Non-Pharmacological Labour Care and Birth Positions
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Direct answer
Non-pharmacological labour care includes continuous support from a companion, freedom of movement, upright birth positions, warm-water immersion and transcutaneous electrical nerve stimulation (TENS). WHO recommends continuous support and encourages upright positions and movement, while the evidence for TENS and hydrotherapy is more limited. These measures are offered alongside appropriate pain management, not instead of it.
What you must remember
- Continuous support: a companion of the woman's choice, which trials associate with fewer caesarean births and greater satisfaction.
- Freedom of movement: WHO encourages walking and changing position during labour rather than remaining in bed.
- Upright positions: sitting, standing, squatting and kneeling are favoured over lying supine, especially in the second stage.
- Warm-water immersion: may reduce pain and analgesic use in the first stage, although practice and evidence vary for the second stage.
- TENS: the evidence for meaningful pain relief is uncertain, so it should not replace established analgesia.
- Massage and breathing: simple measures that many women find helpful, with modest evidence of benefit.
- Supine lying: best avoided in labour, because it compresses the inferior vena cava and narrows the pelvic outlet.
A graded approach to non-pharmacological care
Non-pharmacological care works best as a bundle that the woman chooses and adjusts during labour. The steps below run from the best-supported measure to the least certain, and the evidence is described as it stands rather than overstated.
- Companionship: offer continuous one-to-one support from a companion of the woman's choice, since this is the best-supported measure.
- Movement in the first stage: encourage walking, standing and changing position, which may shorten the first stage and ease pain.
- Upright positions in the second stage: let the woman choose squatting, kneeling or sitting, which uses gravity and may shorten the second stage in some trials.
- Water immersion: offer warm-water immersion in the first stage where facilities and monitoring allow.
- TENS and massage: these may help some women, but the evidence for TENS is uncertain and it should supplement, not replace, other analgesia.
- Avoid prolonged supine lying: return the woman to a lateral or upright position whenever she lies down, to protect placental perfusion and maternal circulation.
Where the exam tries to catch you
Exam questions test how strong the evidence is for each measure, so separate the well-supported from the speculative.
- Trap: treating the birth companion as optional Correct: WHO recommends continuous support, and it is the non-pharmacological measure with the strongest evidence.
- Trap: insisting on routine supine positioning for the second stage Correct: WHO favours upright positions and freedom of movement, so lying flat is not routine best practice.
- Trap: presenting TENS as proven analgesia Correct: the evidence for pain relief is uncertain, so TENS supplements rather than replaces established analgesia.
- Trap: stating that water immersion is universally recommended or prohibited in the second stage Correct: practice differs between units and texts, so local protocol and monitoring rules apply.
Frequently asked questions
Which non-pharmacological measure has the strongest evidence in labour?
Continuous support from a companion of the woman's choice has the strongest evidence among non-pharmacological measures in labour. Trials associate it with fewer caesarean births, less use of analgesia and greater satisfaction with the birth experience.
Does an upright position shorten labour?
An upright position in labour may shorten the first stage, and upright positions such as squatting or kneeling may shorten the second stage in some trials. Evidence on the size of the effect is mixed, but the woman's comfort and choice remain central to the recommendation.
Is TENS effective for labour pain?
TENS is used by some women for labour pain, but the evidence that it provides meaningful pain relief is uncertain. It is therefore offered as a supplementary option and does not replace established analgesia such as epidural or other pharmacological methods.
Is water immersion safe during labour?
Warm-water immersion in the first stage of labour is associated with less need for pain relief in several studies, and it is generally considered safe when monitoring is adequate. Practice differs between units for the second stage, so local protocols should be followed.
What does WHO recommend about labour positions?
WHO encourages freedom of movement and upright positions throughout labour, and it does not favour routine lying flat. The woman chooses her position, and the birth attendant supports that choice unless a specific clinical reason prevents it.