ligaments, tendons, muscles or nerves.

Diagnosis
To confirm and check the level of severity, you are generally asked to get an X-ray done. In order to get a more detailed look at the fracture, you might have to undergo CT or MRI scans as well. Usually to treat a fracture, you will have to wear a splint and move your hand as least as possible. But keep moving you're your fingers otherwise they might get stiff. Your doctor will inform you from when you will be able to move your wrist. Until then try to keep your movements to the minimal.

Causes and Symptoms of Wrist Fracture

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