Exploring Manual Interventions for Infantile Colic: A Scoping Review of the Evidence

Background: Infantile colic affects up to 40% of otherwise healthy infants and can severely distress caregivers. Manual therapies are increasingly employed as non-pharmacological options, yet their effectiveness and safety remain uncertain. Methods: A scoping review was conducted in accordance with Joanna Briggs Institute methodology and reported following PRISMA-ScR. Five databases (MEDLINE, CENTRAL, Scopus, PEDro, Web of Science) were searched from December 2024 to May 2025 without restrictions at the search stage; however, only English-language randomised controlled trials published from 2012 onwards were included at the eligibility stage to ensure consistency and focus on the most recent body of evidence. Randomised controlled trials (RCTs) evaluating hands-on interventions for infants ≤ 6 months with colic were eligible. Two reviewers independently screened records, charted data, and grouped outcomes narratively. Results: Seven RCTs investigated abdominal massage, paediatric Tuina, craniosacral therapy, chiropractic manipulation, osteopathic light touch, reflexology, and acupressure. Five trials reported statistically or clinically significant reductions in daily crying (0.6-6.6 h) compared with usual care or sham. Three studies also documented meaningful gains in sleep duration (1.1-2.8 h). Parent-reported satisfaction improved in most interventions. No serious adverse events were recorded, although safety monitoring was inconsistently reported. Substantial heterogeneity in diagnostic criteria, outcome measures, and intervention dose precluded meta-analysis. Conclusions: Low-force manual therapies may offer modest short-term relief for colicky infants and improve parental experience, with an apparently favourable safety profile. However, methodological variability and small sample sizes limit certainty. Standardised protocols, objective outcome measures, and robust adverse-event surveillance are priorities for future research.