Caesarean Section Baby Won’t Settle, Her Legs Are Rigid — Can We Help?

Caesarean Section Baby Won’t Settle, Her Legs Are Rigid — Can We Help? A mother presented a very upset baby of five weeks, the birth had been a very poor experience both for the mother and baby. It is not uncommon for this to happen and the mother describes the child has ‘colic’. If your baby is very stiff, won’t relax, has rigid legs, and seems unsettled following a caesarean birth, or difficult birth, there are things to look out for and things you might try. Below is some guidance plus what current research suggests. Don’t forget, this clinic has been treating babies who have experienced a traumatic birth of over 30 years. The clinic uses the baby’s response to the ‘Dive Reflex’ t ensure the best results. This reflex is very strong in the infant and so the use of the dive reflex engages the relaxing ‘parasympathetic’ nervous system. By providing a new relaxed equilibrium to the body, (via the dive reflex) this allows the aroused sympathetic nervous system to ‘reset’ to a lower les tense state. What to Notice It may help to reflect on whether any of the following applied during pregnancy, birth, or postnatally:

1. Was the pregnancy stressful (e.g. anxiety, difficulty conceiving)?
2. Was there pregnancy loss or termination in the past?
3. Did the birth go “well” (i.e. without complications)?
4. Was the baby under stress during birth (e.g. early, emergency C-section, oxygen issues)?
5. Have there been upsetting life events for the mother (bereavement, relationship breakdown etc.)?
6. Is there a history of postnatal depression or maternal depression?

Why this matters: Stress during pregnancy, birth, or shortly afterwards can lead to a resetting of sympathetic “alarm” thresholds in the nervous system of mother or baby, or both. This means the body is more often in a state of high alert, less able to relax. What the Body Shows A baby who is very stiff, rigid, difficult to soothe, especially with tense legs, may be showing signs of sympathetic over activation — the “fight or flight” part of the autonomic nervous system is dominant. One clue: if the baby relaxes during a warm bath or under a shower, it suggests there is an imbalance in the autonomic nervous system that is being temporarily shifted. When in the womb, a baby floats in fluid (amniotic fluid) and is not breathing; after birth, they are in a dry atmosphere, using lungs, being touched, disturbed etc. The change is enormous. Returning in a sense to contact with water or water-like surfaces may trigger relaxation reflexes (often called dive reflex in broader contexts) and help the baby down-regulate tension. A very aroused child will inevitably has a reduced concentration and will be easily startled What You Might Expect / Try Here is a possible way to help, combining gentle techniques:

• First, help the mother to relax. If mum is calmer, this gives the baby a more relaxed “contact base” and environment.
• Then, once the mother feels this relaxation, you can try relaxing the baby. Perhaps placing the baby against mum, or on materials thought to influence water or diamagnetic properties (water pads or copper pads are suggested in some manual therapy discussions and used in this clinic ).
• Gentle checking for tight tissue in the baby is important, especially around the diaphragm and base of the skull (sphenoid area), because tension here can hold body-tone high. The diaphragm has an attachment to the base of the skull.
• Using very gentle cranial-sacral techniques (light touch around skull, neck, base of head) and combining with surfaces or materials that may assist relaxation.
• Wetting the baby’s face and blowing (or fan) will chill the face, activating the dive reflex response. This helps to incriminate the sympathetic nervous system may be too active.

When tight tissue is released, often the baby will go floppy (more relaxed), less rigid, more peaceful. Also, many practitioners report the baby’s fontanelle (soft spot) seems more “open” or less tense when the baby is relaxed. This is seen as a sign that the baby’s tissues are responding. What Research Supports Here are what recent studies suggest (vs what is still largely anecdote/speculative):

• Maternal stress during pregnancy is reliably associated with changes in fetal autonomic nervous system (ANS) functioning. Babies born to mothers with high stress show higher reactivity, poorer stress regulation after birth. PMC+2Home+2
• “Prenatal stressors and infant autonomic regulation” studies indicate that early maternal stress correlates with slower recovery from stressors in infants, more physiological arousal, and difficulties soothing. Taylor & Francis Online+1
• Cranio-Sacral techniques have some evidence in infant care: e.g. in treatment of colic symptoms, and in helping with sleep and crying patterns in small trials. PubMed+1

What is less well studied:

• The specific role of “dive reflex” material (diamagnetic, di-electric materials such as copper or specific water pads) in infants.
• Strong evidence for releasing tension at the sphenoid or diaphragm attachment leading to post-caesarean rigidity specifically.
• Long-term controlled trials comparing babies treated in this way vs standard care.

Summary In short:

• If a baby is born by caesarean, especially if there was stress or difficulty, rigidity and stiffness can be signs of high sympathetic tone.
• Interventions aiming to calm mother first, then baby, using gentle touch and possibly materials to promote relaxation, seem to help babies relax.
• A relaxation reflex (sometimes called “dive reflex”) may assist, especially if the baby responds to water or being held on body surfaces.
• The dive reflex exits the response is individual but a relaxation is  guaranteed, and more scientific study is needed, but there is preliminary evidence and many anecdotal reports that these approaches can be helpful when with experienced practitioners.
• The Dive reflex has been used in this clinic  for over 30 years. 

References

• Semeia, L., et al. (2023). Impact of maternal emotional state during pregnancy on foetal autonomic nervous system. PMC. PMC
• Weiss, S. J., et al. (2024). Exposure to prenatal stressors and infant autonomic regulation. Taylor & Francis Online
• Bush, N., et al. (2017). Stress in pregnancy linked to changes in infant’s nervous system, less smiling, less resilience. UCSF News / Development and Psychopathology. Home
• Mueller, I., Snidman, N., DiCorcia, J. A., & Tronick, E. (2021). Acute maternal stress disrupts infant regulation of the autonomic nervous system and behaviour: A CASP Study. Frontiers in Psychiatry, 12:714664. Frontiers
• Castejón-Castejón, M., Murcia-González, M. A., Martínez Gil, J. L., Todri, J., Suárez Rancel, M., & Lena, O. et al. (2022). Treatment of infant colic with craniosacral therapy: A randomised controlled trial. Complementary Therapies in Medicine. PubMed