What Are Mitochondrial Disorders and Why Diagnosis Matters
Mitochondria are cellular organelles responsible for producing most of the energy required for the body's functioning. It is within mitochondria that adenosine triphosphate (ATP), the primary energy source for all cells, is generated. The nervous system, brain, muscles, heart, and immune cells are particularly dependent on efficient mitochondrial function.
Mitochondrial disorders may be either inherited, resulting from genetic defects, or acquired. Modern research shows that mitochondrial function can deteriorate under the influence of chronic infections, autoimmune processes, prolonged inflammation, and immune dysfunction. Infectious agents, pro-inflammatory cytokines, and autoimmune mechanisms can damage mitochondria, disrupt energy metabolism, and cause cellular energy deficiency.
One of the most common manifestations of mitochondrial dysfunction is chronic fatigue syndrome. Insufficient energy production can lead to persistent exhaustion, reduced physical and cognitive performance, worsening symptoms after exertion, impaired concentration, and other neurological symptoms. The relationship between mitochondrial dysfunction and chronic fatigue syndrome is actively being studied and is supported by numerous scientific publications.
That is why timely diagnosis of mitochondrial disorders allows not only the detection of energy deficiency but also the identification of its possible causes. At Vivere Clinic, evaluation is performed by a multidisciplinary team of specialists. If signs of infectious or autoimmune processes are identified during the diagnostic workup, an immunologist or infectious disease specialist may be involved in patient management to identify and eliminate factors that could damage mitochondria.
