Accidental Ingestion of Anti-Itch Cream: Risks, Symptoms, and Management

Most anti-itch creams contain corticosteroids (hydrocortisone 0.5–1%, betamethasone, clobetasol) and/or local anesthetics (pramoxine, lidocaine). Accidental ingestion of small amounts (a pea-sized dab) by an adult or child is usually benign.

Potential Effects

• Minor GI Upset: Nausea, vomiting, diarrhea, abdominal pain (from vehicle/base ingredients).
• Corticosteroid Toxicity (Large Amounts / Chronic Ingestion):
  • HPA axis suppression → adrenal insufficiency.
  • Hyperglycemia (worsens diabetes).
  • Weight gain, cushingoid features.
  • Mood changes, insomnia.
  • Osteoporosis, skin atrophy (chronic).
  • Immunosuppression → infection risk.
• Local Anesthetic Toxicity (Rare, large volume): CNS excitation (tremor, seizures) → depression; cardiovascular (hypotension, arrhythmias).

Immediate Actions

1. Do not induce vomiting.
2. Rinse mouth; give water or milk to dilute.
3. Call Poison Control (US: 1-800-222-1222) with product name, amount, time, patient age/weight.
4. Monitor for symptoms; seek ER if large amount ingested, child <6 years, or any concerning signs.

Prevention

• Store all topical medications out of reach of children.
• Use child-resistant caps.
• Do not apply to hands of young children who mouth them.