Philodendron is a flowering houseplant. Philodendron poisoning occurs when someone eats pieces of this plant.

• Calcium oxalate

• Burning and painful eyes
• Burning in mouth and throat
• Diarrhea
• Irritated skin
• Nausea
• Slurred speech
• Swelling of mouth
• Swelling of tongue
• Vomiting

Seek immediate medical help. Do NOT make a person throw up unless told to do so by Poison Control or a health care professional.

If the chemical was swallowed, immediately give the person water or milk, unless instructed otherwise by a health care provider. Do NOT give water or milk if the patient is having symptoms (such as vomiting, convulsions, or a decreased level of alertness) that make it hard to swallow.

Wipe out the mouth with a cold, wet cloth. Wash off any plant sap on the skin.

Determine the following information:

• Patient's age, weight, and condition
• Name of product (ingredients and strength, if known)
• Time it was swallowed
• Amount swallowed

The National Poison Control Center (1-800-222-1222) can be called from anywhere in the United States. This national hotline number will let you talk to experts in poisoning. They will give you further instructions.

This is a free and confidential service. All local poison control centers in the United States use this national number. You should call if you have any questions about poisoning or poison prevention. It does NOT need to be an emergency. You can call for any reason, 24 hours a day, 7 days a week.

See: Poison control center - emergency number

The health care provider will measure and monitor your vital signs, including temperature, pulse, breathing rate, and blood pressure. Symptoms will be treated as appropriate.

How well you do depends on the amount of poison swallowed and how quickly treatment is received. The faster you get medical help, the better the chance for recovery.

This type of plant may cause severe swelling that blocks the airways, leading to breathing difficulties, but this is very rare.