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Stool withholding presenting as a cause of non-epileptic seizures
1Department of Paediatrics, Watford General Hospital, Watford, UK. anthony.cohn@whht.nhs.uk
Insights
Diagnosing infant seizures can be challenging, as stool withholding can mimic seizure symptoms. This condition, often overlooked, should be considered in the differential diagnosis for infants presenting with abnormal movements.
Area of Science:
- Pediatrics
- Neurology
Background:
- Differentiating infantile seizures from non-epileptic events is clinically difficult.
- Gastro-oesophageal reflux is a known mimic of seizures, but other causes exist.
Observation:
- Stool withholding, common in infants, can present with pain during defecation.
- Children may adopt seizure-like postures and facial expressions to avoid defecation.
- Four infants (3-13 months) presented with symptoms mimicking seizures due to stool withholding.
Findings:
- Stool withholding can manifest with significant pain and behavioral changes.
- The condition was frequently overlooked, leading to extensive investigations before accurate diagnosis.
- Accurate diagnosis of stool withholding as a cause of apparent seizures was achieved in all presented cases.
Implications:
- Stool withholding should be recognized as a critical differential diagnosis for apparent seizures in infancy.
- Healthcare professionals need increased awareness of stool withholding's potential to mimic seizures.
- Early identification and management of stool withholding can prevent unnecessary investigations and improve infant well-being.
Abstract:
Determining clinically whether or not a child with abnormal movements is having seizures is rarely easy. Several non-epileptic causes of apparent seizures are well described, especially gastro-oesophageal reflux. Stool withholding is very common in childhood, and can start very soon after birth. Although it can cause major issues for the child and family, it is rarely considered by health care professionals to be more than a nuisance. A major feature of this is pain related to defaecation. Further, in order to enhance withholding and thus prevent defaecation, a child may adopt positions and facial features that can mimic seizures. This paper presents four children (two males, two females) who presented, between the ages of 3 and 13 months, over a 2-year period to a general paediatric clinic (held in hospitals in Watford and Hemel Hempstead, Hertfordshire, UK). All received multiple investigations before accurate diagnosis. This highlights the fact that stool withholding should be added to the differential diagnosis of seizures in infancy.
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