Daily living6 min read
Sleep and pillow selection with a cervical herniation
A substantial proportion of patients with a cervical herniation wake worse in the morning. The cause is usually not a worsening herniation but an unsuitable position maintained through the night. Pillow setup can matter as much as treatment.
Correct pillow height varies by person
The right pillow is one that keeps the head level with the trunk when lying on the side. That height depends on shoulder width: a broad-shouldered and a narrow-shouldered person cannot achieve the same alignment with the same pillow.
Standard 'neck pillows' therefore do not suit everyone. Too high, and the pillow pushes the head up leaving the neck side-bent; too low, and the head drops. In both cases the nerve root is under tension all night.
For back sleepers the pillow should be thinner; the height that suits side-lying pushes the head too far forward when supine.
Sleeping position
When lying on the side, it is preferable that the painful arm is not underneath. A second pillow in front of the chest supports the upper arm and prevents the shoulder dropping forward and tensioning the nerve.
For back sleepers, keeping the arms beside the body with elbows slightly bent and supported reduces tension on the nerve. Sleeping with an arm over the head may feel relieving briefly but is not suitable for the shoulder and neck.
Lying face down is the most problematic position in cervical herniation: the head stays turned to one side for hours. Where the habit cannot be changed, a support pillow along the side of the body eases the transition.
The daytime routine affects the night too
Hours spent in forward-head posture during the day set the ground for pain that appears at night. Raising the screen to eye level and supporting the arms also reduces night symptoms.
A few minutes of gentle neck movement and deep neck muscle work before bed helps the muscles stay more relaxed through the night.
Rather than moving suddenly on waking, starting with a few minutes of gentle movement in bed markedly reduces morning stiffness.
Key points
- The right pillow keeps the head level with the trunk in side-lying; height depends on shoulder width.
- Standard 'neck pillows' do not suit everyone.
- Back sleepers need a thinner pillow.
- Lying face down is the most problematic position in cervical herniation.
- Daytime forward-head posture sets the ground for night pain.
Frequently asked questions
Should an orthopaedic pillow be bought?
Height matters more than the label; 'orthopaedic' does not define a standard measurement. The appropriate height is established by measurement during assessment, and your current pillow can be trialled with a folded towel adjustment.
Does night pain mean the herniation is worsening?
Usually not. The commonest cause of night pain is position-related tension. Night pain that never eases with rest, steadily worsens and comes with findings such as weight loss is different and requires assessment.
Should a collar be worn at night?
Not routinely advised. Prolonged collar use weakens the deep neck muscles. It may be considered on medical advice for a few very painful days; the lasting solution is pillow setup and strength work.
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This content is for information only and does not replace medical diagnosis or treatment. Response to treatment varies between individuals. Please consult a healthcare professional about your symptoms.