are rare neonatal seizures responsive to pyridoxal 5'-phosphate (active vitamin B6).

is a rare anemia caused by too little vitamin B6.

is a rare genetic epilepsy causing early seizures treatable with vitamin B6.

is a rare inherited anemia that often improves with vitamin B6.

is a rare cancer starting in the lower part of the throat.

is a rare inherited condition affecting how the body processes pyrimidines.

is a rare mental health condition causing repeated urges to set fires.

is a rare inherited disorder that disrupts energy production and body function.

is a rare inherited disorder that disrupts energy production and brain function.

is a mild inherited disorder that can affect the body's energy production.

is a rare inherited disorder causing life-threatening energy and brain problems.

is a rare inherited metabolic disorder causing dangerous lactic acid buildup.

is a rare genetic disorder that reduces the body's energy production.

is a genetic mitochondrial disorder causing lactic acidosis and neurodevelopmental problems.

is a rare genetic disorder that affects energy production and brain development.

is a rare inherited disorder that affects energy production and brain function.

is a rare genetic disorder causing lactic acidosis and neurologic problems.

is a rare inherited metabolic disorder causing lactic acidosis and neurological impairment.

is a rare inherited metabolic disorder causing lactic acidosis and neurologic problems.

is a rare inherited disorder that disrupts turning sugar into energy.

is the presence of white blood cells in the urine.

is a bacterial infection usually caught from infected farm animals.

is a rare genetic syndrome affecting growth, development, and several body systems.

is a rare genetic condition that affects development and several body systems.