Total 33 clinical symptoms reported for Paroxysmal nocturnal hemoglobinuria 
Anemia A reduction in erythrocytes volume or hemoglobin concentration.
 
Synonyms:Anaemia; Low number of red blood cells or hemoglobin
Very frequent
Asthenia A state characterized by a feeling of weakness and loss of strength leading to a generalized weakness of the body.
 
Synonyms:Lack of energy and strength; Weakness
Very frequent
Hemolytic anemia A type of anemia caused by premature destruction of red blood cells (hemolysis).
 
Synonyms:Haemolytic anaemia; Increased hemolysis
Very frequent