BACK TOTOP Browse A-ZSearchBrowse A-ZABCDEFGHIJKLMNOPQRSTUVWXYZ0-9 E-mail FormEmail ResultsName:Email address:Recipients Name:Recipients address:Message: Print-FriendlyBookmarksbookmarks-menuCastor oil overdoseAlphamul overdose; Emulsoil overdose; Laxopol overdose; Unisol overdoseCastor oil is a yellowish liquid often used as a lubricant and in laxatives. This article discusses poisoning from swallowing a large amount (overdose) of castor oil.This is for information only and not for use in the treatment or management of an actual overdose. If you have an overdose, you should call your local emergency number (such as 911) or the National Poison Control Center at 1-800-222-1222.Ricinus communis (castor oil plant) contain the toxin ricin. Seeds or beans swallowed whole with the hard outer shell intact typically prevent absorption of significant toxin. Purified ricin derived from the castor bean is highly toxic and lethal in small doses. Poisonous Ingredient Large amounts of castor oil can be poisonous. Where Found Castor oil comes from the seeds of the castor oil plant. It can be found in these products:Castor oil Alphamul Emulsoil Fleet Flavored Castor Oil Laxopol Unisol Other products may also contain castor oil. Symptoms Symptoms of a castor oil overdose include:Abdominal cramps Chest pain Diarrhea Dizziness Hallucinations (rare) Fainting Nausea Shortness of breath Skin rash Throat tightness Home Care Castor oil is not considered very toxic, but allergic reactions are possible. Call the poison control center for treatment information. Before Calling Emergency Have this information ready:Person's age, weight, and condition Name of product (as well as the ingredients and strength, if known) Time it was swallowed Amount swallowed Poison Control Your local poison control center can be reached directly by calling the national toll-free Poison Help hotline (1-800-222-1222) from anywhere in the United States. They will give you further instructions.Poison Help hotlineFor a POISON EMERGENCY call:1-800-222-1222ANYWHERE IN THE UNITED STATESThis national hotline number will let you talk to experts in poisoning. This ...Read Article Now Book Mark Article 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. What to Expect at the Emergency Room Take the container with you to the hospital, if possible.The health care provider will measure and monitor the person's vital signs, including temperature, pulse, breathing rate, and blood pressure. The person may receive:Blood and urine tests ECG (electrocardiogram or heart tracing) Intravenous fluids (through a vein) Medicine to treat symptoms Outlook (Prognosis) Normally, castor oil should cause few problems. Recovery is very likely.If nausea, vomiting, and diarrhea are not controlled, serious dehydration and electrolyte (body chemical and mineral) imbalances may occur. These can cause heart rhythm disturbances.Keep all chemicals, cleaners, and industrial products in their original containers and marked as poison, and out of the reach of children. This will reduce the risk of poisoning and overdose.Open ReferencesReferencesAronson JK. Polyoxyl castor oil. In: Aronson JK, ed. Meyler's Side Effects of Drugs. 16th ed. Waltham, MA: Elsevier B.V.; 2016:866-867.Lim CS, Aks SE. Plants, mushrooms, and herbal medications. In: Walls RM, Hockberger RS, Gausche-Hill M, eds. Rosen's Emergency Medicine: Concepts and Clinical Practice. 9th ed. Philadelphia, PA: Elsevier; 2018:chap 158.AllVideoImagesTogRelated Information Review Date: 5/17/2021 Reviewed By: Jesse Borke, MD, CPE, FAAEM, FACEP, Attending Physician at Kaiser Permanente, Orange County, CA. Also reviewed by David Zieve, MD, MHA, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team. The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997- © 1997- All rights reserved. A.D.A.M. content is best viewed in IE9 or above, Firefox and Google Chrome browser.Content is best viewed in IE9 or above, Firefox and Google Chrome browser.