Interpubic Disc

The interpubic disc (or discus interpubicus) is an important element of the hip joint, which is located between the pubic and ischial bones. It plays a key role in providing shock absorption and protecting the joint from injury and damage.

The disc consists of two layers: fibrous and hyaline. The fibrous layer is a dense tissue that provides strength and stability to the disc. The hyaline layer is a thin layer of cartilage that cushions shock and protects the disc from damage.

Functions of the interpubic disc include:

– Distribution of the load on the joint, which allows it to function normally and avoid damage.
– Ensuring stability and smooth movements in the hip joint.
– Protecting the joint from impacts and injuries.

A lack of interpubic disc can lead to various diseases and problems with the hip joint, such as arthrosis, arthritis, dysplasia and others. Therefore, it is important to monitor the condition of the interpubic disc and, if necessary, undergo preventive examinations with a doctor.



The interpubic disc is a crescent-shaped structure located between the pubic bones and consists of two sheets of fibrocartilage. It is one of the most important components of the supporting system, as it provides stability and support to the pelvic ring, which is the attachment point for the muscles, ligaments and pelvic organs.

The interpubic disc consists of three main layers: the outer zone, the spongy tissue and the inner zone. The outer zone is a dense, fibrous layer that provides strength to the disc as well as connection to adjacent structures. Spongy tissue includes a network of fluid-filled spaces that allow the disc to contract and expand with changes in body position. The inner zone consists of a thin layer of connective tissue that provides adhesion between the layers of the disc and prevents them from separating.

Damage to the interpubic disc can lead to pain, dysfunction of the pelvic floor muscles and dysfunction of neighboring organs. One of the leading causes of disc damage is trauma, such as falls or blows. Violation of its integrity can also be caused by concomitant diseases, such as osteochondrosis, disc herniation, arthrosis and others. In addition, age is of particular importance - as a rule, with age, the elasticity of the disc decreases, and it is damaged more quickly.

Congenital disorders associated with an undeveloped interpubic disc can lead to the formation of Strumpel's disease - secondary protrusion of the interpubic discs in the form of nodules located at an angle to one another and significantly reducing the stability of the pelvic ring.

Symptoms of interpubic disc damage:

Discomfort, pain and/or numbness in the pelvis, lower abdomen or hamstrings; Feeling of tension, pelvic muscle dysfunction; Limitation of movements in the lumbar spine. In addition, signs of a problem may include urge to urinate, constipation, weak legs, and poor sitting posture.

Diagnosis of interpubic dysphagia is usually based on medical history, physical examination, and