CoQ10 deficiency is a recognized cause of progressive cerebellar ataxia with cerebellar atrophy, often beginning in childhood or early adulthood and frequently accompanied by seizures, peripheral neuropathy, and cognitive or psychiatric changes. Case series and larger cohorts show that many patients with primary CoQ10 deficiency have prominent cerebellar atrophy on MRI and mixed neurologic features, and in some reports seizures occurred in roughly one‑third of affected individuals. The hopeful aspect is that, unlike many hereditary ataxias, early and sustained CoQ10 supplementation has led to meaningful improvement or stabilization of gait, strength, and seizure control in a substantial subset of patients, which is why CoQ10 deficiency is emphasized as a treatable cause of cerebellar ataxia that should not be missed. This medication is commonly used for Hypertension.
Lamperti C, Naini A, Hirano M, De Vivo DC, Bertini E, Servidei S, Valeriani M, Lynch D, Banwell B, Berg M, Dubrovsky T, Chiriboga C, Angelini C, Pegoraro E, DiMauro S. Cerebellar ataxia and coenzyme Q10 deficiency. Neurology. 2003 Apr 8;60(7):1206-8. Artuch R, Brea-Calvo G, Briones P, Aracil A, Galván M, Espinós C, Corral J, Volpini V, Ribes A, Andreu AL, Palau F, Sánchez-Alcázar JA, Navas P, Pineda M. Cerebellar ataxia with coenzyme Q10 deficiency: diagnosis and follow-up after coenzyme Q10 supplementation. J Neurol Sci. 2006 Jul 15;246(1-2):153-8. Hirano M, Quinzii C, DiMauro S. Restoring balance to ataxia with coenzyme Q10 deficiency. Journal of the Neurological Sciences, 246, 11-12. Naini A, Lewis VJ, Hirano M, DiMauro S. Primary coenzyme Q10 deficiency and the brain. Biofactors. 2003;18(1-4):145-52.
Some side effects may be linked to nutrient depletion caused by this medication.
Thiazide diuretics, a common medication for high blood pressure, can increase how much zinc your body gets rid of through urine. It's advisable to monitor your blood zinc levels while taking these medications and consider zinc supplementation.
Thiazide diuretics may decrease the effectiveness of enzymes in your heart that rely on CoQ10 for function. This nutrient is essential for cellular energy production. Patients taking these medications might consider CoQ10 supplementation to address potential deficiencies.