What is the type of edema seen in patients with Turner syndrome, and what is its nature?

In Turner syndrome, the type of edema commonly observed is non-pitting edema. This condition is a result of lymphatic malformations that lead to fluid accumulation in the tissues, particularly in the hands, feet, and neck region. The non-pitting nature means that when pressure is applied to the swollen area, there is no lasting indentation, which is characteristic of non-pitting edema. This contrasts with situations where there may be fluid retention due to other causes, resulting in pitting edema, where pressure leaves a temporary imprint in the swollen area.

Turner syndrome can lead to various developmental and physical changes, and the presence of non-pitting edema is often one of the clinical features noted in affected individuals. The lymphatic system's involvement is crucial to understanding this type of edema in the context of Turner syndrome, as it highlights the systemic nature of fluid retention and the physiological implications of lymphatic dysfunction.