The palmar digital veins (or volar digital veins) on each finger are connected to the dorsal digital veins by oblique intercapitular veins. Some sources distinguish between the "proper palmar digital veins", which are more distal, and the "common palmar digital veins", which are more proximal.

Thrombosis of the palmar digital veins is relatively rare, typically reported in women aged 35–65 years and most commonly occurring on the fourth digit. Clinical presentation varies and the lesion can present on the fingers or the palms of the hands. Diagnosis may be suspected clinically and confirmed on histology and radiologically.

Palmar Digital Vein Thrombosis is a disease in which a patient develops a bluish-colored nodule that appears on the palmar or lateral side of the fingers. It is most commonly seen around the proximal interphalangeal joint or near the distal interphalangeal joint.

指静脉 （palmar digital veins）是 手指 端的 静脉 简称，透過間接的 小頭間靜脈 （英语：intercapitular veins） 連接到 手背靜脈 （英语：Dorsal venous network of hand）。 有些來源會再分為較遠端的指掌側固有靜脈（proper palmar digital veins），以及較近端的指掌側總靜脈（common palmar digital veins）。 本條目包含來自屬於 公共領域 版本的《格雷氏解剖學》之內容，而其中有些資訊可能已經過時。

2024年1月18日 · Although uncommon, palmar digital vein thrombosis is a significant vascular condition that affects the veins in the palm of the hand. It is frequently brought on by trauma, but it can also be brought on by underlying illnesses or hypercoagulable states.

2020年8月21日 · 指掌侧静脉血栓形成（Palmar digital vein thromboses）由 Jadassohn 在 1936 年首次描述：「指静脉血栓形成表现为掌侧坚实的疼痛性蓝色结节，患者通常为女性，最常见于年龄 35 至 65 岁者」。

2023年9月26日 · Blood clots are semi-solid clumps of blood that can form in the arteries or veins. Two types of blood clots can form in the fingers — palmar digital thrombosis and subungual hematoma. Palmer...

2023年3月16日 · Two types of blood clots in the finger are: Palmar digital vein thrombosis. This blood clot forms on the palm side of the finger, usually near the middle joint. Subungual hematoma. This blood...

Our experience in 6 cases of thrombosis of the palmar digital veins is presented and an additional 20 from the world literature are reviewed. All our patients were female and suffered from a tender, bluish nodule on the palmar aspect of a digit at or distally to the proximal interphalangeal joint.

1996年6月1日 · Five cases of spontaneous thrombosis of a palmar digital vein are presented. The patients, all female, complained of a tender and unsightly lump over the digital palmar surface at the proximal interphalangeal joint level. Two fingers were affected in one patient. None could recall any history of trauma.