Drugs causing methemoglobinemia

Drugs rarely causes the Methemoglobinemia in adults in comparative to Children. Dapsone is the most typical medication that causes methemoglobinemia. An 8-Year-old child presented with irritability, restlessness, breathing difficulty 1 day prior to accidental ingestion of 10 dapsone tablets.

Learn about methemoglobinemia, a rare but serious condition caused by drugs or chemicals that oxidize hemoglobin and impair oxygen transport. Find out which medications can cause methemoglobinemia, how to diagnose and treat it, and what are the risk factors and symptoms.

Most cases of acquired methemoglobinemia result from exposure to certain drugs Congenital methemoglobinemia: a rare cause of cyanosis in the

Lidocaine is also a causative drug for methemoglobinemia. However, reports of lidocaine-induced methemoglobinemia are extremely rare compared with those of

Causes of Methemoglobinaemia Methemoglobinemia may be congenital (rare) or acquired. In.

Isobutyl nitrite is one of the popular recreational drugs with high abuse potential that is known to cause methemoglobinemia.

Medications like Dapsone, antimalarial drugs like Chloroquine, Nitrobenzene are known to be the causes of methemoglobinemia. In some patients, nitrates are also a causative factor for the occurrence of methemoglobinemia. Identifying the cause is very important for diagnosis and treatment.

Acutely developing methemoglobinemia is infrequently encountered in clinical practice. Several drugs used in surgery and medicine can cause methemoglobinemia. A patient is described who developed methemoglobinemia after topical administration of benzocaine during surgery for multiple fascial space infections.

Theoretically, nitrofurantoin can precipitate methemoglobinemia; other drugs causing methemoglobinemia, most commonly dapsone or benzocaine, in high-risk