👉 pectus is a medical condition that involves the development of an irregular or uneven layer of skin on the outside of the hand, forearm, or elbow. This can be caused by a variety of factors such as trauma to the hand, infection, or other conditions like psoriasis. The pectus deformity is characterized by a thickened skin layer around the bones in the hand, which leads to difficulty with movement and function in that area. It can also lead to pain, swelling, and
