Paroxysmal nocturnal hemoglobinuria is a rare, acquired disorder of blood cells in which a specific molecule on the surface of the cells leads to premature destruction of the cells. This destruction is intermittent (paroxysmal).

  1. The most common symptoms of paroxysmal nocturnal hemoglobinuria is,
  2. intermittent dark urine
  3. abdominal pain
  4. back pain
  5. headache
  6. shortness of breath
  7. easy bruising or bleeding in the skin
Tags: , ,