👉 Hyperdactyly is a medical condition characterized by an abnormality of the fingers, toes, or both that affects movement. It can be caused by genetic factors or environmental factors, and it can lead to difficulties with walking, standing, and even sitting. In some cases, hyperdactyly may also cause other symptoms such as tremors, numbness, and difficulty breathing. Treatment for hyperdactyly typically involves physical therapy, occupational therapy, and medication to help improve mobility