What are the symptoms of febrile seizures in young children?

Dec 06, 2022 Source: Cainiu Health

Dr. Ma Yan

Introduction

When young children experience febrile seizures, they may develop symptoms such as convulsions, bluish lips, loss of consciousness, staring eyes, or upward rolling of the eyes, which can affect other body systems. When a young child has a febrile seizure and shows the above symptoms, parents should remain calm, immediately loosen the child's collar, and place the child on their side to prevent vomit from entering the nose and causing suffocation.

Fever refers to an elevated body temperature. In young children, fever-induced seizures may lead to symptoms such as convulsions, bluish lips, loss of consciousness, staring eyes, or upward rolling of the eyes.

1. Convulsions: After a febrile seizure in young children, the continuously rising body temperature may affect other systems, resulting in convulsions of the limbs.

2. Bluish lips: Following a febrile seizure, abnormal nerve activity can cause cerebral ischemia and hypoxia, leading to symptoms such as bluish discoloration of the lips and pale or grayish complexion.

3. Loss of consciousness: After a febrile seizure, brain cells become highly excitable. Additionally, because the nervous system in young children is not yet fully developed, such stimulation may trigger abnormal electrical discharges in the brain, causing loss of consciousness.

After a febrile seizure, a child may also exhibit staring eyes or upward rolling of the eyes. This occurs because the seizure may involve generalized or localized muscle groups, including those controlling eye movement. Parents should remain calm, immediately loosen the child’s collar, place the child on their side to prevent vomit from entering the airway and causing choking, and seek immediate medical attention.

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