Ligament Atlantoaxial Collateral Medial

The medial atlanto-axial collateral ligament (lat. L. Collaterale Atlanto-Axiale Mediale) is a ligament that connects the posterior part of the sphenoid bone to the posterior part of the atlas. It is one of three ligaments that form the atlantoaxial joint capsule.

The medial atlantoaxial collateral ligament is essential for the stability of the atlantoaxial joint, which is one of the most complex joints in the human body. With the help of this ligament, the correct position of the atlas relative to the axial column is ensured and its displacement is prevented.

In addition, the medial atlantoaxial collateral ligament plays an important role in maintaining correct posture and balance. It is also involved in regulating the movements of the head and neck and provides stability during various movements.

If this ligament is damaged, various problems can occur, such as instability of the atlantoaxial joint and poor posture. However, despite the importance of the atlantoaxial collateral medial ligament, its damage is quite rare.

To prevent damage to this ligament, it is necessary to maintain correct posture and perform exercises to strengthen the muscles of the neck and back. It is also recommended to avoid long periods of standing or sitting with your head tilted, as this can cause the ligament to sprain.



The atlantoaxial collateral medial ligament (lat. l. collaterale atlantoaxialis medialis) is a ligament that connects the posterior part of the body of the atlas with the posterior part of the body of the axial vertebra. It is one of two ligaments that form the posterior atlantoaxial capsule, which surrounds the posterior aspect of the atlanto-occipital joint.

This ligament is essential for the stability and normal function of the atlanto-occipital joint, which connects the atlas (first cervical vertebra) to the axial vertebra (second cervical vertebra). The medial atlantoaxial collateral ligament helps keep the atlas in its correct position and prevents it from moving forward or backward.

The medial atlantoaxial collateral ligament consists of dense fibrous tissue that connects the posterior surfaces of the atlas and axial vertebrae, forming the medial aspect of the posterior atlantoaxial capsule. It is shaped like the letter “C” and extends from the back of the atlas to the back of the axial vertebra.

The importance of this ligament for human health is that it provides stability and normal functioning of the atlanto-occipital joint and the entire cervical spine. Any disruption in the medial atlantoaxial collateral ligament can lead to various problems such as neck pain, headaches, dizziness and loss of balance.

To prevent and treat diseases associated with the medial atlanto-axial collateral ligament, regular physical activity, a healthy lifestyle and proper nutrition are recommended. Physiotherapeutic procedures and massage may also be helpful, and, if necessary, drug therapy.

In general, the medial atlantoaxial collateral ligament plays an important role in maintaining the stability and normal functioning of the cervical spine, so its health and condition must be carefully monitored.