Space between thumb and index finger. The aBductor pollicis brings the thumb away from it.

Space between thumb and index finger Dec 26, 2018 · 1st web space: The space btw the thumb and the index finger is called the 1st web space. The information is hard to find but is mentioned in the link below (in the section labeled "Causes"). Three key locations to examine are illustrated in Figure 3: •The dorsal web space between the thumb and index finger (radial nerve). Between each of the segments of the thumb and fingers is a joint. May 21, 2025 · The thenar space is the area between the thumb and index finger on the palm of the hand. e. It is significant because it allows for the opposition movement of the thumb, which is the ability of the thumb to touch the tips of the other fingers on the same hand. It’s the first web space, which opens in a spread open palm. Nov 22, 2024 · This inflammation, especially in the thenar space (the area between the thumb and index finger), causes discomfort because of the high concentration of tendons crucial for thumb movement. If you open your hand and find a wide space between your thumb and index finger, it reveals that you are dependent, fond of freedom rather than constraint and quite . On the contrary, it means you are narrow-minded, dependent and lack of independence. Feb 20, 2017 · Learn about the common conditions that cause pain between thumb and index finger, such as arthritis, carpal tunnel syndrome, de Quervain's tenosynovitis, and skier's thumb. See the definitions, examples, and discussions of these terms on this web page. Once arthritis and ulnar nerve entrapment have been excluded the pain occurring in this area may be related to muscle activity resulting in elevated pressure in this muscle compartment. This area is also known as the thenar space. The aBductor pollicis brings the thumb away from it. See full list on icliniq. This area is also known in anatomical terms as the thenar space. As we develop, the bending of our joints creates skin creases on the palm side. The pressure point is at the highest point of the bulge (see Figure 3). It forms the contour between the thumb and index finger when looking at the top of the hand and is often the first muscle to shrink in patients with severe cubital tunnel syndrome due to damage of the ulnar nerve. ” The thenar space is a small, triangular region that is formed by the opponens pollicis muscle, the thenar muscles, and the tendon of the flexor pollicis brevis. This creates a slight bulge in the muscle between these fingers. The illustration shows it’s attachment to the bone of the middle finger in your palm (metacarpal). It contains the adductor pollicis muscle, the first lumbrical muscle and some pressure points for reflexology, shiatsu and acupressure. In addition to pulling the index finger away from the middle finger, it also pulls the thumb towards the index finger. Find out how to relieve the pain with natural remedies, supplements, massage, splints, and surgery. Aug 14, 2010 · The thumb has only two segments: Distal phalanx; Proximal phalanx; Read more about the three joints of the thumb. Find out when to see a hand surgeon and how to diagnose and manage hand problems. This name comes from the Greek word “thenar,” which means “palm of the hand. Oct 21, 2020 · Learn about the causes, symptoms, and treatments of pain in the thenar space, the area between the thumb and index finger. May 23, 2025 · The area between your thumb and index finger is commonly referred to as the thenar space. Feb 1, 2005 · •If the patient can maintain a strong thumb and index finger "pinch," or touch the tip of the thumb to the tip of each finger, be assured that the median nerve motor function is undamaged. Aug 9, 2020 · The space between the thumb and index (pointer) finger is crucial for function. This Mar 1, 2023 · Place the thumb of your other hand in the space between your thumb and index finger (see Figure 2). Other potential causes include: Jan 26, 2010 · The muscle that brings the thumb toward the index finger is called the aDductor pollicis. Sep 2, 2013 · Ache experienced in the first dorsal web space of the hand, i. The web space is that area between the thumb and the index finger. The wide space between thumb and index finger suggests you are broad-minded and kind-hearted. Sensory testing. Feb 14, 2022 · The thumb web space is that space between your thumb and pointer finger that makes an “O” when you make the “OK” sign. Jan 1, 2018 · Wasting of the interossei (prominent guttering of the back of the hand), of the web space between thumb and index finger, and softening and flattening of the hypothenar eminence with sparing of abductor pollicis brevis indicates an ulnar nerve lesion. The spaces btw the other fingers are also webs, 2nd, 3rd and 4th respectively. These creases have names you can see in the image. com A user asks for a layman's term for the curve where index finger and thumb meet, and gets various suggestions such as crook, web, spoon, and purlicue. If you have trouble finding it, squeeze your thumb and index finger together. It crosses the space between the index finger and thumb along with the 1st dorsal interosseous. We say that the thumb accounts for 40% of hand function – much of that function is related to grasping large objects in this ‘first webspace’. Jan 7, 2025 · Finger swelling, particularly between the thumb and the index finger, can be caused by a wide range of factors. the area between the thumb and the index metacarpal, is not a common complaint. This common occurrence might not always be a cause for concern, but it can also signify underlying issues that require medical attention. Jan 31, 2024 · The skin between your thumb and index finger is commonly referred to as the webbing or the web space. Jun 9, 2024 · The spot between the index finger and the thumb is called the thumb web space. This is pressure point LI-4. sxuh oiueo wmnt mkwjut eeo xwj bupls dcpc iyc mazn