Radial tunnel syndrome involves the nerve around the elbow of your arm known as the radial nerve. Repetitive motion of your arm might cause the development of a compression of the radial nerve, also known as radial tunnel syndrome. Swimming is an...
Radial nerve neuropathy is a condition in which the nerve becomes dysfunctional and cannot innervate the muscle or skin appropriately. It results in difficulty moving the elbow, wrist and hand and produces pain and loss of sensation to the back of...
Radial tunnel syndrome is a compressive neuropathy where there is pressure on the radial nerve near the elbow. There is resulting weakness of the forearm muscles and possible numbness and tingling in the hand. Treatment is aimed at relieving the...
A radial head fracture is most often a result of a fall onto an outstretched hand, causing a fracture to the elbow. While you should consult a doctor before performing any rehabilitation exercises, range-of-motion exercises will help you...
Radial tunnel syndrome can be a painful result of entrapment of the radial nerve in the forearm. Radial tunnel release surgery seeks to alleviate the affliction by decompressing the nerve. With an appropriately selected surgical candidate, the...
It's not easy to diagnose a pinched radial nerve, primarily because it presents just like tennis elbow, an inflammation of the tendons that attach the forearm muscles to the elbow. The causes are also similar, namely a repetitive motion twisting...
A fractured radial head occurs when the smaller bone of your forearm, known as the radius, breaks at the portion closest to your elbow. Symptoms include elbow-area swelling, difficulty moving the forearm and hindered elbow movement. Treatment...
1. Typically Happens With a Fall People instinctively reach our their hands to break a fall. The force could travel up the wrist and up the forearm bones and then compress the elbow joint, causing a fracture of the upper portion of the...
Radial head fractures account for nearly 20 percent of elbow injuries, according to the American Academy of Orthopaedic Surgeons. Radial fractures frequently occur as the result of trying to break a fall using your hands. The force from a fall can...
A radial head fracture is a common elbow injury. The break occurs in the forearm near the elbow joint. Symptoms include pain, swelling and limited range of motion. Individuals with radial head fractures also have difficulty bending or extending...
Radial head fractures are caused when you fall onto your outstretched hand or land on the outer elbow. The radial head is the bulge at the top of the radius that makes a joint with the ulna and humerus. According to the American Academy of...
Your radius is the larger of the two bones in your lower arm that form your elbow. The radius, along with the ulna bone located beside it -- and the humerus, your upper arm bone -- allow your lower arm to rotate toward and away from your body....
Your pulse is produced by the heart pumping oxygenated blood through arteries. To test your radial pulse, press two fingers against the underside of your opposite wrist, just below your thumb. Estimate your beats per minute by counting the number...
Radial nerve palsy is a condition associated with a dysfunction of the radial nerve. The nerve is located in your arm and it controls the movement of your triceps brachii muscle, wrist and hand. The condition can cause numbness and decreased...
Radial tunnel syndrome and tennis elbow are both forms of repetitive stress injury, or RSI for short. This means that instead of an accident or trauma, the elbow has been damaged by the accumulation of stress from repetitive motions. This type of...
A radial ulnar fracture is a fracture of the two bones that make up your forearm, the radius and the ulna. A fracture to both bones at the same time is most common towards the distal heads of each bone, closest to your wrist. A radial ulnar...
Impacts, hard turns and vibration can eventually cause a bicycle wheel to go out of true. To adjust the wheel properly, it is best to use a truing stand and dishing tool. The truing stand acts as a guide to identify places along the rim that are...
The scaphoid sits on the radial aspect of the proximal carpal row. Make a "thumbs-up" sign, with your fingers closed into a fist and the thumb pointing straight up. Now move your thumb left and right and in a circle. You will notice a depression...
Akin to having a quality wheelbase on your car, the wheels on a road bike are one of its most important components. Your wheels should be durable, reliable and give you a comfortable ride. Which rim is best depends on your weight, skill level, how...
The meniscus is a C-shaped piece of fibrocartilage that acts like a cushion between the femur (thigh bone) and tibia (shin bone). It is wedge-shaped, such that it is larger on the outer rim of the meniscus and tapers towards the inner rim. There...
From the time of conception until life’s end, the human being continually develops, ever changing, ever growing. The miracle of life begins at fertilization, when two cells, an egg and a sperm, unite, each carrying half of the genetic...
A BMX bike can easily set you back thousands of dollars. But some manufacturers offer cheap BMX bikes that cut costs by eliminating important features or components that may affect handling, durability and speed, all which are critical in the BMX...
Civilizations have harnessed the wind using windmills for over a thousand years, perhaps much longer. Throughout history, windmills have been used to automate labor intensive tasks, allowing workers to produce far more for their efforts than would...
The radial head is a commonly fractured bone of the elbow joint. Primary treatment of radial head fractures can be non-operative if there is minimal displacement of the fragments. In more complicated fractures with more displacement and more bone...
Numerous conditions can cause left arm nerve pain, or neuralgia, which is pain that follows the course of a nerve. There are many points in the upper extremities at which nerves can become entrapped, compressed or irritated. MedlinePlus states...
Numerous conditions can provoke pain in the lateral elbow. According to the U.S. National Library of Medicine and the National Institutes of Health, or NIH, elbow pain, including lateral elbow pain, is usually caused by repetitive overuse or...
Sport bike brake calipers have undergone design transformations since the days of single-action types with a piston on one side. The advent of double-action calipers provided greater stopping power over a shorter distance, which meant riders could...
Many conditions can cause sharp pain in the left arm. According to MayoClinic.com, any tissue that composes the left arm--including muscles, tendons, ligaments, nerves, bones and blood vessels--can cause left-sided arm pain. Structures outside the...
Numerous conditions can cause left-sided arm and elbow pain. According to the U.S. National Library of Medicine and the National Institutes of Health, repetitive stress injuries, traumatic injuries and certain medical conditions can cause arm and...
Hammer curl is a sister exercise to the bicep curl, but it focuses more on the forearm muscle. Learn how to do the hammer curl in this exercise video from a fitness instructor.
Man invented the wheel and time brought about the mountain bike. It's time you learn what wheels work right for you in this free video clip.
