A child experiences frequent urination at night with abnormal urine protein levels. Possible causes include inflammation, urethral irritation, reduced bladder capacity, and more. Further examination is required for a definitive diagnosis.

Common symptoms and examination suggestions for pediatric intestinal spasm

Discuss the symptoms of hand, foot, and mouth disease, particularly the appearance of white blisters on the hands and feet, and provide professional medical insights.

Inquire about the treatment for unintentional head tremors

A 7-year-old child has been suffering from intermittent cough for half a year, accompanied by nasal congestion and coughing up black and yellow phlegm, without any symptoms of fever or sore throat. Past treatments and effects were unclear, seeking advice on whether it could be bronchitis and how to treat it.