Iodine is a naturally occuring chemical. Small amounts are needed for good health. However, large doses can cause harm. Children are especially sensitive to the effects of iodine.

NOTE: Iodine is found in certain foods. However, there is normally not enough iodine in foods to harm the body. This article focusses on poisoning from exposure to non-food items that contain iodine.

Iodine

• Amiodarone (Cordarone)
• Lugol's solution
• Pima syrup
• Potassium iodide
• Radioactive iodine used for certain medical tests or the treatment of thyroid disease
• Tincture of iodine

Note: This list may not be all inclusive.

• Abdominal pain
• Coughing
• Delirium
• Diarrhea
• Fever
• Metallic taste in mouth
• Mouth and throat pain
• No urine output
• Seizures
• Shock
• Shortness of breath
• Stupor
• Thirst
• 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.

Give the person milk, or cornstarch or flour mixed with water. Continue to give milk every 15 minutes. DO NOT give these items if the patient is having symptoms (such as vomiting, convulsions, or a decreased level of alertness) that make it hard to swallow.

Determine the following information:

• the patient's age, weight, and condition
• the name of the product (ingredients and strengths if known)
• the time it was swallowed
• the 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 U.S. 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.

Take the container with you to the hospital, if possible.

See National Poison Control center.

The health care provider will measure and monitor the patient's vital signs, including temperature, pulse, breathing rate, and blood pressure. The patient may receive:

• Fluids and milk
• Medicines to treat symptoms
• Activated charcoal
• A nasogastric (NG) tube thru the nose into the stomach to empty the stomach (gastric lavage)
• Breathing support

How well a patient does depends on the amount of poison swallowed and how quickly treatment was received. The faster a patient gets medical help, the better the chance for recovery.

Esophageal stricture is a possible complication. Death is possible, though unlikely.

Agency for Toxic Substances and Disease Registry (ATSDR). 2004. Toxicological Profile for iodine. Atlanta, GA: U.S. Department of Health and Human Services, Public Health Service.