Babies clenching their fists and clenching their teeth and shaking their teeth may be the symptomatic manifestation of certain diseases, such as epileptic seizures, convulsions, infantile benign myoclonus, etc., which should be promptly consulted to find out the cause.
1. Epileptic seizure: Epileptic seizure is a transient clinical symptom caused by abnormal excessive and synchronized discharges of neurons in the brain, which can be seen in epilepsy, viral encephalitis, and the acute stage of various encephalopathies. Among them, epilepsy may be related to genetics, brain lesions or metabolic abnormalities. Seizures may be manifested as clenched fists, clenched teeth, convulsions, etc., and may be combined with backwardness in intellectual and motor development.
2. Convulsions: Convulsions are episodes caused by intense, involuntary spasmodic contractions or alternating contractions and relaxations of random muscles, which may be due to a variety of causes, such as tetanus, hypocalcemic convulsions, etc. Seizures can take various forms, such as clenching of fists, clenching of teeth and teeth, convulsions, respiratory pause, etc., and may be accompanied by or not accompanied by impaired consciousness, and the seriousness of the condition is suggested if convulsions are persistent or occur frequently.
3. Infantile benign myoclonus: the disease may have a genetic basis, the prognosis is good, the age of the first onset of 3~8 months after birth, 2~3 years old can disappear by itself. The spasm often occurs during feeding, and can be manifested as clenched fists, clenched teeth, twitching combined with transient muscle dystonia.
Baby clenched fists, clenched teeth shaking, there may be other reasons, it is recommended to go to the hospital in a timely manner, improve the examination to clarify the cause of the disease, under the guidance of the doctor to give targeted treatment or treatment.