Baking powder overdose

Poisonous Ingredient

Baking powder contains sodium bicarbonate (found in baking soda) and an acid (such as cream of tartar). It may also contain a moisture-reducing product such as corn starch.

Where Found

• Baking powder

Note: This list may not be all inclusive.

Symptoms

• Thirst
• Abdominal pain
• Nausea
• Vomiting (severe)
• Diarrhea (severe)

Home Care

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

If the substance 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.

Before Calling Emergency

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

Poison Control

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.

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

See: Poison control center - emergency number

What to Expect at the Emergency Room

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

• Fluids through a vein (IV)
• Medicines to treat symptoms

Outlook (Prognosis)

Baking powder is considered nontoxic. However, serious complications from overdoses or allergic reactions may occur.

Alternative Names

Sodium bicarbonate

Updated: 4/3/2012

Reviewed by: Eric Perez, MD, Department of Emergency Medicine, St. Luke's-Roosevelt Hospital Center, New York, NY. Review provided by VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.