D2I2.
genetic

Methaemoglobinaemia

Methemoglobinemia, or methaemoglobinaemia, is a condition of elevated methemoglobin in the blood. Symptoms may include headache, dizziness, shortness of breath, , poor muscle coordination, and blue-colored skin (cyanosis). may include and heart arrhythmias.

Underlined words are explained — tap any of them.

Symptoms — what it feels like

  • ·Headache, dizziness, shortness of breath, , poor muscle coordination, blue-colored skin

Causes — why it happens

  • ·Benzocaine, nitrites, dapsone,

How it's found

  • ·Blood gas

Treatment

  • ·Oxygen therapy, methylene blue

Outlook

  • ·Generally good with treatment
Plain-language summary adapted from Wikipedia. Not medical advice.