It is caused when a protein called methemoglobin is overproduced, either due to genetic causes or exposure to certain chemicals or drugs. Symptoms of metHb can range from mild to seve ...

The cause of death has been revealed for Silvanna Moreno, a 9-year-old girl who underwent anesthesia for a dental procedure: She suffered methemoglobinemia in the setting of recent nitrous oxide ...

Methylene blue (ProvayBlue) is a medication that treats a rare blood condition called methemoglobinemia. Find out how it works, who it’s for, side effects, and more.

The onset of methemoglobinemia after starting dapsone is variable: 1 study involving 16 patients who underwent solid organ transplant and were receiving prophylactic dapsone reported that ...

A 9-year-old San Diego girl died hours after a dental surgery. The medical examiner ruled it accidental, saying the death was caused by a rare blood disorder.

9-year-old dental patient’s death after anesthesia deemed an accident Medical examiner's office says child's death was caused by a blood disorder that affects how red blood cells deliver oxygen ...

Two patients acquired hemolytic anemia associated with methemoglobinemia and Heinz-body formation while taking phenazopyridine hydrochloride. This drug caused methemoglobin formation when ...

It’s a different sort of “blue blood.” One rural Kentucky family sported sapphire skin due to a rare condition sparked by generations of inbreeding.

More than two months after a 9-year-old San Diego girl died following a dental procedure, officials have released new details on her death.

Methemoglobinemia. Topical benzocaine/menthol can cause a serious blood disorder called methemoglobinemia. Hemoglobin is a protein that normally carries oxygen in your blood.

Methemoglobinemia can occur when excessive amounts of nitrous oxide get into someone's hemoglobin and tissues don't receive enough oxygen The cause of death has been revealed for a 9-year-old girl ...