symmetrical thalamic calcifications

ORPHA: 1314

Contents

1. Overview
2. Available Treatments
3. Clinical Presentation
4. Classification & Codes

Overview

Symmetrical thalamic calcifications are clinically distinguished by a low Apgar score, spasticity or marked hypotonia, weak or absent cry, poor feeding, and facial diplegia or weakness

Available Treatments (0)

No treatments linked yet

Clinical trials or compassionate use may be available — consult a specialist.

Clinical Presentation

Signs and symptoms associated with symmetrical thalamic calcifications, sourced from HPO and Orphanet clinical annotations.

AtaxiaSpasticityHypertoniaReduced tendon reflexesWeak cryRespiratory insufficiencyEEG abnormalityCerebral calcificationCognitive impairmentMicrocephalySeizureFailure to thrivePolyhydramniosAbnormality of the voiceAbnormality of neuronal migrationArrhythmia

Classification & Codes

Orphanet Code

ORPHA:1314

symmetrical thalamic calcifications

Orphanet	`ORPHA:1314`
Treatments	0 drug(s)
Symptoms on record	16 signs
Status	published

Factual Authority

Last Updated3/20/2026

Clinical DataHPO · Orphanet

Drug DataFDA · EMA · CDSCO