Poisoning by tricyclic antidepressants, accidental (unintentional) digital illustration

Poisoning by tricyclic antidepressants, accidental (unintentional) Save


ICD-10 code: T43.011

Chapter: Injury, poisoning and certain other consequences of external causes

Poisoning by tricyclic antidepressants, accidental (unintentional)

Tricyclic antidepressants (TCAs) are medications used to treat depression, anxiety, and other mental health conditions. These medications are generally safe when taken as prescribed, but accidental poisoning can occur if someone takes too much of the medication or takes it in an unintended way.

Accidental poisoning by TCAs can lead to a range of symptoms, including drowsiness, confusion, seizures, and even coma or death. It is important to seek medical treatment immediately if you suspect someone has accidentally ingested too much of a TCA medication.

  1. Symptoms of TCA poisoning: Symptoms of TCA poisoning can include dizziness, drowsiness, confusion, agitation, seizures, and coma. These symptoms can occur within hours of ingesting the medication.
  2. Risk factors for accidental TCA poisoning: Accidental TCA poisoning is more common in children and adolescents who may accidentally ingest the medication. It can also occur in individuals who take too much of the medication for their prescribed dose.
  3. Preventing accidental TCA poisoning: To prevent accidental TCA poisoning, it is important to store medications out of reach of children and to only take the prescribed dose of the medication. If you are taking TCAs, it is important to discuss the risks of accidental poisoning with your healthcare provider.
  4. Treatment for TCA poisoning: Treatment for TCA poisoning may include activated charcoal to absorb the medication, medications to control seizures or arrhythmias, and supportive care in a hospital setting.

Accidental poisoning by tricyclic antidepressants can be a serious and life-threatening situation. It is important to take steps to prevent accidental poisoning and to seek medical treatment immediately if you suspect someone has ingested too much of the medication.