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Comb to manage labour pain

Updated: Mar 24


Person gripping a labour comb that says 'trust the process'

The brain is a fascinating organ, especially as we begin to understand how pain is perceived. One theory that helps explain this is the Gate Control Theory of Pain.

First introduced in 1965 by Ronald Melzack and Patrick Wall, this theory describes how non-painful stimuli can influence how pain is experienced.

When the body is injured, small nerve fibres send signals up the spinal cord to the brain, indicating that something is wrong. According to this theory, there are “gates” along this pathway that determine which signals are allowed through.

When these gates are more “open,” more pain signals reach the brain and the sensation of pain increases. When the gates are more “closed,” fewer signals pass through, and the experience of pain is reduced.


The theory suggests that by increasing the activity of large fibres (non-painful stimuli), it can effectively reduce the transmission of pain signals (passed through small nerve fibres), thus closing more of the 'gates'.


You may have experienced this yourself. If you’ve ever stubbed your toe or hit your “funny bone,” your instinct might have been to rub the area. That pressure and movement activate larger nerve fibres, which can help reduce the intensity of pain signals being sent to the brain.

This is the gate control theory in action...your body using one type of sensation to modulate another.



Diagram of the gate theory

By working with the Gate Control Theory of Pain, a labour comb offers a simple, practical way to support comfort during contractions.

When you hold and squeeze the comb, the pressure stimulates larger nerve fibres in the hand. This increased sensory input can help reduce the number of pain signals reaching the brain, effectively “closing the gate” and softening how intensity is experienced.


The firm pressure across the palm may also engage acupressure points, which can support the release of endorphins—the body’s natural pain-relieving hormones.

It’s a small tool, but one that many find grounding, rhythmic, and supportive through labour.


Would you consider adding a labour comb to your birth toolkit? You can explore engraved options in my shop.




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