Ste ocleidomastoid pain: Anatomy, causes, treatment, and exercises

ternocleidomastoid pain is felt in one of the largest muscle groups in the neck. The ste
ocleidomastoid name itself is very descriptive, as it originates at the manubrium of the ste
um (ste
o-) and the clavicle (cleido-) and inserts at the mastoid process of the temporal bone of the skull (mastoid). The muscle can be seen when moving the neck from side to side.

Anatomy and function of the ste
ocleidomastoid muscler
The ste
ocleidomastoid travels indirectly across the side of the neck. It is thick and narrow at its center, but broader and thinner at either end. The ste
ocleidomastoid is a two-headed neck muscle that is separated by a triangular interval called the supraclavicular fossa. The two heads then gradually blend below the middle of the number into a thick rounded muscle before inserting into the mastoid process.

The ste
ocleidomastoid is innervated by the accessory nerve (CN-XI) and direct branches of the cervical plexus (C1-C2). Unde
eath, the ste
ocleidomastoid region runs a neurovascular bundle containing the common carotid artery, internal jugular vein, the vagus nerve, and the cervical ansa.

The ste
ocleidomastoid muscle flexes the cervical vertebral column with unilateral contraction, allowing the head to rotate to the opposite side. Bilateral contraction can elevate the head dorsally, extending the upper cervical joints. The ste
ocleidomastoid also helps to elevate the ste
um and clavicle by expanding the thoracic cavity for the processes of breathing.

Related: Jugular vein distention: Causes, tests and treatment for bulging neck veins

What are the causes of ste
ocleidomastoid pain?
Stress
A common reason for ste
ocleidomastoid pain, as it can cause us to use the muscle for extended periods of time. Having your neck in a constant upward position, as seen in high-rise construction workers, ceiling painters, or even swimmers who have to constantly look ahead of them, can lead to the development of ste
ocleidomastoid pai

Poor posturer
Excessive strain is caused by poor posture stances like when reading in bed, sleeping with more than one or two pillows, or even long periods of having your head turned to one side. Over time, this can cause the developed of ste
ocleidomastoid pain.

Whiplashr
Described as a sudden jerk or pull of the head backward and then forwards, which commonly occurs during a motor vehicle accident or when struck in the head during a boxing match. This forced movement not only causes strain to the neck bones but also the ste
ocleidomastoid muscle leading to pain.

Abnormal breathing patternsr
Breathing either very rapidly or very slowly can cause strain on the ste
ocleidomastoid muscle.

Limb length discrepancyr
A condition characterized by having one leg shorter than the other. This can lead to the development of ste
ocleidomastoid pain, as this imbalance and poor posture can put undue stress on the ste
ocleidomastoid as a person walks.

Infectionsr
Infectious conditions such as sinusitis or the flu can lead to referred pain in the ste
ocleidomastoid.

Pain patterns of ste
ocleidomastoid painr
Trigger points in the ste
ocleidomastoid don’t cause pain in the muscle themselves, but can be tender and a source of painless neck stiffness, causing those affected to keep their heads tilted to one side. Trigger points found on either head of the ste
ocleidomastoid will instead lead to referred pain, which is pain felt in a part of the body other than its actual source.

Ste
al head trigger points can cause deep eye pain, tongue pain when swallowing, and headaches over the eye, behind the ear, and in the top of the head. Pain in some cases may spillover on the side of the face, mimicking trigeminal neuralgia, a condition characterized by the irritation of the trigeminal nerve.

Trigger points in the clavicular head can cause a deep earache or a toothache. Additionally, frontal headaches may also be caused.

Related: Identifying the type of forehead headache: Causes, symptoms, and treatment

Symptoms accompanying ste
ocleidomastoid painr
If your experience pain, numbness, or tingling that radiates down one or both sides of the arms, or you are experiencing weakness in your arms or shoulders, seeing a doctor right away is recommended. Additionally, having difficulty moving your head or not being able to move your head at all should lead to a prompt visit to your local doctor’s office. The following are potential ste
ocleidomastoid muscle pain symptoms that depend on the extent of the injury.

Muscular symptomsr
Swelling and redness of the muscler
Sharp pain when turning or tilting the headr
Neck stiffnessr
Muscle fatiguer
Difficulty holding the head uprightr
Systemic symptomsr
Headachesr
Head painr
Ringing in the earsr
Dizzinessr
Blurred visionr
Sleep disruptionsr
Irritability
Fatiguer
Memory problemsr
Difficulties concentratingr
Treatment and prevention of ste
ocleidomastoid painr
Massager
Perhaps the best form of treatment, massage can be done yourself or by an experienced massage therapist. By using your thumb and forefingers, squeeze the muscles of the ste
ocleidomastoid gently to help them stretch and relax.

Stretchingr
The trapezium muscle is found on the back and is responsible for moving, rotating, and stabilizing the scapula. To achieve this, start in a seated position and tilt the head towards your left side. Now bend your body slightly to the left. It is important to place the right hand under the right hip for balance. Then move your head forward while staying in this tilted position as you progressively turn your face to the left.

Strengtheningr
This can be achieved by performing exercises that push the head forward. The application of force on one side of the jaw with your hand while you push against it can be a great option.

Pain relieving gelsr
Can be found at your local pharmacy without a prescription. They work by being rubbed into the area of pain to provide pain relief.

Medicationsr
Over the counter pain medications such as NSAIDs (ex. Advil or ibuprofen) can help alleviate ste
ocleidomastoid pain.

Posturer
Important for decreasing the load put on the ste
ocleidomastoid muscles. It is therefore recommended to be aware of the way you sit and stand.

Prevent excess pressure on the shoulderr
This can be caused by reading while lying down in bed or holding a cell phone for extended periods. Swimming may also put undue pressure on the shoulders. It is recommended to take a break from these actions when the symptoms of pain present themselves,

Pillowsr
It is not recommended to sleep with multiple pillows under the shoulder as it can cause strain on the ste
ocleidomastoid.

Exercises for ste
ocleidomastoid painr
Paying attention to the ste
ocleidomastoid muscle and neck muscles as a whole throughout your day can help you successfully prevent the development of ste
ocleidomastoid pain. When this area of the neck is tight, it can lead to other problems, such as jaw protrusion. Performing the following ste
ocleidomastoid pain exercises can help relax the muscle and keep your neck from becoming strained easily.

Neck retractionr
This exercise combats postural deficiencies known as forwarding head posture, commonly seen when a person has a protruding chin by extending their neck.

Pull your chin down and back, allowing your neck to naturally align with your spiner
As your ste
ocleidomastoid muscle tightens, hold the position for 20 to 30 secondsr
Side neck and rotation stretchr
Helps to lengthen the ste
ocleidomastoid muscle by stretching it.

Start by retracting your neck to allow for your neck and spine to naturally alignr
Now bend your neck to the left, bringing your ear to your shoulderr
When you feel the stretch on the right ste
ocleidomastoid, hold for 20 to 30 secondsr
Wall side neck bridger
A strengthening exercise using lateral flexion or sideways bending while using your body weight as resistance.

Find a wall and stand next to it with your left side against itr
Now place the left side of your head against the wallr
While keeping your hands behind your back and leaning slightly against the wall at an angle, use your neck to push off the wall diagonallyr
Forward neck rotationsr
Using a half rotation stretch of the neck only in the front help target the ste
ocleidomastoid muscles.

Begin by dropping the chin down slowly to your chestr
Now, lift your chest and retract your shouldersr
Next, rotate the head left in semi-circular fashion so you bring your ears close to your shoulders each time. It is advised to perform this exercise at a slow tempo to avoid injury