Posted: February 12, 2007

The Food and Drug Administration (FDA) informed consumers and health care professionals of the potential hazards of using skin numbing products containing topical anesthetic drugs such as lidocaine, tetracaine, benzocaine, and prilocaine in a cream, ointment or gel.

Numbing products are widely used to numb the skin for medical and cosmetic procedures, and to relieve pain, burning and itching due to a variety of medical conditions.

The FDA has approved many of these products for these uses. Some of these products must be prescribed by a doctor, others may be purchased without a prescription. The FDA is aware that use of these products before a cosmetic procedure may not be supervised by trained health professionals. Without this supervision, a patient may apply large amounts of the numbing product to their skin, which can cause life-threatening side effects and death. If a skin numbing product is prescribed or recommended for a procedure, consumers should do the following:

• Use a topical anesthetic approved by the the FDA
  
• Use a topical anesthetic that contains the lowest amount of anesthetic drugs possible that will relieve pain
  
• Ask for instructions from the doctor on how to safely use the topical anesthetic

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