Mycetismus

Definition

Mycetismus is the ingestion of toxic substances produced by fungi, leading to poisoning. It commonly occurs after consuming wild mushrooms that contain harmful mycotoxins.

5 Must Know Facts For Your Next Test

1. Mycetismus can cause symptoms ranging from mild gastrointestinal discomfort to severe organ failure and death.
2. The most dangerous types of mycetismus are caused by Amanita species, such as Amanita phalloides (death cap).
3. Some symptoms of mycetismus may take several hours to appear, complicating diagnosis and treatment.
4. Treatments for mycetismus often include activated charcoal, supportive care, and sometimes specific antidotes like silibinin for Amanita poisoning.
5. Preventing mycetismus involves proper identification of edible mushrooms and avoiding consumption of wild mushrooms without expert verification.

Review Questions

• What are the potential symptoms of mycetismus?
• Which mushroom species are most commonly associated with severe cases of mycetismus?
• What are some prevention strategies for avoiding mycetismus?

Related terms

Mycotoxin: Toxic compounds produced by fungi that can contaminate food and cause illness.

Amanita phalloides: Also known as the death cap mushroom, it is highly toxic and responsible for most fatal cases of mushroom poisoning.

Silibinin: A compound used as an antidote in cases of severe poisoning by Amanita mushrooms.