Symptom

{
  "id": "MLC-T-CHM-011736",
  "term": "Symptom",
  "field": "Chemistry",
  "definition": "Any subjective evidence of disease or a change in physical or mental condition as perceived and reported by the patient. It represents a departure from the normal state of health and includes feelings such as pain, nausea, fatigue, or anxiety. A symptom is distinguished from a clinical sign, which is an objective indication of disease observed by a healthcare professional during an examination.",
  "subject": "Chemistry and Human Health",
  "references": [
    "PAC, 2007, 79, 1153. 'Glossary of terms used in toxicology, 2nd edition (IUPAC Recommendations 2007)' on page 1318 (https://doi.org/10.1351/pac200779071153)"
  ],
  "url": "https://mlchart.com/terminology/chemistry/symptom/"
}