What is the difference between supination and inversion

Figure 2: Pronation and Supination of the Hand. Moreover, in the hand, supination is the rotational movement of the forearm and the hand outwards. Pronation refers to the inward rolling of the foot during normal motion while supination refers to the outward rolling of the foot during normal motion. While pronation occurs as the outer edge of the heel strikes the ground and the foot rolls inward and flattens out, supination occurs when the foot rolls outward.

Moreover, pronation occurs when landing the foot during walking or running while supination occurs during the push-off phase of the running gait as the heel lifts off the ground. The weight of the body is shifted on to the medial part of the foot during pronation while the weight of the body is shifted to the lateral edge of the foot during supination. Overpronation of the foot results in the flattening out of the foot arches, stretching the tendons, ligaments, and muscles of the foot while over supination produces a large strain on the muscles and tendons in order to stabilize the ankle, leading to a complete rollover, which cause either a total ligament rupture or ankle sprain.

The palm is facing posteriorly in pronation while the palm is facing anteriorly in supination. Pronation is the type of movement of the foot, which rolls it inwardly. Therefore, it allows the shifting of the weight on to the medial part of the foot. In the hand, pronation is the inward movement of the hand and the lower arm.

If you have a forearm fracture or wrist fracture, the bone fragments will have to be aligned to grow back correctly. Your arm will be immobilized in a splint, brace, cast, or sling to aid in healing. The doctor may recommend physical therapy while your arm is healing.

The nerves in your arm may also be injured or pinched from overuse. This can be your regular doctor or a foot specialist, also called a podiatrist. You may also get help from a physical therapist, a sports trainer, or a chiropractor. If you have pain in your forearms and wrists, a professional may prescribe a splint or brace to stabilize your arm and wrist.

They can also give you specific exercises and stretches to help strengthen your arms. Supination and pronation are terms used to describe up or down orientation of your hand, forearm, or foot.

For athletes or people who play sports involving racquets or throwing, overuse can cause problems with supination and pronation of your arms. Overuse may also lead to nerve damage, which needs to be treated. Figuring out what your pronation is can feel overwhelming. As an integral part of your everyday life, your feet experience a lot of wear and tear.

You're likely to develop foot problems over time as a result. Keeping your toes in tip-top shape is key to staying pain-free. Here's everything you need to know about shoe fit, hygiene, and more. Read about symptoms and causes. If you've driven by a barefoot runner, there's a good chance you've done a double-take and thought to yourself: "What in the world are they doing? A recessed maxilla can cause cosmetic issues like flat cheekbones and a prominent jaw, and lead to dental problems, speech issues, and obstructed….

If you do tear a meniscus, you might be tempted to "walk it off. A lateral pelvic tilt is when one hip is higher than the other. Learn about five exercises that can help with this condition. Health Conditions Discover Plan Connect. Medically reviewed by Elaine K. Luo, M. The foot The forearm The wrist Treatments When to see a doctor Takeaway Supination and pronation are terms used to describe the up or down orientation of your hand, arm, or foot.

Supination means that when you walk, your weight tends to be more on the outside of your foot. Pronation means that when you walk, your weight tends to be more on the inside of your foot. The foot. Share on Pinterest Pronation and supination are terms used to describe the motions observed at the foot and ankle during movement.

If a client performs a calf raise. What is happening to the foot? Plantarflexion B. Dorsiflexion C. Inversion D. You can download the videos to MP3 and MP4 to slice your revision time in half and finally understand the key principles of exercise. If you want to get your revision structured, learn everything you need to know and feel confident on exam day, then click the link below:. Skip to content. We use cookies to ensure you have the best experience on our website.