A 8-year-old child’s leg pain might be due to growing taller. It is recommended to take calcium supplements and consume more calcium-rich foods.

A child’s long breath may be a symptom of illness, and it is recommended to seek medical diagnosis and treatment.

Many diseases can cause a child to have persistent low fever, possibly related to organic diseases or functional disorders. The characteristic of this type of low fever is a higher body temperature in the morning and afternoon compared to the evening. It is recommended to treat based on the results of examinations.

A persistent temperature of 37.8 degrees Celsius in a child may not be normal; the cause should be investigated and symptomatic treatment should be administered.

A child’s refusal to eat may be related to fever and altered mental state, and it is important to actively treat the fever and consider the possibility of mesenteric lymphadenitis.

A child’s respiratory sound after a high fever may be due to mycoplasma infection, and should be promptly examined and treated by a doctor.

Inquiry about whether the lymphocyte percentage, neutrophil percentage, red blood cell hematocrit, mean corpuscular volume, and platelet distribution width in a child’s routine blood test are normal.

A child’s runny nose and cough could be due to either wind-heat or wind-cold flu, with treatment methods depending on the symptoms. For wind-heat flu, loquat cough granules can be taken; for wind-cold flu, Tongxuan Lǐfei granules can be used. It’s important to drink plenty of water and stay warm. If there is a fever exceeding 38.5 degrees Celsius, seek medical attention promptly.

A child’s sneezing and runny nose may be due to a cold or allergic rhinitis, common symptoms including coughing, runny nose, and sneezing. If left untreated, symptomatic anti-inflammatory medication such as Hiclosin, Azithromycin, and Amoxicillin can be used. Complementary with traditional Chinese medicine external plasters like Sanfu Plasters, Baicao Jiangjiang Yiqi Plasters, etc., can help alleviate symptoms. Additionally, maintaining good hygiene habits, a balanced diet, and avoiding irritating food can also aid in improving symptoms.

Discuss the possible causes of a baby’s stool appearing dark green and not forming into strips, and whether medical attention is needed.