Diseases

Melas Syndrome

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Melas syndrome is caused by mutations in the genetic material (dna) in the mitochondria. While most of our dna is in the chromosomes in the cell nucleus, some of our dna is in another important structure called the mitochondrion (plural: mitochondria).

SYMPTOMS

Brain dysfunction (encephalopathy) with seizures and headaches
As well as muscle disease with a build-up of lactic acid in the blood (a condition called lactic acidosis)
Temporary local paralysis (stroke-like episodes) and
Abnormal thinking (dementia).

CAUSES

The DNA material involved in the making of mitochondria undergoes repeated mutation. Hence melas syndrome is a genetic disorder inherited by birth. Mitochondria are particles found in the cytoplasm of the cell.