Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0007758 (cerebellar ataxia)
 3,609 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Symptoms and signs of the hypothyroidism vary in relation to the magnitude and acuteness of the thyroid hormone deficiency. The usual clinical features are constipation, fatigue, cold intolerance and weight gain. Rarely it can present with neurologic problems like reversible cerebellar ataxia, dementia, peripheral neuropathy, psychosis and coma. Hypothyroidism should be suspected in all cases of ataxia, as it is easily treatable. A 40 year-old male presented with the history facial puffiness, hoarseness of voice and gait-ataxia. Investigations revealed frank primary hypothyroidism. Anti-TPO antibody was positive. Thyroxine was started and patient improved completely within eight weeks. Hypothyroidism can present with ataxia as presenting feature. Hypothyroidism should be considered in all cases of cerebellar ataxia as it is a reversible cause of ataxia.
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PMID:Cerebellar ataxia as presenting feature of hypothyroidism. 2688 95

Progressive non-familial adult onset cerebellar degeneration has been rarely associated with hypothyroidism and is known to be reversible after therapy. We report a case of cerebellar atrophy in a 31 year old female whose detailed evaluation had revealed sub-clinical hypothyroidism secondary to autoimmune thyroiditis with a very high anti-TPO (anti-thyroid peroxidase) antibody levels. MRI (Magnetic Resonanace Imaging) of brain showed diffuse bilateral cerebellar atrophy. She was treated with thyroid hormone supplementation and after one year of follow up, cerebellar signs had disappeared completely with significant reduction in anti-TPO antibody levels. Imaging of the brain post one year of follow-up revealed normal cerebellum. Hence, we opine that thyroid dysfunction should always be kept in mind while evaluating patients presenting with acute onset cerebellar ataxia as it can be easily reversed with thyroid hormone replacement therapy.
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PMID:Progressive Non-familial Adult onset Cerebellar Degeneration: An Unusual Occurrence with Hashimoto's Thyroiditis. 2971 5