{
  "url": "https://dantelabs.com/traits/suck-reflex",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "suck-reflex",
    "id": "HP:0030906",
    "name": "Suck reflex",
    "definition": "A type of primitive reflex that is elicited by lightly touching or tapping on the lips with an object such as a tongue blade, reflex hammer, or the examiner's finger. At times the reflex is obtained merely by approaching the lips with an object. A positive suck reflex consists of sucking movements by the lips when they are stroked or touched.",
    "synonyms": [
      "Persistent nutritive suckle swallow"
    ],
    "systems": [
      {
        "slug": "abnormality-of-the-nervous-system",
        "name": "Abnormality of the nervous system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-nervous-system"
      }
    ],
    "broader": [
      {
        "slug": "primitive-reflex",
        "name": "Primitive reflex",
        "url": "https://dantelabs.com/traits/primitive-reflex"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "ngly1",
        "symbol": "NGLY1",
        "hgnc": "HGNC:17646",
        "name": "N-glycanase 1",
        "frequency": "very-frequent",
        "diseases": 2,
        "url": "https://dantelabs.com/genes/ngly1"
      }
    ]
  }
}