THINK MITOCHONDRIAL DISEASE WHEN THREE
OR MORE ORGAN SYSTEMS ARE INVOLVED
Mitochondrial disease can cause any symptom in any organ at any age.
BRAIN
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Developmental delays
Dementia
Neuro-psychiatric disturbances
Migraines
Autistic Features
Mental retardation
Seizures
Atypical cerebral palsy
Strokes/Stroke-like episode
EARS & EYES
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Tinnitus
Hearing loss and deafness
Visual loss and blindness
Ptosis
Ophthalmoplegia
Optic atrophy
Acquired strabismus
Retinitis pigmentosa
MUSCLES
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Weakness
Cramping
Dysphagia (swallowing problems)
Gastrointestinal problems
Dysmotility
Irritable bowl syndrome
Hypotonia
Muscle pain
Gastroesophogeal reflux
Diarrhoea or constipation
Pseudo-obstruction
KIDNEYS
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Renal tubular acidosis or wasting
HEART
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Cardiac conduction defects (heart blocks)
Cardiomyopathy
LIVER
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Hypoglycemia (low blood sugar)
Liver failure
NERVES
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Weakness (may be intermittent)
Absent reflexes
Fainting
Neuropathic pain
Dysautonomia - temperature instability
Other dysautonomic problems
PANCREAS & OTHER GLANDS
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Diabetes and exocrine pancreatic failure (inability to make digestive enzymes)
Parathyroid failure (low calcium)
Diabetes
SYSTEMIC
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Failure to gain weight
Fatigue
Unexplained vomiting
Short stature
Respiratory problems