Evidence map›Paper›PMID 42180619›Full record

ArticleSAGE open medical case reports2026

Sucking pads in infancy: A physiologic finding - A case report.

Emily Pynn, Camille Hamm, Jennifer Beecker

Abstract readCase Reports
In one paragraph

Article in SAGE open medical case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Emily PynnFaculty of Medicine Northern Ontario School of Medicine University, Thunder Bay, ON, Canada.ORCID https://orcid.org/0009-0000-2690-9421
Camille HammFaculty of Medicine, University of Ottawa, ON, Canada.ORCID https://orcid.org/0000-0001-5158-9319
Jennifer BeeckerFaculty of Medicine, University of Ottawa, ON, Canada.ORCID https://orcid.org/0000-0003-0872-3388

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sucking pads are benign, self-limiting skin findings that develop on the red lip in infants as a result of repetitive suction and pressure during feeding. Although well described in pediatric dermatology, documentation of these lesions in infants with skin of color is limited, which may cause diagnostic uncertainty. We present a case of a 41-day-old infant with skin phototype V and a 2-week history of progressive fixed darkening and mild scaling of the lips. The mucosal areas were spared and there was no evidence of central cyanosis, clinically consistent with sucking pads. This case highlights the importance of recognizing sucking pads as a cause of lip dyspigmentation in infants across all skin phototypes and understanding normal physiologic variations among diverse populations. Increased representation of pediatric skin of color in educational resources is critical to ensure equitable and accurate clinical assessment.

Indexed as

lip discolorationphysiologic hyperkeratosispigmentary disorderskin of colorsucking pad

Identifiers

PMID42180619
PMCPMC13191113

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.