What Are the Symptoms of Pediatric Brain Trauma?

Inhibition of lower brainstem function leads to vascular nerve center and autonomic nervous system disorder, manifesting as a slow heart rate, decreased blood pressure, pale complexion, sweating, respiratory arrest followed by shallow breathing, and transient blindness. In infants and young children, brief loss of consciousness may not be obvious, and the diagnosis of brain trauma is mainly based on trauma history, brief loss of consciousness, retrograde amnesia, and absence of positive neurological signs.
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What Are the Symptoms of Rickets Due to Vitamin D Deficiency?

The main symptoms of rickets include skeletal deformities, which manifest differently in different age groups. In the 2-3 month period, this may present as an enlarged fontanelle and softening of the skull bones. The latter refers to the feeling of pressing on the frontal and parietal bones, as if they are being pressed down like a ping pong ball. By 7 to 8 months, the baby may again exhibit square-shaped skulls, where the frontal and parietal bones bulge outward from the center. Swelling around the wrists and ankles, known as ‘wrist bangles’ and ‘ankle bangles,’ may also occur. Chest deformities such as pigeon chest or funnel chest can also occur during infancy.
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