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Recognizing poisoning symptoms is essential to taking timely action and preventing potential health complications.<\/p>\n

A poisoning event occurs when a person is exposed to a harmful substance that may have been ingested, injected, inhaled, or touched, among other routes of exposure. Most poisonings happen accidentally, and medical assistance should be sought immediately.<\/p>\n

Types of Poisoning<\/h2>\n

Poisoning can be caused by various agents, including food, alcohol, and carbon monoxide, among others. Generally speaking, poisoning can be classified into three main types:<\/p>\n

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• Exogenous poisoning: Occurs when an individual is exposed to a toxic substance from an external source that poses a health risk. Drug or medication overdoses<\/a> fall under this category.<\/li>\n
• Endogenous poisoning: Caused by the accumulation of toxic substances produced naturally by the body\u2014such as urea\u2014which should normally be eliminated through proper bodily functions.<\/li>\n
• Food poisoning<\/a>: Stems from ingesting food that has spoiled or is contaminated with microorganisms such as bacteria, viruses, or fungi, or other toxic substances.<\/li>\n<\/ul>\n

  Depending on the underlying cause, poisoning symptoms can vary. They may be acute (appearing immediately after a single exposure to a toxic substance) or chronic (developing gradually over time after repeated exposures).<\/p>\n

  Symptoms of Poisoning<\/h2>\n

  Because there are many different agents that cause toxicity, signs and symptoms can vary widely and may include:<\/p>\n

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  • An increase or decrease in blood pressure.<\/li>\n
  • Unusually rapid or slow heart rate.<\/li>\n
  • Dilated or constricted pupils.<\/li>\n
  • Seizures or convulsions.<\/li>\n
  • Profuse sweating.<\/li>\n
  • Skin redness, rash, or lesions.<\/li>\n
  • Visual disturbances, such as dimming, double vision, or blurred vision.<\/li>\n
  • Shortness of breath.<\/li>\n
  • Vomiting or diarrhea.<\/li>\n
  • Abdominal pain.<\/li>\n
  • Drowsiness or lethargy.<\/li>\n
  • Hallucinations or delirium.<\/li>\n
  • Urinary or fecal retention or incontinence.<\/li>\n
  • Slowed or impaired movement.<\/li>\n
  • Hives or allergic skin reactions.<\/li>\n<\/ul>\n

    How Poisoning Is Treated<\/h2>\n

    A healthcare professional must first identify the type and cause of poisoning to determine the appropriate course of treatment based on the specific toxin involved.<\/p>\n

    Medical management typically involves minimizing further exposure to the toxic substance or administering specific antidotes\u2014for example, in cases of medication overdose or lead poisoning.<\/p>\n

    Depending on the toxic agent, severity can range from mild to life-threatening. For instance, in some cases of food poisoning, a person might only experience mild skin flushing, while in more severe cases, they may lose consciousness.<\/p>\n

    Therefore, whenever poisoning occurs, it is critical to seek immediate medical attention\u2014especially if the source is unknown.<\/p>\n

    Key First-Aid Steps to Keep in Mind:<\/p>\n

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    • Move the person away from the source of the toxic agent or stop consuming the suspect food immediately.<\/li>\n
    • If the person loses consciousness, place them on their side in a recovery position.<\/li>\n
    • Do not give the person liquids or try to induce vomiting, as this can worsen their condition.<\/li>\n
    • While individuals with known food allergies or sensitivities might already know what medication to take, it is always recommended to consult a doctor to confirm the safest course of action.<\/li>\n<\/ul>\n

      At the Emergency Room and Internal Medicine<\/a> Department of Centro M\u00e9dico ABC, we provide specialized medical care. Contact us today!<\/p>\n

      Fuentes:<\/strong>
      \nSecretar\u00eda de Salud<\/a>, MedlinePlus<\/a>, MSD Manuals<\/a>
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