Question
The baby accidentally swallowed one potassium permanganate tablet, and now has black nasal discharge and is sleeping more during naps than usual. No treatment has been received yet; this just happened today. Seeking advice and assistance.
Answer
Potassium permanganate is corrosive and can cause severe damage to the oral cavity and digestive tract upon ingestion. Symptoms may include a burning sensation in the mouth, upper abdominal pain, nausea, dry heaves, and swelling of the oropharynx. It is recommended to immediately give the baby some egg white to protect the gastric mucosa, and to go to the hospital for gastric lavage if needed.