Alternative names 
Pencil lead

Definition
This poisoning is caused by ingestion of regular pencil lead.

Poisonous Ingredient

 
• Carbon  
• Graphite

Where Found

 
• Regular pencils

Note: This list may not be all inclusive.

Symptoms

 
• Gastrointestinal       o Stomach ache       o Vomiting

Note: There may be no symptoms.

Home Treatment
Graphite is relatively nontoxic. Contact Poison Control for further information.

Before Calling Emergency
Determine the following information:

 
• The patient’s age, weight, and condition  
• Name of product (as well as the ingredients and strength, if known)  
• The time it was swallowed  
• The amount swallowed

Poison Control, or a local emergency number
They will instruct you if it is necessary to take the person to the hospital. If it is necessary, bring a pencil sample with you to the emergency room.

What to expect at the emergency room
Some or all of the following procedures may be performed on the patient:

 
• Observe the patient.  
• Treat the symptoms.

Expectations (prognosis)
Since this chemical is normally nontoxic, recovery is likely.

Medical Encyclopedia

All ArmMed Media material is provided for information only and is neither advice nor a substitute for proper medical care. Consult a qualified healthcare professional who understands your particular history for individual concerns.