A child experiences upper limb convulsions and vomiting foam during sleep at night, and parents inquire if it could be caused by calcium deficiency.

Could a crying baby be suffering from gas? How to determine and deal with it?

A four-month-old baby experiencing persistent diarrhea may be due to intestinal infection or indigestion. It is recommended to take symptomatic treatment with medications such as Lactase Tablets, MamiAi, Pediatric Digestive Health Powder, Bifidobacteria, and Simethicone, and to ensure abdominal warmth. Precautions should be taken to avoid the child catching a cold. If the condition does not improve, it is advisable to seek immediate medical attention from a pediatrician for a thorough examination and to rule out any abnormalities.

Is a child’s low fever, mouth pain, and oral blisters a sign of hand, foot, and mouth disease?

A sudden lack of limb strength in a child could be caused by hypocalcemia, but it could also be due to other reasons. If similar symptoms occur, it is recommended to seek medical attention and examination as soon as possible.

A 20-day-old baby experienced a sudden spasm in their eyes, which could be due to calcium deficiency. It is advised to seek medical attention early to rule out other possibilities such as epilepsy or brain issues.

A worried parent inquires whether their three-month-old baby could have Down syndrome.

Infant sleep instability may be due to rickets caused by a lack of vitamin D, suggesting timely supplementation and appropriate sun exposure to promote vitamin D synthesis.

Brain infarction may cause facial paralysis, but the pathogenesis and severity vary from person to person.

If a baby experiences diarrhea after switching to a new formula, it may be a sign of intolerance to the new formula.