MELAS Syndrome Severity Score

Assess disease severity in Mitochondrial Encephalomyopathy, Lactic Acidosis, and Stroke-like Episodes (MELAS) across neurological, systemic, and biochemical domains.

Weight
Height
Clinical Guidance

BMI is a screening measure of body size, not a direct measure of body fat. The standard WHO categories are underweight (<18.5), normal (18.5–24.9), overweight (25–29.9), and obese (≥30).

BMI can overestimate body fat in athletes with high muscle mass and underestimate it in older adults with low muscle mass. Interpret it alongside waist circumference and clinical context rather than as a standalone diagnosis.

⚕ Clinical Disclaimer: These calculators are for educational and reference purposes only. Always verify results with qualified clinical judgment and current clinical guidelines. Do not use as a sole basis for medical decisions.
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How It Works

Assess disease severity in Mitochondrial Encephalomyopathy, Lactic Acidosis, and Stroke-like Episodes (MELAS) across neurological, systemic, and biochemical domains

Each component has a specific meaning:

  • Neurological — The neurological recorded for the scenario being assessed.
  • Systemic — The systemic recorded for the scenario being assessed.
  • Biochemical domains — The biochemical domains recorded for the scenario being assessed.

Note: Interpret the melas severity result against the thresholds and context described above.

How to Use

Enter the neurological, systemic, biochemical domains for the scenario you are assessing. Assess disease severity in Mitochondrial Encephalomyopathy, Lactic Acidosis, and Stroke-like Episodes (MELAS) across neurological, systemic, and biochemical domains. Use the melas severity result to inform your calculation.

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Frequently Asked Questions