Medical Health Encyclopedia

Methyl salicylate overdose


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Alternative Names

Deep heating rubs overdose; Oil of wintergreen overdose


Home Treatment

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


Before Calling Emergency

Determine the following information:

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

Poison Control, or a local emergency number

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 your vital signs, including temperature, pulse, breathing rate, and blood pressure. Symptoms will be treated as appropriate. You may receive:

  • Activated charcoal
  • Blood tests to determine the salicylate level in the blood
  • Dialysis (in severe cases)
  • Fluids through a vein (by IV)
  • Laxative
  • Sodium bicarbonate by IV

Expectations (prognosis)

How well you do depends on how much salicylate is in the blood and how quickly treatment is received. The faster you get medical help, the better the chance for recovery.

Most people can recover if the effect of the salicylate can be stopped (neutralized).

Methyl salicylate (oil of wintergreen) is the most poisonous (toxic) form of the salicylates.



Review Date: 01/26/2010
Reviewed By: Jacob L. Heller, MD, MHA, Emergency Medicine, Virginia Mason Medical Center, Seattle, Washington. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.

A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org).

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