The haemorrhage results in the formation of some sort of haematoma (a infection containing clotted blood) in the fracture site.
Within severe fracture, nerves, skin and muscles around the fracture site may be damaged producing severe pain and decrease of function. Pain may also be produced as a consequence of severe swelling arising from bleeding in the damaged vessels and inflammatory reaction. Complete break across bone shaft factors deformity which presents with change in alignment together with contour e. g. angulation, rotation of an limb or shortening on the limb.
When you can find bone fragments over the web page of fracture as occurs in comminuted fracture there’s crepitation on palpation or on attempt to move injured limb. Severe pain and shortening of the affected limb also occur as a result of spasm of the surrounding muscles. Severe pain together with haemorrhage as occurs within open fracture produce shock.
Injury to underlying organs or tissues e. g. Brain, lung area, urinary bladder, spinal cord etc may occur as being the broken bone ends penetrate into them thereby leading to brain injury, pneumothorax, bladder perforation, or even paralysis. The bone may also damage the nerve supply to the part thereby causing in that way causing paralysis e. g. injury to the radial nerve on account of fracture of the Radius can cause paralysis of the arm.
Communication of the bone end with the exterior and presence of a great open wound give chance for micro-organisms to infect the wound. This may end up in osteomyelitis (Inflammation with the bone marrow) in any other case properly handled.
Signs and symptoms of fracture
1. Severe pain: Fracture is usually accompanied by a very severe pain. Pain from fracture is about the worst pain to date. The kind of pain sometimes will do to make the patient get into a state of shock if not controlled.
2. Deformity: Deformity occurs especially with fracture of the limbs. The part below the affected limb may be rotated outwards or inwards. In some cases the affected limb is shorter than the second.
3. Losing function: The individual is unable to make use of the affected part due to pain, tenderness or deformity. One obvious sign of fracture in the lower limb is which patient cannot walk while using the affected limb. In case in the arm the patient may well not lift with your affected limb or move it above the head.
4. Muscle mass spasm: There is usually involuntary muscle contraction in the fracture site. This is usually responsible for the severe pain and shortening in the limb.
5. Oedema: There is severe swelling around and below the fracture site as a result of effusion of blood into the surrounding tissues. Oedema may be due to inflammatory reaction from the injury.
6. Crepitation: Crepitation is heard or felt as being the patient attempts to switch the affected part and also on palpation. This as a result of the bone fragments rubbing against eath other.
7. Paralysis: Paralysis with the affected part may occur if the broken bone end pierces that nerve supplying the a part. For example if the broken bone in the femur hits the femoral nerve there will likely be paralysis of the leg. Fracture to the forearm could lead to bone fragment piercing this radial nerve and subsequently paralysis with the forearm and the give.
Inside my practice I have seen a increase in th enumber of leg injuries in the winter time. Luckly for some of my patients they can get back to being better the in advance of after normal treatment. To see some of these currents treatments check available broken foot symptoms.